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(TOP VIEW)

1AO

2AO

5A

6A

EN1

11BI

11A

9BI

3AO

4AO

10AI1

10AI2

GND

1BI

2BI

7BO1

7BO2

EN2

11BO

5BI

6BI

3BI

4BI

10BO1

10BO2

9AO

1

2

3

4

5

6

7

8

9

10

11

12

13

14

28

27

26

25

24

23

22

21

20

19

18

17

16

15

DESCRIPTION/ORDERING INFORMATION

SN74GTL2107

12-BIT GTL–/GTL/GTL+ TO LVTTL TRANSLATOR

SCLS699 – JULY 2006

•

Operates as a GTL–/GTL/GTL+ to LVTTL or

LVTTL to GTL–/GTL/GTL+ Translator

•

Series Termination on TTL Output of 30

Ω

•

Latch-Up Testing Done to JEDEC Standard

JESD 78

•

ESD Performance Tested Per JESD 22

– 2000-V Human-Body Model

(A114-B, Class II)

– 200-V Machine Model (A115-A)

– 1000-V Charged-Device Model (C101)

The SN74GTL2107 is a 12-bit translator that interfaces between the 3.3-V LVTTL chip set I/O and the Xeon™

processor GTL–/GTL/GTL+ I/O. The device is designed for platform health management in dual-processor

applications.

PIN DESCRIPTION

PIN NO.

SYMBOL

NAME AND FUNCTION

1

GTL reference voltage

Data and enable inputs/outputs (LVTTL)

2–6, 8, 10–13,

ENn

on all inputs and pin 15 output.

15, 23

nAn

Remaining outputs are open drain.

7, 9, 16, 17–22,

nBn

Data inputs/outputs (GTL–/GTL/GTL+)

24–27

14

GND

Ground (0 V)

28

Positive supply voltage

ORDERING INFORMATION

ORDERABLE PART NUMBER

TOP-SIDE MARKING

Tube

SN74GTL2107PW

–40°C to 85°C

TSSOP – PW

GK2107

Tape and reel

SN74GTL2107PWR

(1)

Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at

www.ti.com/sc/package.

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.

Xeon is a trademark of Intel Corporation.

PRODUCTION DATA information is current as of publication date.

Copyright © 2006, Texas Instruments Incorporated

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.