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參數資料
| 型號： | 71124S12YI8 |
| 廠商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分類： | SRAM |
| 英文描述： | 128K X 8 STANDARD SRAM, 12 ns, PDSO32 |
| 封裝： | 0.400 INCH, PLASTIC, SOJ-32 |
| 文件頁數： | 1/8頁 |
| 文件大小： | 83K |
| 代理商： | 71124S12YI8 |
FEBRUARY
2001
DSC-3514/10
1
2000 Integrated Device Technology, Inc.
Features
N
128K x 8 advanced high-speed CMOS static RAM
N
JEDEC revolutionary pinout (center power/GND) for
reduced noise.
N
Equal access and cycle times
– Commercial and Industrial: 12/15/20ns
N
One Chip Select plus one Output Enable pin
N
Bidirectional inputs and outputs directly TTL-compatible
N
Low power consumption via chip deselect
N
Available in a 32-pin 400 mil Plastic SOJ.
Functional Block Diagram
Description
The IDT71124 is a 1,048,576-bit high-speed static RAMorga-
nized 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. The JEDEC
centerpower/GND pinout reduces noise generation and improves
systemperformance.
The IDT71124 has an output enable pin which operates as fast
as 6ns, with address access times as fast as 12ns available. All
bidirectional inputs and outputs of the IDT71124 are TTL-compatible
and operation is froma single 5V supply. Fully static asynchronous
circuitry is used; no clocks or refreshes are required for operation.
The IDT71124 is packaged in a 32-pin 400 ml Plastic SOJ.
ADDRESS
DECODER
1,048,576-BIT
MEMORY ARRAY
I/O CONTROL
A
0
A
16
3514 drw 01
8
8
I/O
0
- I/O
7
8
CONTROL
LOGIC
WE
OE
CS
,
CMOS Static RAM
1 Meg (128K x 8-Bit)
Revolutionary Pinout
IDT71124
相關PDF資料 |
PDF描述 |
|---|---|
| 71124S15YG8 | 128K X 8 STANDARD SRAM, 15 ns, PDSO32 |
| 71124S15Y | 128K X 8 STANDARD SRAM, 15 ns, PDSO32 |
| 71221-002 | PCB ADAPTER |
| 71221-003 | PCB ADAPTER |
| 71221-004 | PCB ADAPTER |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 71124S15Y | 制造商:Integrated Device Technology Inc 功能描述:SRAM Chip Async Single 5V 1M-Bit 128K x 8 15ns 32-Pin SOJ Tube |
| 71124S15Y8 | 制造商:Integrated Device Technology Inc 功能描述:SRAM Chip Async Single 5V 1M-Bit 128K x 8 15ns 32-Pin SOJ T/R |
| 71124S15YG | 功能描述:靜態隨機存取存儲器 128Kx8 ASYNCHRONOUS 5.0V STATIC RAM RoHS:否 制造商:Cypress Semiconductor 存儲容量:16 Mbit 組織:1 M x 16 訪問時間:55 ns 電源電壓-最大:3.6 V 電源電壓-最小:2.2 V 最大工作電流:22 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray |
| 71124S15YG8 | 功能描述:靜態隨機存取存儲器 128Kx8 ASYNCHRONOUS 5.0V STATIC RAM RoHS:否 制造商:Cypress Semiconductor 存儲容量:16 Mbit 組織:1 M x 16 訪問時間:55 ns 電源電壓-最大:3.6 V 電源電壓-最小:2.2 V 最大工作電流:22 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray |
| 71124S15YGI | 功能描述:靜態隨機存取存儲器 128Kx8 ASYNCHRONOUS 5.0V STATIC RAM RoHS:否 制造商:Cypress Semiconductor 存儲容量:16 Mbit 組織:1 M x 16 訪問時間:55 ns 電源電壓-最大:3.6 V 電源電壓-最小:2.2 V 最大工作電流:22 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray |
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