WS57LV291C datasheet(1/6 Pages) STMICROELECTRONICS

номер детали	WS57LV291C

подробное описание детали	HIGH SPEED 3.3 VOLT 2K x 8 CMOS PROM/RPROM

PDF	6 Pages

Scroll/Zoom	100%

производитель	STMICROELECTRONICS [STMicroelectronics]

домашняя страница	http://www.st.com

Logo

1 / 6 page

PRODUCT SELECTION GUIDE

PARAMETER

WS57LV291C-70

WS57LV291C-90

Address Access Time (Max)

70 ns

90 ns

CS to Output Valid Time (Max)

20 ns

30 ns

HIGH SPEED 3.3 VOLT 2K x 8 CMOS PROM/RPROM

KEY FEATURES

• 3.3 Volt ± 0.3 Volt V

CC

• Available in 300 Mil "Skinny" DIP

• Fast Access Time

• Immune to Latch-up

— tACC = 70 ns

— Up to 200 mA

—tCS = 20 ns

• ESD Protection Exceeds 2000V

• Low Power Consumption

—

≤ 25 mA I

CC

GENERAL DESCRIPTION

The WS57LV291C is a High Performance 2K x 8 UV Erasable Re-Programmable Read Only Memory (RPROM).

This RPROM is manufactured using an advanced CMOS EPROM manufacturing process resulting in a very low

power die that affords exceptional speed capabilities with a 3.3 volt VCC supply. The WS57LV291C

is configured in the standard Bipolar PROM pinouts, the preferred and most common pinout for high speed PROMs

of 16K density.

Operating at 3.3 volts, the WS57LV291C dissipates a maximum of 25 mA under worst case conditions at maximum

speed (70 ns TAA). Typical ICC at 25°C is less than 20 milliamps.

The WS57LV291C is packaged in a space saving 300 mil windowed, hermetic DIP package.

WS57LV291C

VCC

A8

A9

A10

CS1/VPP

CS2

CS3

O7

O6

O5

O4

O3

A7

A6

A5

A4

A3

A2

A1

A0

O0

O1

O2

GND

1

2

3

4

5

6

7

8

9

10

11

12

24

23

22

21

20

19

18

17

16

15

14

13

TOP VIEW

CERDIP

PRELIMINARY

PIN CONFIGURATION

2-15

ROW

DECODER

EPROM ARRAY

16,384 BITS

COLUMN

DECODER

SENSE

AMPLIFIERS

8

CS2

CS3

OUTPUTS

CS1/ VPP

A0 - A4

COLUMN

ADDRESSES

A5 - A10

ROW

ADDRESSES

6

5

BLOCK DIAGRAM

Return to Main Menu

Аналогичный номер детали - WS57LV291C

производитель	номер детали	датащи	подробное описание детали
STMicroelectronics	WS57C128	48Kb / 5P	HIGH SPEED 16K x 8 CMOS EPROM
	WS57C128FB	48Kb / 5P	HIGH SPEED 16K x 8 CMOS EPROM
	WS57C128FB-35	48Kb / 5P	HIGH SPEED 16K x 8 CMOS EPROM
	WS57C128FB-35D	48Kb / 5P	HIGH SPEED 16K x 8 CMOS EPROM
	WS57C128FB-45	48Kb / 5P	HIGH SPEED 16K x 8 CMOS EPROM

More results

Аналогичное описание - WS57LV291C

производитель	номер детали	датащи	подробное описание детали
STMicroelectronics	WS57C191C-1	17Kb / 2P	MILITARY HIGH SPEED 2K x 8 CMOS PROM/RPROM
	WS57C191C	54Kb / 7P	HIGH SPEED 2K x 8 CMOS PROM/RPROM
	WS57C43C	53Kb / 7P	HIGH SPEED 4K x 8 CMOS PROM/RPROM
	WS57C45-1	16Kb / 2P	MILITARY 2K x 8 REGISTERED CMOS PROM/RPROM
	WS57C45	78Kb / 9P	HIGH-SPEED 2K x 8 REGISTERED CMOS PROM/RPROM
	WS57C49C-1	19Kb / 2P	MILITARY HIGH SPEED 8K x 8 CMOS PROM/RPROM
	WS57C49C	52Kb / 7P	HIGH SPEED 8K x 8 CMOS PROM/RPROM
	WS57C51C-1	19Kb / 2P	MILITARY HIGH SPEED 16K x 8 CMOS PROM/RPROM
	WS57C51C	53Kb / 7P	HIGH SPEED 16K x 8 CMOS PROM/RPROM
	WS57C71C	54Kb / 7P	HIGH SPEED 32K x 8 CMOS PROM/RPROM

More results

WS57LV291C датащи(PDF) 1 Page - STMicroelectronics

WS57LV291C датащи(HTML) 1 Page - STMicroelectronics

Аналогичный номер детали - WS57LV291C

Аналогичное описание - WS57LV291C

Html Pages

1 2 3 4 5 6

датащи скачать

ссылки URL