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STV7710/WAF

CIRCUIT DESCRIPTION

4

CIRCUIT DESCRIPTION

4.1

Pin description

4.2

Data bus configuration

This table describes the position of the first data sampled by the first rising edge of the CLK signal.

Table 5: STV7710/WAF pin description

Symbol

Function

Description

OUT(01-96)

Output

Power output

VSSP

Ground

Ground of power outputs

VPP

Supply

High voltage supply of power outputs

BLK

Input

Blanking input

POC

Input

Power output control input

F/R

Input

Selection of shift direction

VCC

Supply

5V logic supply

VSSLOG

Ground

Logic ground

VSSSUB

Ground

Substrate ground

CLK

Input

Clock of data shift register

STB

Input

Latch of data to outputs

DATA_A

Input/output

Shift register input

DATA_B

Input/output

Shift register output

TEST

Input

Test input pin

Table 6: STV7710/WAF data bus configuration

F/R Input

Data shift

Output

CLK

01

02

03

04

05

06

...

91

92

93

94

95

96

H

DATA_A Output

01

0203040506

91

9293

949596

DATA_B Forward

shift

L

DATA_B Output

96

9594939291

06

0504

030201

DATA_A Reverse

shift