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Voltage References

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MAXIMUM RAnNGS<br />

MC13077<br />

Rating Symbol Value Un"<br />

Supply <strong>Voltage</strong> VCC 6.0 V<br />

Storage Temperature Tstg -65to+150 °c<br />

Operating Junction Temperature TJ +150 °c<br />

Operating Ambient Temperature TA Oto+70 °c<br />

RECOMMENDED OPERAnNG CONDITIONS<br />

Characteristics Min<br />

Supply VoHage 4.5<br />

Sync Input Threshold Equivalent (See Figure 2) -<br />

Pulse Width -<br />

R, G, B Input (Amplitude for 100% Saturated Video) -<br />

R-V Input Amplitude at Pin 16 (for 100% Saturated Video) -<br />

B-V Input Amplitude at Pin 15 (for 100% Saturated Video) -<br />

V Input Amplitude (without sync) at Pins 12, 13, 14 (for 100% Saturated Video) -<br />

V Input Amplitude (with sync) at Delay Line -<br />

Extemal 4x Subcarrier Input to Pin 8 (If crystal is not used) -<br />

Extemal Subcarrier Input to Pin 9 -<br />

Lock Range (with 4x Subcarrier Crystal specified) at Subcarrier Frequency -<br />

Burst Flag Input Threshold (Pin 18) -<br />

NTSC/PAL Select (Pin 19)<br />

PAL Switching Amplitude: High -<br />

Low -<br />

NTSC Select Threshold -<br />

ELECTRICAL CHARACTERISTICS (0 < TA < 70°C, VCC = 5.0 Vdc, test circuit of Figure 1.)<br />

Characteristics Pin Min<br />

Supply Current (150 a Load on Output Pins) 1 55<br />

Color Burst Amplijude 250<br />

Line-to-Llne Burst AmplHude Deviation -<br />

Start after leading edge of Sync: NTSC (3.579 MHz) 2&4 -<br />

PAL (4.43 MHz) (@750 -<br />

Duration: NTSC (3.579 MHz) load) -<br />

PAL (4.43 MHz) -<br />

PAL Burst Phase: Line n 125<br />

Line n+l 215<br />

NTSC Burst Phase 170<br />

Subcarrier Leakage in Black 2&4 -<br />

White (100% white) (@750 -<br />

load)<br />

Composite Video Output (100% saturated output)<br />

Sync Amplitude 240<br />

Line-to-Line Sync Amplitude Deviation (PAL) -<br />

Luminance Amplitude Error -<br />

Line-to-Line Luminance Amplitude Deviation (PAL) 2 -<br />

Chrominance Amplitude Error (@750 -<br />

Line-to-Line Chroma Amplitude Deviation (PAL) load) -<br />

Chrominance Phase Error -<br />

Line-to-Llne Chrominance Phase Error (PAL) -<br />

Black Level (RGB at Black during Blanking Intervals) -<br />

Sync Tip Clamp Level above Ground 120<br />

MOTOROLA LINEAR/INTERFACE ICs DEVICE DATA<br />

9-142<br />

Typ Max Un"<br />

5.0 5.5 Vdc<br />

1.4 - Vdc<br />

4.5-5.5 - lis<br />

0.7 - Vp-p<br />

490 - mVp-p<br />

350 -<br />

700 -<br />

1.0 - Vp-p<br />

300 - mVp-p<br />

0.10 to 3.0 - Vp-p<br />

±400 - Hz<br />

2.5 - Vdc<br />

Vdc<br />

4.0 -<br />

1.1 -<br />

0.4 -<br />

Typ Max Unit<br />

70 85 mA<br />

300 350 mVp-p<br />

7.0 25 mV<br />

5.0 to 5.3 - lIS<br />

5.4 to 5.6 -<br />

9 - Cycles<br />

10 -<br />

135 145 Degrees<br />

225 235<br />

180 190<br />

- 25 mV<br />

- 65<br />

281<br />

7.0<br />

-<br />

3.0<br />

-<br />

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