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Rainbow Electronics MAX4885AE User Manual

Page 7

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High-Bandwidth, VGA 2:1 Switch

with ±15kV ESD Protection

MAX4885AE

7

Note 4:

Terminal with Q15kV HBM protection.

Note 5: SCL1, SCL2, SDA1, and SDA2 are identical and can be used interchangeably.
Note 6: R1, R2, G1, G2, B1, and B2 are identical and can be used interchangeably.
Note 7: H1, H2, V1, and V2 are identical and can be used interchangeably.

Typical Applications Circuit

Pin Description (continued)

MAX4885AE

24
25

SCL

SDA

20
19

H

V

23
22

R

G

21

B

MXM

GRAPHICS

7

3

2

1

5

4

6

SCL

B

G

R

V

VGA

COMMON

OUTPUT

NOTE: TWO VIDEO INPUT SOURCES BEING SWITCHED INTO ONE OUTPUT/SINK USING MAX4885AE.

H

SDA

26, EP

28

8

SEL1

SEL2

9

10, 27

+5.0V

+3.3V

3.3kΩ

3.3kΩ

0.1µF

0.1µF

12
11

SCL

SDA

16
17

H

V

13
14

R

G

15

B

INTERNAL

GRAPHICS

+3.3V

3.3kΩ

3.3kΩ

PIN

NAME

FUNCTION

22

G1

RGB Green Input 1 (Note 6)

23

R1

RGB Red Input 1 (Note 6)

24

SCL1 I

2

C Clock Input 1 (Note 5)

25

SDA1 I

2

C Data Input 1 (Note 5)

26

GND

Ground

28

SEL1 Select Input 1. Switches R_, G_, B_, H_, and V_ signals.

EP

Exposed Pad. Connect exposed pad to ground or leave unconnected.