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TS-DIO64 Schematic - Technologic Systems

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3.3V Reg.<br />

JTAG<br />

J3<br />

5V<br />

U3<br />

3 VIN<br />

4<br />

3.3V 2<br />

3.3V<br />

GND<br />

LM1117MP-3<br />

1<br />

C14<br />

10 uF<br />

16V<br />

C11<br />

10 nF<br />

C12<br />

10 nF<br />

C3<br />

10 nF<br />

C4<br />

10 nF<br />

C20<br />

.1 uF<br />

3.3V<br />

3.3V<br />

1<br />

2<br />

JP1<br />

3 4<br />

VCC<br />

JP2<br />

5 6<br />

STOPCLK#<br />

7<br />

1<br />

7 8<br />

TCK<br />

GND<br />

RA1-D<br />

RA1-A<br />

9 10<br />

4.7K<br />

4.7K<br />

TDI<br />

GND<br />

8<br />

2<br />

11 12<br />

TMS TDO<br />

JTAG_2X6<br />

3.3V<br />

SD[0:7]<br />

A[00:21]<br />

R18<br />

1.2K<br />

C24<br />

.1 uF<br />

A20<br />

A19<br />

A18<br />

A09<br />

A08<br />

A07<br />

A06<br />

A05<br />

A04<br />

A03<br />

A02<br />

A01<br />

A00<br />

3<br />

1 2<br />

SD7<br />

SD6<br />

SD5<br />

SD4<br />

SD3<br />

SD2<br />

SD1<br />

SD0<br />

C5<br />

10 nF<br />

D1<br />

BAV199<br />

C6<br />

10 nF<br />

PC/104 Bus<br />

CN20<br />

B1<br />

GND<br />

A1 IOCHK#<br />

B2<br />

RESET B3<br />

+5V<br />

A2 D7<br />

A3<br />

B4<br />

D6 IRQ9<br />

A4<br />

B5<br />

D5<br />

-5V<br />

A5<br />

B6<br />

D4 DRQ2<br />

A6<br />

B7<br />

D3 -12V<br />

A7 D2<br />

A8<br />

B8<br />

D1 ENDX#<br />

A9<br />

B9<br />

D0 +12V B10<br />

(KEY)<br />

A10<br />

B11<br />

IORDY MEMW# B12<br />

MEMR#<br />

A11 AEN<br />

B13<br />

IOW# B14<br />

IOR#<br />

A12 A19<br />

A13<br />

B15<br />

A18 DACK3#<br />

A14<br />

B16<br />

A17 DRQ3<br />

B17<br />

DACK1#<br />

A15<br />

B18<br />

A16 DRQ1<br />

A16 A15<br />

A17<br />

B19<br />

A14 RFRSH#<br />

A18<br />

B20<br />

A13 BCLK<br />

A19 A12<br />

A20 A11<br />

A21<br />

B21<br />

A10 IRQ7<br />

A22<br />

B22<br />

A9 IRQ6<br />

A23<br />

B23<br />

A8 IRQ5<br />

A24<br />

B24<br />

A7 IRQ4<br />

A25<br />

B25<br />

A6 IRQ3<br />

A26 A5<br />

A27<br />

B26<br />

A4 DACK2#<br />

A28<br />

B27<br />

A3<br />

TC<br />

A29 A2<br />

A30<br />

B28<br />

A1 BALE<br />

A31 A0<br />

B29<br />

+5V B30<br />

OSC<br />

A32 B31<br />

GND GND B32<br />

GND<br />

C22<br />

.1 uF<br />

4.3V<br />

A21<br />

ISA_RESET<br />

5V<br />

MEMW#<br />

MEMR#<br />

IOW#<br />

IOR#<br />

5V<br />

14.3MHZ<br />

DIR_245<br />

PLD_245#<br />

SD[0:7]<br />

SD0<br />

SD1<br />

SD2<br />

SD3<br />

SD4<br />

SD5<br />

SD6<br />

SD7<br />

Data Buffer<br />

U5<br />

1 DIR<br />

20<br />

VCC<br />

19 OE#<br />

18 2<br />

B0 A0<br />

17 3<br />

B1 A1<br />

16 4<br />

B2 A2<br />

15 5<br />

B3 A3<br />

14 6<br />

B4 A4<br />

13 7<br />

B5 A5<br />

12 8<br />

B6<br />

11 A6 9<br />

B7 A7<br />

GND<br />

74LVC245<br />

10<br />

3.3V<br />

BD0<br />

BD1<br />

BD2<br />

BD3<br />

BD4<br />

BD5<br />

BD6<br />

BD7<br />

Outputs<br />

BD0<br />

BD1<br />

BD2<br />

BD3<br />

BD4<br />

BD5<br />

BD6<br />

BD7<br />

BD[0:7]<br />

A[00:21]<br />

A21<br />

A20<br />

A18<br />

A08<br />

A07<br />

A06<br />

A05<br />

A04<br />

A03<br />

A02<br />

A01<br />

A00<br />

READ_1#<br />

READ_2#<br />

READ_3#<br />

READ_4#<br />

GATED_A18<br />

RAM_RD#<br />

RAM_WR#<br />

GRN_LED#<br />

14.3MHZ<br />

JP1<br />

JP2<br />

DS_RST#<br />

BATT_FAIL#<br />

ISA_RESET<br />

IOR#<br />

IOW#<br />

MEMR#<br />

MEMW#<br />

IO 90<br />

GND/IO<br />

U2<br />

9<br />

24 VCCIO TCK<br />

31<br />

VCCIO 45<br />

23 VCCIO<br />

TDI<br />

59<br />

VCCIO<br />

25 80<br />

TDO<br />

VCCIO 94<br />

VCCIO<br />

22 TMS<br />

26 IO 58<br />

IO<br />

83 IO<br />

44<br />

IO<br />

VCCINT<br />

13<br />

VCCINT<br />

100 IO<br />

VCCINT/IO<br />

39<br />

2 IO<br />

VCCINT/IO<br />

88<br />

1 IO<br />

98<br />

99 IO<br />

IO<br />

19<br />

IO<br />

21<br />

20 IO<br />

IO<br />

27<br />

3 IO<br />

IO<br />

85<br />

IO<br />

62 CLK3<br />

84<br />

IO<br />

4 IO<br />

38 IO<br />

IO<br />

81<br />

97 IO<br />

IO<br />

30<br />

IO<br />

33<br />

92 IO<br />

IO<br />

82<br />

18 IO<br />

78<br />

95 IO<br />

IO<br />

77<br />

96 IO<br />

IO<br />

76<br />

IO<br />

17<br />

75<br />

IO<br />

IO<br />

14 CLK2<br />

74<br />

IO<br />

16 IO<br />

73<br />

IO<br />

7 IO<br />

72<br />

IO<br />

15<br />

71<br />

IO<br />

IO<br />

8 IO<br />

70<br />

IO<br />

5 IO<br />

69<br />

IO<br />

6 IO<br />

68<br />

IO<br />

64<br />

67<br />

IO<br />

CLK4<br />

34 IO<br />

66<br />

IO<br />

12 CLK1<br />

91<br />

IO<br />

29 IO<br />

89<br />

IO<br />

36<br />

87<br />

IO<br />

IO<br />

28 IO<br />

35 IO<br />

IO<br />

86<br />

41 IO<br />

IO<br />

61<br />

57<br />

IO<br />

42 IO<br />

56<br />

IO<br />

43 IO<br />

47 IO<br />

IO<br />

55<br />

48 IO<br />

IO<br />

54<br />

53<br />

IO<br />

49 IO<br />

51<br />

IO<br />

50 IO<br />

52<br />

40<br />

IO<br />

GND/IO<br />

37<br />

63<br />

60 10<br />

GND<br />

GND<br />

65 11<br />

GND<br />

GND<br />

79 32<br />

GND<br />

93 GND<br />

MAX2_570<br />

EPM240T100C5<br />

GND 46<br />

GND<br />

3.3V<br />

GRN_LED#<br />

A09 (Input)<br />

RAM_CS#<br />

DIR_245<br />

PLD_245#<br />

RAM_245#<br />

OUT_01<br />

OUT_02<br />

OUT_03<br />

OUT_04<br />

OUT_05<br />

OUT_06<br />

OUT_07<br />

OUT_08<br />

OUT_09<br />

OUT_10<br />

OUT_11<br />

OUT_12<br />

OUT_13<br />

OUT_14<br />

OUT_15<br />

OUT_16<br />

OUT_17<br />

OUT_18<br />

OUT_19<br />

OUT_20<br />

OUT_21<br />

OUT_22<br />

OUT_23<br />

OUT_24<br />

OUT_25<br />

OUT_26<br />

OUT_27<br />

OUT_28<br />

OUT_29<br />

OUT_30<br />

OUT_31<br />

OUT_32<br />

OUT_[01:32]<br />

D2<br />

K Green<br />

LED<br />

A<br />

R12<br />

226 1%<br />

D3<br />

5<br />

6<br />

K<br />

A<br />

R11<br />

Red<br />

LED<br />

226 1%<br />

RA1-C<br />

4.7K<br />

3.3V<br />

3<br />

4<br />

RA1-B<br />

4.7K<br />

PC104-8<br />

66<br />

65<br />

D<br />

D<br />

D<br />

<strong>Technologic</strong> <strong>Systems</strong><br />

Date<br />

Dec. 31, 2005<br />

Title:<br />

<strong>TS</strong>-<strong>DIO64</strong> PC/104, PLD,<br />

Rev: 1.0 Designer RLM Sheet 1 of 5


5V<br />

INPUT_[01:32]<br />

4.3V<br />

R20<br />

1<br />

2<br />

RA2-A<br />

4.7K<br />

3<br />

4<br />

RA2-B<br />

4.7K<br />

5<br />

6<br />

RA2-C<br />

4.7K<br />

7<br />

8<br />

RA2-D<br />

4.7K<br />

1<br />

2<br />

RA3-A<br />

4.7K<br />

3<br />

4<br />

RA3-B<br />

4.7K<br />

5<br />

6<br />

RA3-C<br />

4.7K<br />

7<br />

8<br />

RA3-D<br />

4.7K<br />

INPUT_01<br />

150K<br />

RAM_[0:7]<br />

RAM_0<br />

RAM_1<br />

RAM_2<br />

RAM_3<br />

RAM_4<br />

RAM_5<br />

RAM_6<br />

RAM_7<br />

READ_1#<br />

U6<br />

1 DIR<br />

20<br />

VCC<br />

19 OE<br />

2 18<br />

A1 B1<br />

3 17<br />

A2 B2<br />

4 16<br />

A3 B3<br />

5 15<br />

A4 B4<br />

6 14<br />

A5 B5<br />

7 13<br />

A6 B6<br />

8 12<br />

A7 B7<br />

9 11<br />

A8 B8<br />

10<br />

GND<br />

74HC245<br />

R21<br />

150K<br />

R22<br />

150K<br />

R23<br />

150K<br />

R24<br />

150K<br />

R25<br />

150K<br />

R26<br />

150K<br />

R27<br />

150K<br />

INPUT_02<br />

INPUT_03<br />

INPUT_04<br />

INPUT_05<br />

INPUT_06<br />

INPUT_07<br />

INPUT_08<br />

INPUT_01<br />

INPUT_03<br />

INPUT_05<br />

INPUT_07<br />

INPUT_09<br />

INPUT_11<br />

INPUT_13<br />

INPUT_15<br />

INPUT_17<br />

INPUT_[01:32]<br />

CN4<br />

1<br />

3<br />

5<br />

7<br />

9<br />

11<br />

13<br />

15<br />

17<br />

2<br />

4<br />

6<br />

8<br />

10<br />

12<br />

14<br />

16<br />

18<br />

INPUT_02<br />

INPUT_04<br />

INPUT_06<br />

INPUT_08<br />

INPUT_10<br />

INPUT_12<br />

INPUT_14<br />

INPUT_16<br />

INPUT_18<br />

INPUT_19<br />

19<br />

20<br />

INPUT_20<br />

INPUT_21<br />

21<br />

22<br />

INPUT_22<br />

INPUT_23<br />

23<br />

24<br />

INPUT_24<br />

INPUT_25<br />

25<br />

26<br />

INPUT_26<br />

INPUT_27<br />

27<br />

28<br />

INPUT_28<br />

INPUT_29<br />

29<br />

30<br />

INPUT_30<br />

5V<br />

INPUT_31<br />

31<br />

32<br />

INPUT_32<br />

33<br />

34<br />

RAM_0<br />

RAM_1<br />

RAM_2<br />

RAM_3<br />

RAM_4<br />

RAM_5<br />

RAM_6<br />

RAM_7<br />

READ_2#<br />

4.3V<br />

U7<br />

1 DIR<br />

20<br />

VCC<br />

19 OE<br />

2 18<br />

A1 B1<br />

3 17<br />

A2 B2<br />

4 16<br />

A3 B3<br />

5 15<br />

A4 B4<br />

6 14<br />

A5 B5<br />

7 13<br />

A6 B6<br />

8 12<br />

A7 B7<br />

9 11<br />

A8 B8<br />

10<br />

GND<br />

74HC245<br />

R28<br />

150K<br />

R29<br />

150K<br />

R30<br />

150K<br />

R31<br />

150K<br />

R32<br />

150K<br />

R33<br />

150K<br />

R34<br />

1<br />

2<br />

RA4-A<br />

4.7K<br />

3<br />

4<br />

RA4-B<br />

4.7K<br />

5<br />

6<br />

RA4-C<br />

4.7K<br />

7<br />

8<br />

RA4-D<br />

4.7K<br />

1<br />

2<br />

RA5-A<br />

4.7K<br />

3<br />

4<br />

RA5-B<br />

4.7K<br />

5<br />

6<br />

RA5-C<br />

4.7K<br />

7<br />

8<br />

RA5-D<br />

4.7K<br />

INPUT_09<br />

INPUT_10<br />

INPUT_11<br />

INPUT_12<br />

INPUT_13<br />

INPUT_14<br />

INPUT_15<br />

5V<br />

PF1<br />

1 2<br />

PTC_750<br />

750 mA<br />

HD-34<br />

AMP 350211-1<br />

or AMP 102153-8<br />

Rt Angle = AMP 102160-8<br />

Latches = AMP 102320-1<br />

150K<br />

R35<br />

INPUT_16<br />

150K<br />

<strong>Technologic</strong> <strong>Systems</strong><br />

Title:<br />

<strong>TS</strong>-<strong>DIO64</strong> Inputs<br />

Date Dec. 31, 2005<br />

1.0 RLM 2 5<br />

Rev: Designer Sheet of


5V<br />

INPUT_[01:32]<br />

4.3V<br />

R36<br />

1<br />

2<br />

RA6-A<br />

4.7K<br />

3<br />

4<br />

RA6-B<br />

4.7K<br />

5<br />

6<br />

RA6-C<br />

4.7K<br />

7<br />

8<br />

RA6-D<br />

4.7K<br />

1<br />

2<br />

RA7-A<br />

4.7K<br />

3<br />

4<br />

RA7-B<br />

4.7K<br />

5<br />

6<br />

RA7-C<br />

4.7K<br />

7<br />

8<br />

RA7-D<br />

4.7K<br />

INPUT_17<br />

150K<br />

RAM_[0:7]<br />

RAM_0<br />

RAM_1<br />

RAM_2<br />

RAM_3<br />

RAM_4<br />

RAM_5<br />

RAM_6<br />

RAM_7<br />

READ_3#<br />

U8<br />

1 DIR<br />

20<br />

VCC<br />

19 OE<br />

2 18<br />

A1 B1<br />

3 17<br />

A2 B2<br />

4 16<br />

A3 B3<br />

5 15<br />

A4 B4<br />

6 14<br />

A5 B5<br />

7 13<br />

A6 B6<br />

8 12<br />

A7 B7<br />

9 11<br />

A8 B8<br />

10<br />

GND<br />

74HC245<br />

R37<br />

150K<br />

R38<br />

150K<br />

R39<br />

150K<br />

R40<br />

150K<br />

R41<br />

150K<br />

R42<br />

INPUT_18<br />

INPUT_19<br />

INPUT_20<br />

INPUT_21<br />

INPUT_22<br />

INPUT_23<br />

150K<br />

R43<br />

INPUT_24<br />

150K<br />

5V<br />

4.3V<br />

R44<br />

1<br />

2<br />

RA8-A<br />

4.7K<br />

3<br />

4<br />

RA8-B<br />

4.7K<br />

5<br />

6<br />

RA8-C<br />

4.7K<br />

7<br />

8<br />

RA8-D<br />

4.7K<br />

1<br />

2<br />

RA9-A<br />

4.7K<br />

3<br />

4<br />

RA9-B<br />

4.7K<br />

5<br />

6<br />

RA9-C<br />

4.7K<br />

7<br />

8<br />

RA9-D<br />

4.7K<br />

INPUT_25<br />

150K<br />

RAM_0<br />

RAM_1<br />

RAM_2<br />

RAM_3<br />

RAM_4<br />

RAM_5<br />

RAM_6<br />

RAM_7<br />

READ_4#<br />

U9<br />

1 DIR<br />

20<br />

VCC<br />

19 OE<br />

2 18<br />

A1 B1<br />

3 17<br />

A2 B2<br />

4 16<br />

A3 B3<br />

5 15<br />

A4 B4<br />

6 14<br />

A5 B5<br />

7 13<br />

A6 B6<br />

8 12<br />

A7 B7<br />

9 11<br />

A8 B8<br />

10<br />

GND<br />

74HC245<br />

R45<br />

150K<br />

R46<br />

150K<br />

R47<br />

150K<br />

R48<br />

150K<br />

R49<br />

150K<br />

R50<br />

INPUT_26<br />

INPUT_27<br />

INPUT_28<br />

INPUT_29<br />

INPUT_30<br />

INPUT_31<br />

150K<br />

R51<br />

INPUT_32<br />

150K<br />

<strong>Technologic</strong> <strong>Systems</strong><br />

Title:<br />

<strong>TS</strong>-<strong>DIO64</strong> Inputs<br />

Date<br />

Dec. 31, 2005<br />

Rev: Designer RLM Sheet 3 of 5


Renasas low power SRAM<br />

Part # R1LP0408CSP-5SC<br />

5V part<br />

RAM_POWER<br />

A[00:21]<br />

C7<br />

10 nF<br />

C8<br />

10 nF<br />

C21<br />

.1 uF<br />

RAM_POWER<br />

RAM_CS#<br />

A19<br />

5V<br />

U10<br />

13<br />

CS1#<br />

4 CE1#<br />

12<br />

CS2#<br />

5 CE2#<br />

11<br />

CS3#<br />

6 A/CE3#<br />

10<br />

CS4#<br />

7 B/CE4#<br />

16 VIN<br />

VOUT<br />

1<br />

2<br />

3<br />

TOL<br />

BATT<br />

RST#<br />

15<br />

BATT_FAIL#<br />

14<br />

9 MODE<br />

RAM_POWER<br />

DS_RST#<br />

BATT_FAIL#<br />

RAM_CS1#<br />

RAM_CS2#<br />

A[00:21]<br />

GATED_A18<br />

RAM_CS1#<br />

RAM_RD#<br />

RAM_WR#<br />

A00<br />

A01<br />

A02<br />

A03<br />

A04<br />

A05<br />

A06<br />

A07<br />

A08<br />

A09<br />

A10<br />

A11<br />

A12<br />

A13<br />

A14<br />

A15<br />

A16<br />

A17<br />

U11<br />

12 A0<br />

11 32<br />

A1 VCC<br />

10 A2<br />

9 A3<br />

8 A4<br />

7 A5<br />

6 A6<br />

5 13<br />

A7<br />

D0<br />

27 14<br />

A8<br />

D1<br />

26 15<br />

A9<br />

D2<br />

23 17<br />

A10 D3<br />

25 18<br />

A11 D4<br />

4 19<br />

A12 D5<br />

28 20<br />

A13 D6<br />

3 21<br />

A14 D7<br />

31 A15<br />

2 A16<br />

30 A17<br />

1 A18<br />

22 CS#<br />

24 OE#<br />

29 WR#<br />

SRAM_4MBIT<br />

GND<br />

RAM_POWER<br />

16<br />

RAM_0<br />

RAM_1<br />

RAM_2<br />

RAM_3<br />

RAM_4<br />

RAM_5<br />

RAM_6<br />

RAM_7<br />

RAM_[0:7]<br />

RAM_0<br />

RAM_1<br />

RAM_2<br />

RAM_3<br />

RAM_4<br />

RAM_5<br />

RAM_6<br />

RAM_7<br />

3.3V<br />

U4<br />

1<br />

DIR<br />

20 VCC<br />

19<br />

OE#<br />

2 18<br />

A0 B0<br />

3 17<br />

A1 B1<br />

4 16<br />

A2 B2<br />

5 15<br />

A3 B3<br />

6 14<br />

A4 B4<br />

7 13<br />

A5 B5<br />

8 12<br />

A6 B6<br />

9 11<br />

A7 B7<br />

10 GND<br />

74LVC245<br />

DIR_245<br />

RAM_245#<br />

SD0<br />

SD1<br />

SD2<br />

SD3<br />

SD4<br />

SD5<br />

SD6<br />

SD7<br />

SD[0:7]<br />

Test Point<br />

to measure drain<br />

K1<br />

Keystone # 1025<br />

Digikey # 1025K-ND<br />

battery = CR2450<br />

600 mA-hour<br />

GND<br />

8 DS1321<br />

DS1321S = SOIC<br />

TOL tied to Vout =<br />

Reset trip is 4.25 to 4.50 V<br />

This is also when the battery<br />

is switched in or out<br />

GATED_A18<br />

RAM_CS2#<br />

RAM_RD#<br />

RAM_WR#<br />

A00<br />

A01<br />

A02<br />

A03<br />

A04<br />

A05<br />

A06<br />

A07<br />

A08<br />

A09<br />

A10<br />

A11<br />

A12<br />

A13<br />

A14<br />

A15<br />

A16<br />

A17<br />

U12<br />

12 A0<br />

11 32<br />

A1 VCC<br />

10 A2<br />

9 A3<br />

8 A4<br />

7 A5<br />

6 A6<br />

5 13<br />

A7<br />

D0<br />

27 14<br />

A8<br />

D1<br />

26 15<br />

A9<br />

D2<br />

23 17<br />

A10 D3<br />

25 18<br />

A11 D4<br />

4 19<br />

A12 D5<br />

28 20<br />

A13 D6<br />

3 21<br />

A14 D7<br />

31 A15<br />

2 A16<br />

30 A17<br />

1 A18<br />

22 CS#<br />

24 OE#<br />

29 WR#<br />

GND<br />

16<br />

RAM_0<br />

RAM_1<br />

RAM_2<br />

RAM_3<br />

RAM_4<br />

RAM_5<br />

RAM_6<br />

RAM_7<br />

Mode = GND at power up --> 8-bit mode<br />

SRAM_4MBIT<br />

1 mV = 10 uA drain<br />

(maximum desired)<br />

R14<br />

100<br />

Mode = Vout at power up --> 16-bit mode<br />

3.3V<br />

X1<br />

X2<br />

BATT_FAIL#<br />

5<br />

6<br />

RA10-C<br />

4.7K<br />

7<br />

8<br />

RA10-D<br />

4.7K 1<br />

2<br />

RA10-A<br />

4.7K<br />

3<br />

4<br />

RA10-B<br />

4.7K<br />

1<br />

MT125 1<br />

MT125<br />

DS_RST#<br />

<strong>Technologic</strong> <strong>Systems</strong> Date Dec. 31, 2005<br />

Title:<br />

<strong>TS</strong>-<strong>DIO64</strong> RAM, Battery, DS1321<br />

Rev:<br />

1.0<br />

Designer<br />

RLM<br />

Sheet<br />

4 of 5


OUT_[01:32]<br />

U13<br />

OUTPUT_[01:32]<br />

OUT_01<br />

OUT_02<br />

OUT_03<br />

OUT_04<br />

OUT_05<br />

OUT_06<br />

OUT_07<br />

9<br />

CLAMP<br />

1 16<br />

IN1 OUT1<br />

2 15<br />

IN2 OUT2<br />

3 14<br />

IN3 OUT3<br />

4 13<br />

IN4 OUT4<br />

5 12<br />

IN5 OUT5<br />

6 11<br />

IN6 OUT6<br />

7 10<br />

IN7 OUT7<br />

GND<br />

8<br />

CLAMP<br />

OUTPUT_01<br />

OUTPUT_02<br />

OUTPUT_03<br />

OUTPUT_04<br />

OUTPUT_05<br />

OUTPUT_06<br />

OUTPUT_07<br />

ULN2003A<br />

OUTPUT_[01:32]<br />

U14<br />

OUT_08<br />

OUT_09<br />

OUT_10<br />

OUT_11<br />

OUT_12<br />

OUT_13<br />

OUT_14<br />

9<br />

CLAMP<br />

1 16<br />

IN1 OUT1<br />

2 15<br />

IN2 OUT2<br />

3 14<br />

IN3 OUT3<br />

4 13<br />

IN4 OUT4<br />

5 12<br />

IN5 OUT5<br />

6 11<br />

IN6 OUT6<br />

7 10<br />

IN7 OUT7<br />

ULN2003A<br />

GND<br />

8<br />

CLAMP<br />

OUTPUT_08<br />

OUTPUT_09<br />

OUTPUT_10<br />

OUTPUT_11<br />

OUTPUT_12<br />

OUTPUT_13<br />

OUTPUT_14<br />

OUTPUT_01<br />

OUTPUT_03<br />

OUTPUT_05<br />

OUTPUT_07<br />

OUTPUT_09<br />

OUTPUT_11<br />

1<br />

3<br />

5<br />

7<br />

9<br />

11<br />

CN3<br />

2<br />

4<br />

6<br />

8<br />

10<br />

12<br />

OUTPUT_02<br />

OUTPUT_04<br />

OUTPUT_06<br />

OUTPUT_08<br />

OUTPUT_10<br />

OUTPUT_12<br />

OUTPUT_13<br />

13<br />

14<br />

OUTPUT_14<br />

OUTPUT_15<br />

15<br />

16<br />

OUTPUT_16<br />

OUT_15<br />

OUT_16<br />

OUT_17<br />

OUT_18<br />

OUT_19<br />

OUT_20<br />

OUT_21<br />

U15<br />

9<br />

CLAMP<br />

1 16<br />

IN1 OUT1<br />

2 15<br />

IN2 OUT2<br />

3 14<br />

IN3 OUT3<br />

4 13<br />

IN4 OUT4<br />

5 12<br />

IN5 OUT5<br />

6 11<br />

IN6 OUT6<br />

7 10<br />

IN7 OUT7<br />

GND<br />

8<br />

CLAMP<br />

OUTPUT_15<br />

OUTPUT_16<br />

OUTPUT_17<br />

OUTPUT_18<br />

OUTPUT_19<br />

OUTPUT_20<br />

OUTPUT_21<br />

OUTPUT_17<br />

OUTPUT_19<br />

OUTPUT_21<br />

OUTPUT_23<br />

OUTPUT_25<br />

OUTPUT_27<br />

OUTPUT_29<br />

OUTPUT_31<br />

17<br />

19<br />

21<br />

23<br />

25<br />

27<br />

29<br />

31<br />

18<br />

20<br />

22<br />

24<br />

26<br />

28<br />

30<br />

32<br />

OUTPUT_18<br />

OUTPUT_20<br />

OUTPUT_22<br />

OUTPUT_24<br />

OUTPUT_26<br />

OUTPUT_28<br />

OUTPUT_30<br />

OUTPUT_32<br />

ULN2003A<br />

33<br />

34<br />

CLAMP<br />

HD-34<br />

OUT_22<br />

OUT_23<br />

OUT_24<br />

OUT_25<br />

U16<br />

9<br />

CLAMP<br />

1 16<br />

IN1 OUT1<br />

2 15<br />

IN2 OUT2<br />

3 14<br />

IN3 OUT3<br />

4 13<br />

IN4 OUT4<br />

5 12<br />

IN5 OUT5<br />

6 11<br />

IN6 OUT6<br />

7 10<br />

IN7 OUT7<br />

GND<br />

8<br />

CLAMP<br />

OUTPUT_22<br />

OUTPUT_23<br />

OUTPUT_24<br />

OUTPUT_25<br />

Outputs 1 thru 22<br />

5V<br />

R52<br />

150K<br />

C23<br />

.1 uF<br />

ULN2003A<br />

can sink 200 mA<br />

Connector pin 33 is clamp voltage<br />

Outputs 23 thru 32<br />

can sink 400 mA<br />

This should be connected to<br />

the highest voltage power source<br />

U17<br />

used on the external devices<br />

OUT_26<br />

OUT_27<br />

OUT_28<br />

OUT_29<br />

9<br />

CLAMP<br />

1 16<br />

IN1 OUT1<br />

2 15<br />

IN2 OUT2<br />

3 14<br />

IN3 OUT3<br />

4 13<br />

IN4 OUT4<br />

5 12<br />

IN5 OUT5<br />

6 11<br />

IN6 OUT6<br />

7 10<br />

IN7 OUT7<br />

GND<br />

8<br />

CLAMP<br />

OUTPUT_26<br />

OUTPUT_27<br />

OUTPUT_28<br />

Outputs can be paralleled<br />

for much higher current drive<br />

50V max output voltage<br />

The clamp voltage protects<br />

against inductive ringing<br />

which is common with relays<br />

ULN2003A<br />

OUTPUT_29<br />

U18<br />

OUT_30<br />

OUT_31<br />

OUT_32<br />

9<br />

CLAMP<br />

1 16<br />

IN1 OUT1<br />

2 15<br />

IN2 OUT2<br />

3 14<br />

IN3 OUT3<br />

4 13<br />

IN4 OUT4<br />

5 12<br />

IN5 OUT5<br />

6 11<br />

IN6 OUT6<br />

7 10<br />

IN7 OUT7<br />

GND<br />

8<br />

CLAMP<br />

OUTPUT_30<br />

OUTPUT_31<br />

OUTPUT_32<br />

ULN2003A<br />

<strong>Technologic</strong> <strong>Systems</strong><br />

Date<br />

Feb. 24, 2006<br />

Title:<br />

<strong>TS</strong>-<strong>DIO64</strong> Outputs<br />

Rev: Designer RLM Sheet 5 of 5

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