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7132SA55PGB

Description
Dual-Port SRAM, 2KX8, 55ns, CMOS, PDIP48, 0.550 X 2.430 INCH, 0.180 INCH HEIGHT, GREEN, PLASTIC, DIP-48
Categorystorage    storage   
File Size146KB,16 Pages
ManufacturerIDT (Integrated Device Technology)
Environmental Compliance
Download Datasheet Parametric View All

7132SA55PGB Overview

Dual-Port SRAM, 2KX8, 55ns, CMOS, PDIP48, 0.550 X 2.430 INCH, 0.180 INCH HEIGHT, GREEN, PLASTIC, DIP-48

7132SA55PGB Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerIDT (Integrated Device Technology)
Parts packaging codeDIP
package instructionDIP, DIP48,.6
Contacts48
Reach Compliance Codecompliant
ECCN code3A001.A.2.C
Maximum access time55 ns
Other featuresAUTOMATIC POWER DOWN
I/O typeCOMMON
JESD-30 codeR-PDIP-T48
JESD-609 codee3
length61.849 mm
memory density16384 bit
Memory IC TypeDUAL-PORT SRAM
memory width8
Number of functions1
Number of ports2
Number of terminals48
word count2048 words
character code2000
Operating modeASYNCHRONOUS
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
organize2KX8
Output characteristics3-STATE
Package body materialPLASTIC/EPOXY
encapsulated codeDIP
Encapsulate equivalent codeDIP48,.6
Package shapeRECTANGULAR
Package formIN-LINE
Parallel/SerialPARALLEL
Peak Reflow Temperature (Celsius)260
power supply5 V
Certification statusNot Qualified
Filter levelMIL-PRF-38535
Maximum seat height5.08 mm
Maximum standby current0.03 A
Minimum standby current4.5 V
Maximum slew rate0.19 mA
Maximum supply voltage (Vsup)5.5 V
Minimum supply voltage (Vsup)4.5 V
Nominal supply voltage (Vsup)5 V
surface mountNO
technologyCMOS
Temperature levelMILITARY
Terminal surfaceMatte Tin (Sn)
Terminal formTHROUGH-HOLE
Terminal pitch2.54 mm
Terminal locationDUAL
Maximum time at peak reflow temperature30
width15.24 mm
HIGH SPEED
2K x 8 DUAL PORT
STATIC RAM
IDT7132SA/LA
IDT7142SA/LA
Features
High-speed access
– Commercial: 20/25/35/55/100ns (max.)
– Industrial: 25ns (max.)
– Military: 25/35/55/100ns (max.)
Low-power operation
– IDT7132/42SA
Active: 325mW (typ.)
Standby: 5mW (typ.)
– IDT7132/42LA
Active: 325mW (typ.)
Standby: 1mW (typ.)
MASTER IDT7132 easily expands data bus width to 16-or-more
bits using SLAVE IDT7142
On-chip port arbitration logic (IDT7132 only)
BUSY
output flag on IDT7132;
BUSY
input on IDT7142
Battery backup operation —2V data retention (LA only)
TTL-compatible, single 5V ±10% power supply
Available in 48-pin DIP, LCC and Flatpack, and 52-pin PLCC
packages
Military product compliant to MIL-PRF-38535 QML
Industrial temperature range (–40°C to +85°C) is available for
selected speeds
Green parts available, see ordering information
Functional Block Diagram
OE
L
CE
L
R/W
L
OE
R
CE
R
R/W
R
I/O
OL-
I/O
7L
I/O
Control
I/O
Control
I/O
OR-
I/O
7R
m
BUSY
L
(1,2)
A
10L
A
0L
Address
Decoder
11
BUSY
R
(1,2)
MEMORY
ARRAY
11
Address
Decoder
A
10R
A
0R
CE
L
OE
L
R/W
L
ARBITRATION
LOGIC
CE
R
OE
R
R/W
R
2692 drw 01
NOTES:
1. IDT7132 (MASTER):
BUSY
is open drain output and requires pullup resistor of 270Ω.
IDT7142 (SLAVE):
BUSY
is input.
2. Open drain output: requires pullup resistor of 270Ω.
SEPTEMBER 2010
1
©2010 Integrated Device Technology, Inc.
DSC-2692/19
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