AT22V10B
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
High Speed
UV Erasable
Programmable
Logic Device
Logic Diagram
OE PRODUCT TERMS
12
INPUT PINS
PROGRAMMABLE
INTERCONNECT
AND
COMBINATORIAL
LOGIC ARRAY
1
LOGIC
OPTION
8 TO 16
PRODUCT
TERMS
(UP T0 10
FLIP-FLOPS)
OUTPUT
OPTION
10
I/O PINS
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)
DIP/SOIC
PLCC
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
8
*
1
VCC
I/O
I/O
I/O
I/O
I/O
22
*
I/O
I/O
I/O
Pin Configurations
Pin Name
CLK/IN
IN
I/O
*
VCC
Function
Clock and Logic Input
Logic Inputs
Bidirectional Buffers
No Internal Connection
+5 V Supply
CLK/IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
GND
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
15
IN
IN
I/O
*
GND IN I/O
0226B
1-109
ATMEL [ ATMEL CORPORATION ]
