TDA8772H View Datasheet(PDF) - Philips Electronics

Part Name

Description

Manufacturer

TDA8772H

Triple 8-bit video digital-to-analog converter

Philips Electronics 

Philips Semiconductors

Triple 8-bit video digital-to-analog

converter

Table 1 Input coding and DAC output voltages (typical values)

BINARY INPUT DATA

(SYNC = BLANK = 0)

0000 0000

0000 0001

.... ....

1000 0000

.... ....

1111 1110

1111 1111

CODE

0

1

.

128

.

254

255

Table 2 Input coding and DAC output voltages (typical values)

BINARY INPUT DATA

.... ....

.... ....

.... ....

SYNC

(PIN 11)

x

1

0

BLANK

(PIN 12)

1

0

0

Product specification

TDA8772

DAC OUTPUT VOLTAGES (V)

OUTB, OUTR, OUTG

RL = 75 Ω

0.830

0.834

.

1.330

.

1.826

1.830

DAC OUTPUT VOLTAGES (V)

OUTG

(PIN 40)

OUTR/B

(PINS 44, 46)

see Table 1

0.830

0.440

see Table 1

0.830

1997 Mar 06

9

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