IDT71024S17Y Integrated Device Technology, Inc., IDT71024S17Y Datasheet

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IDT71024S17Y

Manufacturer Part Number
IDT71024S17Y
Description
CMOS static RAM 1 meg (128K x 8-bit)
Manufacturer
Integrated Device Technology, Inc.
Datasheet

Specifications of IDT71024S17Y

Case
IDT

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
IDT71024S17Y
Manufacturer:
INT
Quantity:
4
FEATURES:
• 128K x 8 advanced high-speed CMOS static RAM
• Commercial (0 to 70 C), Industrial (-40 to 85 C) and
• Equal access and cycle times
• Two Chip Selects plus one Output Enable pin
• Bidirectional inputs and outputs directly TTL-compatible
• Low power consumption via chip deselect
• Available in 300 and 400 mil Plastic SOJ, and LCC pack-
• Military product compliant to MIL-STD-883, Class B
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
MILITARY, INDUSTRIAL AND COMMERCIAL TEMPERATURE RANGES
FUNCTIONAL BLOCK DIAGRAM
1996 Integrated Device Technology, Inc.
Military (-55 to 125 C) temperature options
— Military: 15/17/20/25ns
— Industrial: 15/20ns
— Commercial: 12/15/17/20ns
ages
Integrated Device Technology, Inc.
I/O
0
– I/O
A
A
16
0
7
CS2
CS1
WE
OE
CMOS STATIC RAM
1 MEG (128K x 8-BIT)
8
ADDRESS
DECODER
8
CONTROL
LOGIC
DESCRIPTION:
organized as 128K x 8. It is fabricated using IDT’s high-
performance, high-reliability CMOS technology. This state-
of-the-art technology, combined with innovative circuit design
techniques, provides a cost-effective solution for high-speed
memory needs.
fast as 6ns, with address access times as fast as 12ns
available. All bidirectional inputs and outputs of the IDT71024
are TTL-compatible and operation is from a single 5V supply.
Fully static asynchronous circuitry is used; no clocks or
refreshes are required for operation.
32-pin 400 mil Plastic SOJ, and 32-pin 400 x 820 mil LCC
packages.
The IDT71024 is a 1,048,576-bit high-speed static RAM
The IDT71024 has an output enable pin which operates as
The IDT71024 is packaged in 32-pin 300 mil Plastic SOJ,
MEMORY ARRAY
I/O CONTROL
1,048,576-BIT
2964 drw 01
8
IDT71024
MAY 1997
DSC-2964/08
1

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IDT71024S17Y Summary of contents

Page 1

... I CS1 CS2 The IDT logo is a registered trademark of Integrated Device Technology, Inc. MILITARY, INDUSTRIAL AND COMMERCIAL TEMPERATURE RANGES 1996 Integrated Device Technology, Inc. CMOS STATIC RAM 1 MEG (128K x 8-BIT) DESCRIPTION: The IDT71024 is a 1,048,576-bit high-speed static RAM organized as 128K fabricated using IDT’s high- performance, high-reliability CMOS technology ...

Page 2

IDT71024 CMOS STATIC RAM 1MEG (128K x 8-BIT) PIN CONFIGURATION SO32 SO32-3 5 L32 ...

Page 3

IDT71024 CMOS STATIC RAM 1MEG (128K x 8-BIT) DC ELECTRICAL CHARACTERISTICS (V = 5.0V 10 0.2V Symbol Parameter I Dynamic Operating Current, CS2 CC CS2 V and V , Outputs Open, CS1 IL IH ...

Page 4

IDT71024 CMOS STATIC RAM 1MEG (128K x 8-BIT) AC TEST CONDITIONS Input Pulse Levels Input Rise/Fall Times Input Timing Reference Levels Output Reference Levels AC Test Load 5V DATA OUT 30pF Figure 1. AC Test Load MILITARY, INDUSTRIAL AND COMMERCIAL ...

Page 5

IDT71024 CMOS STATIC RAM 1MEG (128K x 8-BIT) AC ELECTRICAL CHARACTERISTICS Symbol Parameter Read Cycle t Read Cycle Time RC t Address Access Time AA t Chip Select Access Time ACS (4) t Chip Select to Output in Low-Z CLZ ...

Page 6

IDT71024 CMOS STATIC RAM 1MEG (128K x 8-BIT) TIMING WAVEFORM OF READ CYCLE NO. 1 ADDRESS OE CS1 CS2 HIGH IMPEDANCE DATA OUT Vcc Icc SUPPLY CURRENT Isb TIMING WAVEFORM OF READ CYCLE NO. 2 ADDRESS PREVIOUS DATA DATA OUT ...

Page 7

IDT71024 CMOS STATIC RAM 1MEG (128K x 8-BIT) TIMING WAVEFORM OF WRITE CYCLE NO ADDRESS CS1 CS2 DATA (4) OUT DATA IN TIMING WAVEFORM OF WRITE CYCLE NO ADDRESS CS1 CS2 t AS ...

Page 8

IDT71024 CMOS STATIC RAM 1MEG (128K x 8-BIT) ORDERING INFORMATION IDT 71024 S XX Device Power Speed Type IDT 71024 S XX Device Power Speed Type IDT 71024 S XX Device Power Speed Type MILITARY, INDUSTRIAL AND COMMERCIAL TEMPERATURE RANGES ...

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