at22lv10 ATMEL Corporation, at22lv10 Datasheet

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at22lv10

Manufacturer Part Number
at22lv10
Description
At22lv10 Low-voltage Uv Erasable Programmable Logic Device
Manufacturer
ATMEL Corporation
Datasheet

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Features
Logic Diagram
Description
The AT22LV10 and AT22LV10L are low-voltage compatible CMOS high-performance
Programmable Logic Devices (PLDs). Speeds down to 20 ns and power dissipation
as low as 14.4 mW are offered. All speed ranges are specified over the 3.0V to 5.5V
range. All pins offer a low 10 µA leakage.
The AT22LV10L provides the optimum low-power CMOS PLD solution, with low DC
power (1 mA typical at V
significantly reduces total system power, allowing battery powered operation.
Pin Configurations
All Pinouts Top View
Pin Name
CLK/IN
IN
I/O
*
VCC
Low-voltage Programmable Logic Device
High-speed Operation
Commercial and Industrial Temperature Ranges
Familiar 22V10 Logic Architecture
Low-power 3-volt CMOS Operation
CMOS and TTL Compatible Inputs and Outputs
Reprogrammable – Tested 100% for Programmability
High-reliability CMOS Technology
Dual-in-line and Surface Mount Packages
Temp
I
CC
– Wide Power Supply Range - 3.0V to 5.5V
– Ideal for Battery Powered Systems
– 20 ns Maximum Propagation Delay at V
– 10 µA Leakage Maximum
– 2000V ESD Protection
– 200 mA Latchup Immunity
(mA)
Function
Clock and Logic Input
Logic Inputs
Bidirectional Buffers
No Internal Connection
3.0V to 5.5V Supply
AT22LV10L
Com./Ind.
4/5
CC
AT22LV10
= 3.3V) and full CMOS output levels. The AT22LV10L
Com./Ind.
35/45
CLK/IN
GND
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
CC
V
DIP/SOIC
CC
1
2
3
4
5
6
7
8
9
10
11
12
= 3.0V
= 3.6V
24
23
22
21
20
19
18
17
16
15
14
13
VCC
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
IN
IN
IN
IN
IN
IN
IN
*
5
6
7
8
9
10
11
PLCC
(continued)
25
24
23
22
21
20
19
I/O
I/O
I/O
*
I/O
I/O
I/O
Low-voltage UV
Erasable
Programmable
Logic Device
AT22LV10
AT22LV10L
Rev. 0190E–08/99
1

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at22lv10 Summary of contents

Page 1

... Programmable Logic Devices (PLDs). Speeds down and power dissipation as low as 14.4 mW are offered. All speed ranges are specified over the 3.0V to 5.5V range. All pins offer a low 10 µA leakage. The AT22LV10L provides the optimum low-power CMOS PLD solution, with low DC power (1 mA typical 3.3V) and full CMOS output levels. The AT22LV10L CC significantly reduces total system power, allowing battery powered operation ...

Page 2

... Full CMOS output levels help reduce power in many other system components. The AT22LV10 and AT22LV10L logic architectures are identical to the familiar 22V10. Each output is allocated from eight to 16 product terms, which allows highly complex logic functions to be realized. Two additional product terms are included to provide synchronous preset and asynchronous reset ...

Page 3

... Ind. = GND, Com. AT22LV10L Ind. = 0. 3.0V Com., Ind 4.5V Com., Ind 3.0V Com., Ind -100 µ 3.0V/4. -0.4 mA/-4 Max corresponds to 3.6V. CC AT22LV10(L) Min Typ Max Units 10 µA 10 µA 20/50 35/90 mA 20/50 45/100 mA 1/2 4/12 mA 1/2 5/15 mA -120 mA -0.6 0.8 -0.6 0.6 2 0.75 CC 0.5 0.5 0. 0 ...

Page 4

... AC Characteristics for the AT22LV10 Symbol Parameter Input or Feedback to Non Registered Output t Input to Output Enable EA t Input to Output Disable ER t Clock to Feedback CF t Clock to Output CO t Input or Feedback Setup Time S t Hold Time H t Clock Period P t Clock Width W External Feedback 1/(t ...

Page 5

... AC Characteristics for the AT22LV10L Symbol Parameter t Input or Feedback to Non-Registered Output PD t Input to Output Enable EA t Input to Output Disable ER t Clock to Feedback CF t Clock to Output CO t Feedback Setup Time SF t Input Setup Time S t Hold Time H t Clock Period P t Clock Width ...

Page 6

... Functional Logic Diagram AT22LV10(L) AT22LV10(L) 6 ...

Page 7

... Note: 1. Typical values for nominal supply voltage. This parameter is only sampled and is not 100% tested. Erasure Characteristics The entire fuse array of an AT22LV10 or AT22LV10L is erased after exposure to ultraviolet light at a wavelength of 2537 Å. Complete erasure is assured after a minimum of 20 minutes exposure using 12,000 µW/cm spaced one inch away from the chip ...

Page 8

... AT22LV10(L) 8 ...

Page 9

... AT22LV10(L) 9 ...

Page 10

... Wide, Plastic Gull-Wing Small Outline OTP (SOIC) AT22LV10(L) 10 Ordering Code AT22LV10-20JC AT22LV10-20PC AT22LV10-20SC AT22LV10-20JI AT22LV10-20PI AT22LV10-20SI AT22LV10-25JC AT22LV10-25PC AT22LV10-25SC AT22LV10-25JI AT22LV10-25PI AT22LV10-25SI AT22LV10L-25JC AT22LV10L-25PC AT22LV10L-25SC AT22LV10L-25JI AT22LV10L-25PI AT22LV10L-25SI Package Type Package Operation Range 28J Commercial 24P3 ( 24S 28J Industrial ...

Page 11

... SQ .043(1.09) .020(.508) .120(3.05) .090(2.29) .180(4.57) .165(4.19) .299(7.60) .420(10.7) .291(7.39) .393(9.98) .105(2.67) .092(2.34) .013(.330) .009(.229) AT22LV10(L) 1.27(32.3) 1.25(31.7) PIN 1 .090(2.29) 1.100(27.94) REF .200(5.06) .005(.127) MAX SEATING PLANE .070(1.78) .151(3.84) .020(.508) .125(3.18) .023(.584) .014(.356) ...

Page 12

... Atmel Corporation 1999. Atmel Corporation makes no warranty for the use of its products, other than those expressly contained in the Company’s standard war- ranty which is detailed in Atmel’s Terms and Conditions located on the Company’s web site. The Company assumes no responsibility for any errors which may appear in this document, reserves the right to change devices or specifications detailed herein at any time without notice, and does not make any commitment to update the information contained herein ...

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