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<strong>ITT</strong>1800<br />

DTL DUAL FIVE INPUT Gate<br />

ELECTRICAL CHARACTERISTICS <strong>ITT</strong>1800-1 (TA = -55°eto +125°e, Vee =5.0V ±10%)<br />

Limits<br />

+25°C<br />

Symbol Characteristic Min. Max. Min. Typ. Max. Min. Max. Units Conditions and Comments<br />

VOH Output High Voltage I<br />

Inputs at VI L (See Belowl<br />

. i 2.5 2.6 2.5 Volts VCC = 4.5V. 10H = -0.18 mA<br />

VOL Output Low Voltage 0.4 0.4 0.4 Volts VCC = 4.5V. 10L = 12 mA<br />

VCC = 5.5V.IOL = 15 mA<br />

Inputs at VIH (See Belowl<br />

VIH Input High Voltage 2.1 1.9 1.7 Volts Guaranteed Input High Threshold<br />

For All Inputs<br />

VIL Input Low Voltage 1.4 1.1 O.B Volts Guaranteed Input Low Threshold<br />

For All Inputs<br />

IF Input Load Current -1.5 -1.5 -1.4 mA<br />

VCC = 5.5V:1 VF = O.4V<br />

-1.16 -1.16 -1.0B mA VCC = 4.5V. 4.0V on other inputs<br />

IR Input Leakage Current 2.0 , 5.0 p.A VCC = 5.5V. VR= 4.0V<br />

Ground on other inputs<br />

1<br />

IpD VCC Current "Gate On" 3.25 rnA Inputs Open VCC = 5.0V<br />

(per gate) VCC Current "Gate Off" 1.47 mA Inputs Grounded<br />

tpd+ Turn Off Delay 25 80 ns VCC = 5V. RL = 3.9K. CL = 30pf<br />

tpd- Turn On Delay 10 30 ns VCC = 5V. RL = 400 .eL = SOpf<br />

ELECTRICAL CHARACTERISTICS <strong>ITT</strong>1800-5 (TA = OOeto +75°e, Vee = 5.0V ±5%)<br />

Symbol Characteristics Min. Max. Min. Typ. Max. Min. Max. Units Conditions and Comments<br />

VOH Output High Voltage 2.6 2.6 2.5 Volts VCC= 5.0V.IOH = -12rnA<br />

VOL Output Low Voltage 0.45 0.45 Volts VCC = 5.0V.IOL = 12 rnA<br />

0.50 Vce = 5.0V.IOL = 11.4 rnA<br />

VIH Input High Voltage 2.0 1.9 1.8 Volts Guaranteed Input High<br />

Threshold For All Inputs<br />

VIL Input Low Voltage 1.2 1.1 0.95 Volts Guaranteed Input Low<br />

Threshold For All Inputs<br />

IF Input Load Current 1.4 1.4 mA VF = 0.45VjVCC = 5.0V<br />

1.33 mA V F = 0.5V. 4.0V On Other Inputs<br />

IR Input Leakage Current 5.0 5.0 10.0 fJ..A VCC = 5.0V. VR = 4.0V<br />

Gnd On Other Inputs<br />

ISC:; Output Short Circuit 0.61 1.30 0.61 1.30 0.535 1.25 mA VCC = 5.0V<br />

Current<br />

VO UT = Gnd<br />

ICEX Output Leakage Current 100 fJ.A VCC = VCEX = 5.0V<br />

IpC Power Drain Current 4.0 rnA Vce = 5.0V Inputs Open<br />

(Per Gatel<br />

IMAX Max VCC Current 4.0 rnA VCC = B.OV Inputs Gnd<br />

(Per Gatel<br />

tpd+ Turn Off Delay 25 80 ns VCC = 5V. RL = 3.9K. CL = 30pf<br />

tpd- Turn On Delay 10 30 ns VCC = 5V. R L = 400'fl.CL = 50p<br />

4-27

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