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IDT7143LA45J Datasheet(PDF) 6 Page - Integrated Device Technology

Part # IDT7143LA45J
Description  HIGH-SPEED 2K x 16 CMOS DUAL-PORT STATIC RAMS
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Manufacturer  IDT [Integrated Device Technology]
Direct Link  http://www.idt.com
Logo IDT - Integrated Device Technology

IDT7143LA45J Datasheet(HTML) 6 Page - Integrated Device Technology

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6.42
IDT7133SA/LA, IDT7143SA/LA
High-Speed 2K x 16 Dual-Port RAM
Military, Industrial and Commercial Temperature Ranges
6
2746 drw 06
DATAOUT
775
1250
30pF
5V
DATAOUT
775
1250
5pF*
5V
BUSY
270
30pF
5V
Data Retention Waveform
AC Test Conditions
Data Retention Characteristics
(LA Version Only) VLC = 0.2V, VHC = VCC - 0.2V
NOTES:
1.
Vcc = 2V, TA = +25°C, and are not production tested.
2.
tRC = Read Cycle Time
3.
This parameter is guaranteed by device characterization but is not production tested.
Figure 2. Output Load
(for tLZ, tHZ, tWZ, tOW)
*Including scope and jig
Figure 1. AC Output Test Load
Figure 3.
BUSY Output Load
(IDT7133 only)
7133LA/7143LA
Symbol
Parameter
Test Condition
Min.
Typ.
(1)
Max.
Unit
VDR
VCC for Data Retention
VCC = 2V
2.0
___
___
V
ICCDR
Data Retention Current
CE > VHC
VIN > VHC or < VLC
MIL. & IND.
___
100
4000
µA
COM'L.
___
100
1500
tCDR
(3)
Chip Deselect to Data Retention Time
0
___
___
V
tR
(3)
Operation Recovery Time
tRC
(2)
___
___
V
2746 tbl 08
Input Pulse Levels
Input Rise/Fall Times
Input Timing Reference Levels
Output Reference Levels
Output Load
GND to 3.0V
5ns Max.
1.5V
1.5V
Figures 1, 2 and 3
2746 tbl 09
2746 drw 05
tCDR
tR
CE
VCC
DATA RETENTION MODE
VDR
VDR > 2V
4.5V
4.5V
VIH
VIH


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