1996 Aug 23

8

Philips Semiconductors

Product specification

8-bit video digital-to-analog converter

TDA8702

Table 1

CODE

INPUT DATA

(D7 TO D0)

DAC OUTPUT VOLTAGES

0

000 00 00

0

−1.6

0

−0.8

1

000 000 01

−0.006

−1.594

−0.003

−0.797

.

........

128

100 000 00

−0.8

−0.8

−0.4

−0.4

.

........

254

111 111 10

−1.594

−0.006

−0.797

−0.003

255

111 111 11

−1.6

0

−0.8

0

Fig.3 Data set-up and hold times.

The shaded areas indicate when the input data may change and be correctly registered. Data input update must be completed within 0.3 ns after the

handbook, full pagewidth

HD; DAT

t

input data

CLK

MBC912

SU; DAT

t

3.0 V

1.3 V

0 V

3.0 V

1.3 V

0 V

stable