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參數(shù)資料
| 型號： | IC61C256AH-15JI |
| 英文描述： | 32K x 8 HIGH-SPEED CMOS STATIC RAM |
| 中文描述： | 32K的× 8高速CMOS靜態(tài)RAM |
| 文件頁數(shù)： | 2/9頁 |
| 文件大?。?/td> | 97K |
| 代理商： | IC61C256AH-15JI |
IC61C256AH
2
Integrated Circuit Solution Inc.
AHSR010-0D 4/19/2002
ICSI reserves the right to make changes to its products at any time without notice in order to improve design and supply the best possible product. We assume no responsibility for any errors
which may appear in this publication. Copyright 2000, Integrated Circuit Solution Inc.
FEATURES
High-speed access times: 10, 12, 15, 20, 25 ns
Low active power: 400 mW (typical)
Low standby power
-- 250
μ
W (typical) CMOS standby
-- 55 mW (typical) TTL standby
Fully static operation: no clock or refresh
required
TTL compatible interface and outputs
Single 5V power supply
DESCRIPTION
The
ICSI
IC61C256AH is very high-speed, low power, 32,768
word by 8-bit static RAMs. They are fabricated using
ICSI
's
high-performance CMOS technology. This highly reliable pro-
cess coupled with innovative circuit design techniques, yields
access times as fast as 8 ns maximum.
When
CE
is HIGH (deselected), the device assumes a standby
mode at which the power dissipation is reduced to
50
μ
W (typical) with CMOS input levels.
Easy memory expansion is provided by using an active LOW
Chip Enable (
CE
). The active LOW Write Enable (
WE
) controls
both writing and reading of the memory.
The IC61C256AH is pin compatible with other 32k x
8
SRAMs
and are available in 28-pin 300mil PDIP, 300mil SOJ, and
8*13.4mm TSOP-1 package, 330 mil SOP.
32K x 8 HIGH-SPEED CMOS STATIC RAM
FUNCTIONAL BLOCK DIAGRAM
A0-A14
CE
OE
WE
32K X 8
MEMORY ARRAY
DECODER
COLUMN I/O
CONTROL
CIRCUIT
GND
VCC
I/O
DATA
CIRCUIT
I/O0-I/O7
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| IC61C256AH-15N | 32K x 8 HIGH-SPEED CMOS STATIC RAM |
| IC61C6416 | 64K X 16 HIGH-SPEED CMOS STATIC RAM |
| IC61C6416-10K | 64K X 16 HIGH-SPEED CMOS STATIC RAM |
| IC61C6416-20KI | 64K X 16 HIGH-SPEED CMOS STATIC RAM |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IC61C256AH-15N | 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:32K x 8 HIGH-SPEED CMOS STATIC RAM |
| IC61C256AH-15NI | 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:32K x 8 HIGH-SPEED CMOS STATIC RAM |
| IC61C256AH-15T | 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:32K x 8 HIGH-SPEED CMOS STATIC RAM |
| IC61C256AH-15TI | 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:32K x 8 HIGH-SPEED CMOS STATIC RAM |
| IC61C256AH-15U | 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:32K x 8 HIGH-SPEED CMOS STATIC RAM |
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