Datasheet > IS61C512

IS61C512

更新时间： 2024-11-29 04:44:47

品牌	Logo	应用领域
矽成 - ICSI		/
页数	文件大小	规格书
8页	425K
描述
64K x 8 HIGH-SPEED CMOS STATIC RAM

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IS61C512 数据手册

IS61C512

64K x 8 HIGH-SPEED CMOS STATIC RAM

FEATURES

DESCRIPTION

The ICSI IS61C512 is a very high-speed, low power, 65,536

word by 8-bit CMOS static RAMs. They are fabricated using

ICSI's high-performance CMOS technology. This highly

reliable process coupled with innovative circuit design

techniques, yields higher performance and low power con-

sumption devices.

• Pin compatible with 128K x 8 devices

• High-speed access time: 15, 20, 25, 35 ns

• Low active power: 500 mW (typical)

• Low standby power

— 250 µW (typical) CMOS standby

• Output Enable (OE) and two Chip Enable

(CE1 and CE2) inputs for ease in applications

• Fully static operation: no clock or refresh

required

• TTL compatible inputs and outputs

• Single 5V (±10%) power supply

When CE1 is HIGH or CE2 is LOW (deselected), the device

assumes a standby mode at which the power dissipation can

be reduced down to 1 mW (typical) with CMOS input levels.

Easy memory expansion is provided by using two Chip Enable

inputs, CE1 and CE2. The active LOW Write Enable (WE)

controls both writing and reading of the memory.

The IS61C512 is available in 32-pin 300mil DIP, SOJ and

8*20mm TSOP-1 packages.

FUNCTIONAL BLOCK DIAGRAM

512 X 1024

MEMORY ARRAY

A0-A15

DECODER

VCC

GND

I/O

DATA

COLUMN I/O

I/O0-I/O7

CIRCUIT

CE1

CE2

CONTROL

CIRCUIT

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

Integrated Circuit Solution Inc.

SR011-0B

12 3 4 5 6 7 8

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与IS61C512相关器件

型号	品牌	获取价格	描述	数据表
IS61C512-15J	ICSI	获取价格	64K x 8 HIGH-SPEED CMOS STATIC RAM
IS61C512-15JI	ICSI	获取价格	64K x 8 HIGH-SPEED CMOS STATIC RAM
IS61C512-15K	ETC	获取价格	x8 SRAM
IS61C512-15KI	ISSI	获取价格	Standard SRAM, 64KX8, 15ns, CMOS, PDSO32, 0.400 INCH, PLASTIC, SOJ-32
IS61C512-15M	ISSI	获取价格	Standard SRAM, 64KX8, 15ns, CMOS, PDIP32, 0.400 INCH, PLASTIC, DIP-32
IS61C512-15MI	ISSI	获取价格	Standard SRAM, 64KX8, 15ns, CMOS, PDIP32, 0.400 INCH, PLASTIC, DIP-32
IS61C512-15N	ICSI	获取价格	64K x 8 HIGH-SPEED CMOS STATIC RAM
IS61C512-15NI	ICSI	获取价格	64K x 8 HIGH-SPEED CMOS STATIC RAM
IS61C512-15T	ICSI	获取价格	64K x 8 HIGH-SPEED CMOS STATIC RAM
IS61C512-15TI	ICSI	获取价格	64K x 8 HIGH-SPEED CMOS STATIC RAM