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
•
High Performance Programmable Logic Device
7.5 ns Max Propagation Delay
Up to 166 MHz Operation
5 V ± 10% Operation
•
Fully Compatible with Standard 22V10
Identical Functionality/Fuse-Map
•
TTL Compatible Inputs and Outputs
10 µA Leakage Maximum
•
Reprogrammable - Tested 100% for Programmability
•
High Reliability
Proven UV Erasable CMOS Technology
2000 V ESD Protection
200 mA Latch-Up Protection
•
Full Military, Commercial and Industrial Temperature Ranges
•
Dual-In-Line and Surface Mount Packages with Standard Pinouts
PROGRAMMABLE
INTERCONNECT
AND
COMBINATORIAL
LOGIC ARRAY
LOGIC
OPTION
(UP T0 10
FLIP-FLOPS)
OUTPUT
OPTION
8TO16
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
228
GND
15
16
17
18
19
20
21
22
23
24
14
1312
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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