SN74CBT162292

12-BIT 1-OF-2 FET MULTIPLEXER/DEMULTIPLEXER

WITH INTERNAL PULLDOWN RESISTORS

SCDS052C – MARCH 1998 – REVISED MAY 1998

1

POST OFFICE BOX 655303

Ground

25-

Ω Series Resistors, So No External

Resistors Are Required

JESD 17

Shrink Small-Outline (DGG), Thin Very

Small-Outline (DGV), and 300-mil Shrink

Small-Outline (DL) Packages

description

The

SN74CBT162292

is

a

12-bit

1-of-2

high-speed TTL-compatible FET multiplexer/

demultiplexer. The low on-state resistance of the

switch allows connections to be made with

minimal propagation delay.

When the select (S) input is low, port A is

B2. When S is high, port A is connected to port B2

The A-port inputs/outputs include equivalent 25-

Ω

series

resistors

to

reduce

overshoot

and

undershoot.

The

SN74CBT162292

is

characterized

for

operation from –40

°C to 85°C.

FUNCTION TABLE

INPUT

S

FUNCTION

L

A port = B1 port

RINT = B2 port

H

A port = B2 port

RINT = B1 port

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

testing of all parameters.

Copyright

© 1998, Texas Instruments Incorporated

DGG, DGV, OR DL PACKAGE

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S

1A

NC

2A

NC

3A

NC

GND

4A

NC

5A

NC

6A

NC

7A

NC

8A

GND

NC

9A

NC

10A

NC

11A

NC

12A

NC

NC

NC

1B1

1B2

2B1

2B2

3B1

GND

3B2

4B1

4B2

5B1

5B2

6B1

6B2

7B1

7B2

8B1

GND

8B2

9B1

9B2

10B1

10B2

11B1

11B2

12B1

12B2

NC – No internal connection

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.