婷婷五月天加勒比在线,免费色免费色免费

SUMMIT

MICROELECTRONICS, Inc.

S24042/S24043

3 and 5 Volt Systems

Precision RESET Controller and 4K I

2

C Memory

With Both RESET and

RESET

Outputs

FEATURES

鈥?Precision Supply Voltage Monitor

鈥?Dual reset outputs for complex

microcontroller systems

鈥?Integrated memory write lockout

鈥?Guaranteed RESET (RESET#) assertion

to V

CC

=1V

鈥?Power-Fail Accuracy Guaranteed

鈥?No External Components

鈥?3 and 5 Volt system versions

鈥?Low Power CMOS

鈥?Active current less than 3mA

鈥?Standby current less than 25碌A(chǔ)

鈥?Memory Internally Organized 512 X 8

鈥?Two Wire Serial Interface (I

2

C鈩?

鈥?Bidirectional data transfer protocol

鈥?Standard 100KHz and Fast 400KHz

鈥?/div>

High Reliability

鈥?Endurance: 100,000 erase/write cycles

鈥?Data retention: 100 years

8-Pin SOIC Packages

OVERVIEW

The S24042 and S24043 are power supervisory devices

with 4,096 bits of serial E

2

PROM. They are fabricated

using SUMMIT鈥檚 advanced CMOS E

2

PROM technology

and are suitable for both 3 and 5 volt systems.

The memory is internally organized as 512 x 8. It features

the I

2

C serial interface and software protocol allowing

operation on a simple two-wire bus.

The S24042 provides a precision V

CC

sense circuit and

two open drain outputs: one (RESET) drives high and the

other (RESET#) drives low whenever V

CC

falls below

V

TRIP

. The S24043 is identical to the S24042 with the

exception being RESET is not bonded out on pin 7.

BLOCK DIAGRAM

VCC

22

5kHz

OSCILLATOR

RESET

PULSE

GENERATOR

2

RESET#

+

鈥?/div>

VTRIP

RESET

CONTROL

7

RESET

1.26V

SCL

SDA

6

5

MODE

DECODE

ADDRESS

DECODER

WRITE

CONTROL

DATA I/O

E2PROM

MEMORY

ARRAY

4

2011 T-BD 1.0

GND

SUMMIT MICROELECTRONICS, Inc.

鈥?/div>

300 Orchard City Drive, Suite 131

鈥?/div>

Campbell, CA 95008

鈥?/div>

Telephone 408-378-6461

鈥?/div>

Fax 408-378-6586

鈥?/div>

www.summitmicro.com

漏 SUMMIT MICROELECTRONICS, Inc. 2000

2011 2.1 8/2/00

Characteristics subject to change without notice

1

型號(hào)

版本

描述

廠商

下載
S2401

英文版

HC Protek

S2401
S2405

英文版

HC Protek

S2405
S24022

英文版

Precision RESET Controller and 2K I2C Memory With Both RESET...

SUMMIT

S24022
S24022

英文版

Precision RESET Controller and 2K I2C Memory With Both RESET...

Summit Microele...

S24022
S24042

英文版

Precision RESET Controller and 4K I2C Memory With Both RESET...

SUMMIT

S24042
S24042

英文版

Precision RESET Controller and 4K I2C Memory With Both RESET...

Summit Microele...

S24042
S24022SA

英文版

Precision RESET Controller and 4K I2C Memory With Both RESET...

SUMMIT

S24022SA
S24022SA

英文版

Precision RESET Controller and 4K I2C Memory With Both RESET...

Summit Microele...

S24022SA
S24022SB

英文版

Precision RESET Controller and 4K I2C Memory With Both RESET...

SUMMIT

S24022SB
S24022SB

英文版

Precision RESET Controller and 4K I2C Memory With Both RESET...

Summit Microele...

S24022SB
S24023SA

英文版

Precision RESET Controller and 4K I2C Memory With Both RESET...

SUMMIT

S24023SA
S24023SA

英文版

Precision RESET Controller and 4K I2C Memory With Both RESET...

Summit Microele...

S24023SA
S24023SB

英文版

Precision RESET Controller and 4K I2C Memory With Both RESET...

SUMMIT

S24023SB
S24023SB

英文版

Precision RESET Controller and 4K I2C Memory With Both RESET...

Summit Microele...

S24023SB
S24022SAT

英文版

Precision RESET Controller and 4K I2C Memory With Both RESET...

SUMMIT

S24022SAT
S24022SAT

英文版

Precision RESET Controller and 4K I2C Memory With Both RESET...

Summit Microele...

S24022SAT
S24022SBT

英文版

Precision RESET Controller and 4K I2C Memory With Both RESET...

SUMMIT

S24022SBT
S24022SBT

英文版

Precision RESET Controller and 4K I2C Memory With Both RESET...

Summit Microele...

S24022SBT
S24023SAT

英文版

Precision RESET Controller and 4K I2C Memory With Both RESET...

SUMMIT

S24023SAT
S24023SAT

英文版

Precision RESET Controller and 4K I2C Memory With Both RESET...

Summit Microele...

S24023SAT

S24023S2.7 Datasheet

PDF預(yù)覽

S24023S2.7相關(guān)型號(hào)PDF文件下載

您可能感興趣的PDF文件資料

熱門IC型號(hào)推薦

S24023S2.7 Datasheet

PDF預(yù)覽

S24023S2.7相關(guān)型號(hào)PDF文件下載

您可能感興趣的PDF文件資料

熱門IC型號(hào)推薦

建議反饋

PDF糾錯(cuò)X