TEA6415C(1996) Ver la hoja de datos (PDF) - STMicroelectronics

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Fabricante

TEA6415C
(Rev.:1996)

BUS-CONTROLLED VIDEO MATRIX SWITCH

STMicroelectronics 

TEA6415C

BUS SELECTIONS (I2C-BUS)

2nd byte of transmission

ADDRESS

MSB

DATA

LSB

00000

00100

00010

00110

00001

00101

00011

00111

XXX

XXX

XXX

- --

XXX

XXX

XXX

- --

00XXX

000

00XXX

100

00XXX

010

00XXX

110

00XXX

001

00XXX

101

00XXX

011

00XXX

111

Selected Output

Pin 18

Pin 14

Pin 16

Not used

Pin 17

Pin 13

Pin 15

Not used

Selected Input

Pin 5

Pin 8

Pin 3

Pin 20

Pin 6

Pin 10

Pin 1

Pin 11

Output is selected by

address bits

Input is selected by

data bits

Example :00100 101 connects Pin 10 (input) to Pin 14 (output) (equals 25 in hexadecimal)

Adress byte (1st byte of transmission)

86

1000

0110

When pin PROG is connected to ground

06

0000

0110

When pin PROG is connected to VCC

IN / OUT PIN CONFIGURATION

Figure 2 : Input Configuration

Figure 3 : Output Configuration

VCC

VCC

0.36 VCC

Pins 1-3-5-6

8-10-11-20

6 time s

14kΩ

x3

7kΩ

Allvide o

outputs

Pins 13-14-15

16-17-18

8 NPN tra ns istors

11kΩ

Output

5/10

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