AL422B Field Memory Datasheet

AL422B Datasheet, PDF, Equivalent


Part Number

AL422B

Description

3M-Bits FIFO Field Memory

Manufacture

Averlogic Technologies

Total Page 20 Pages
Datasheet
Download AL422B Datasheet


AL422B
AL422B
3M-Bits FIFO Field Memory
Datasheets
Version 1.5
© 1999~2006 by AverLogic Technologies, Corp
Doc Number: 1-D-PMK222-0001

AL422B
AL422B
Amendments (Since April 2, 1999)
05-13-99
07-02-99
08-03-99
09-02-99
10-26-99
12-15-99
01-18-01
02-28-02
03-20-02
02-20-03
04-27-04
05-11-04
DC/AC characteristics (including current consumption) updated.
Pinout diagram (5.0) and DC external load (7.4) modified.
Description about TST pin added in sections 6.0 & 8.1.
8.3.2 Rewritten.
Capacitance provided in the AC characteristics section.
Remove TST pin restriction.
1. Revised section “8.3.2 Read Enable during Reset Cycles” to “8.3.2 The Proper
Manipulation of FIFO Access”.
2. Add section “8.3.3 Single Field Write with Multiple Read Operation”
3. Add section “8.3.4 One Field Delay Line (The Old Data Read)”
Address and version update
Correct Pin-out diagram
Company Contact Information updated
1. Revised “5V or 3.3V power supply” in section “2.0 Features”
2. Revised “+5V/+3.3 volt” in section “4.0 Ordering Information”
3. Revised “5V or 3.3V” in section “6.0 Pin Description”
4. Revised section “7.0 Electrical Characteristics”
5. Revised section “8.2 5V and 3.3V application”
Include PB-free package “AL422B-PBF”
© 1999~2006 by AverLogic Technologies, Corp.
Version 1.5
2


Features AL422B 3M-Bits FIFO Field Memory Datashe ets Version 1.5 © 1999~2006 by AverLog ic Technologies, Corp Doc Number: 1-D-P MK222-0001 AL422B Amendments (Since A pril 2, 1999) 05-13-99 07-02-99 08-03- 99 09-02-99 10-26-99 12-15-99 01-18-01 02-28-02 03-20-02 02-20-03 04-27-04 05- 11-04 DC/AC characteristics (including current consumption) updated. Pinout d iagram (5.0) and DC external load (7.4) modified. Description about TST pin ad ded in sections 6.0 & 8.1. 8.3.2 Rewrit ten. Capacitance provided in the AC cha racteristics section. Remove TST pin re striction. 1. Revised section “8.3.2 Read Enable during Reset Cycles” to 8.3.2 The Proper Manipulation of FIFO Access”. 2. Add section “8.3.3 Sin gle Field Write with Multiple Read Oper ation” 3. Add section “8.3.4 One Fi eld Delay Line (The Old Data Read)” A ddress and version update Correct Pin-o ut diagram Company Contact Information updated 1. Revised “5V or 3.3V power supply” in section “2.0 Features” 2. Revised “+5V/+3.3 volt” in section “4.0 Order.
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