DIP/SOIC

PLCC

High Speed

UV Erasable

Programmable

Logic Device

Description

The AT22V10B is an ultra-high performance CMOS Programmable Logic Device (PLD).

Speeds down to 7.5 ns and operation up to 166 MHz are offered. All pins offer a low

± 10 µA

leakage.

The AT22V10B logic functionality is fully compatible with the standard 22V10. The 12 dedi-

cated inputs and ten configurable I/O pins allow implementation of logic requiring up to 22

input signals. The AT22V10B also provides individual output enable product terms for each

of the ten I/Os.

(continued)

Pin Configurations

Pin Name

Function

CLK/IN

Clock and Logic Input

IN

Logic Inputs

I/O

Bidirectional Buffers

*

No Internal Connection

VCC

+5 V Supply

Features

7.5 ns Max Propagation Delay

Up to 166 MHz Operation

5 V

± 10% Operation

Identical Functionality/Fuse-Map

10

µA Leakage Maximum

Proven UV Erasable CMOS Technology

2000 V ESD Protection

200 mA Latch-Up Protection

PROGRAMMABLE

INTERCONNECT

AND

COMBINATORIAL

LOGIC ARRAY

LOGIC

OPTION

(UP T0 10

FLIP-FLOPS)

OUTPUT

OPTION

8TO 16

PRODUCT

TERMS

OE PRODUCT TERMS

10

I/O PINS

12

INPUT PINS

1

Logic Diagram

*

GND IN

I/O

I/O

IN

VCC

*

CLK/IN

I/O

I/O

IN IN

1

15

22

8

GND

15

16

17

18

19

20

21

22

23

24

14

13

12

11

10

9

8

7

6

5

4

3

2

1

IN

Vcc

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

I/O

IN

CLK/IN

IN

IN

IN

IN

IN

IN

IN

IN

IN

IN

I/O

I/O

I/O

I/O

I/O

I/O

*

IN

IN

IN

IN

IN

IN

*

0226B

AT22V10B

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