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2Y2

1Y2

GND

2Y1

1Y1

A1

A2

GND

A3

A4

GND

A5

A6

A7

A8

GND

A9

OE1

OE2

A10

GND

A11

A12

A13

A14

GND

A15

A16

GND

A17

A18

2Y18

1Y18

GND

2Y17

1Y17

1Y3

2Y3

GND

1Y4

2Y4

1Y5

2Y5

GND

1Y6

2Y6

GND

1Y7

2Y7

1Y8

2Y8

GND

1Y9

2Y9

1Y10

2Y10

GND

1Y11

2Y11

1Y12

2Y12

GND

1Y13

2Y13

GND

1Y14

2Y14

1Y15

2Y15

GND

1Y16

2Y16

SN74ALVCH162830

1-BIT TO 2-BIT ADDRESS DRIVER

WITH 3-STATE OUTPUTS

SCES082I – AUGUST 1996 – REVISED JULY 2004

•

Member of the Texas Instruments Widebus™

Family

•

Output Ports Have Equivalent 26-

Ω Series

Resistors, So No External Resistors Are

Required

•

Bus Hold on Data Inputs Eliminates the Need

for External Pullup/Pulldown Resistors

•

Latch-Up Performance Exceeds 250 mA Per

JESD 17

•

ESD Protection Exceeds JESD 22

– 2000-V Human-Body Model (A114-A)

– 200-V Machine Model (A115-A)

– 1000-V Charged-Device Model (C101)

This 1-bit to 2-bit address driver is designed for

Active bus-hold circuitry holds unused or undriven

inputs at a valid logic state. Use of pullup or pulldown

resistors

with

the

bus-hold

circuitry

is

not

recommended.

The outputs, which are designed to sink up to 12 mA,

include equivalent 26-

Ω resistors to reduce overshoot

and undershoot.

To ensure the high-impedance state during power up

pullup resistor; the minimum value of the resistor is

determined by the current-sinking capability of the

driver.

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.

Widebus is a trademark of Texas Instruments.

PRODUCTION DATA information is current as of publication date.

Copyright © 1996–2004, 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.