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DESCRIPTION/ORDERING INFORMATION (CONTINUED)

GQL OR ZQL PACKAGE

(TOP VIEW)

A

B

C

D

E

F

G

H

J

K

1

2

3

4

5

6

SN74ALVCH16501

18-BIT UNIVERSAL BUS TRANSCEIVER

WITH 3-STATE OUTPUTS

SCES024J – JULY 1995 – REVISED OCTOBER 2004

pullup resistor, and OEAB should be tied to GND through a pulldown resistor; the minimum value of the resistor

is determined by the current-sinking capability of the driver.

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.

TERMINAL ASSIGNMENTS

1

2

3

4

5

6

A

A1

LEAB

OEAB

GND

CLKAB

B1

B

A3

A2

GND

GND

B2

B3

C

A5

A4

B4

B5

D

A7

A6

GND

GND

B6

B7

E

A9

A8

B8

B9

F

A10

A11

B11

B10

G

A12

A13

GND

GND

B13

B12

H

A14

A15

B15

B14

J

A16

A17

GND

GND

B17

B16

K

A18

OEBA

LEBA

GND

CLKBA

B18

2