Datasheet > 24LC08BI/SN

24LC08BI/SN

更新时间： 2024-11-17 23:19:15

品牌	Logo	应用领域
其他 - ETC		内存集成电路光电二极管可编程只读存储器电动程控只读存储器电可擦编程只读存储器时钟
页数	文件大小	规格书
12页	248K
描述
(247.03 k)

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中文翻译

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数据手册

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24LC08BI/SN 数据手册

24LC04B/08B

2 ™

4K/8K 2.5V I C Serial EEPROMs

FEATURES

PACKAGE TYPES

PDIP

• Single supply with operation down to 2.5V

• Low power CMOS technology

VCC

- 1 mA active current typical

- 10 µA standby current typical at 5.5V

- 5 µA standby current typical at 3.0V

• Organized as two or four blocks of 256 bytes

(2 x 256 x 8) and (4 x 256 x 8)

• 2-wire serial interface bus, I²C compatible

• Schmitt trigger, ﬁltered inputs for noise suppres-

sion

SCL

SDA

VSS

• Output slope control to eliminate ground bounce

• 100 kHz (2.5V) and 400 kHz (5V) compatibility

• Self-timed write cycle (including auto-erase)

• Page-write buffer for up to 16 bytes

• 2 ms typical write cycle time for page-write

• Hardware write protect for entire memory

• Can be operated as a serial ROM

• Factory programming (QTP) available

• ESD protection > 4,000V

8-lead

SOIC

VCC

SCL

SDA

VSS

• 1,000,000 erase/write cycles guaranteed

• Data retention > 200 years

• 8-pin DIP, 8-lead or 14-lead SOIC packages

• Available temperature ranges:

14-lead

SOIC

- Commercial (C):

- Industrial (I):

0°C to +70°C

-40°C to +85°C

V^CC

DESCRIPTION

The Microchip Technology Inc. 24LC04B/08B is a 4K

or 8K bit Electrically Erasable PROM. The device is

organized as two or four blocks of 256 x 8-bit memory

with a 2-wire serial interface. Low voltage design per-

mits operation down to 2.5 volts with typical standby

and active currents of only 5 µA and 1 mA respectively.

The 24LC04B/08B also has a page-write capability for

up to 16 bytes of data. The 24LC04B/08B is available

in the standard 8-pin DIP and both 8-lead and 14-lead

surface mount SOIC packages.

SCL

SDA

V^SS

BLOCK DIAGRAM

HV GENERATOR

EEPROM ARRAY

(2 x 256 x 8) or

(4 X 256 X 8)

I/O

CONTROL

LOGIC

MEMORY

CONTROL

LOGIC

XDEC

PAGE LATCHES

SDA

SCL

YDEC

VCC

SENSE AMP

R/W CONTROL

I²C is a trademark of Philips Corporation.

1998 Microchip Technology Inc.

DS21051F-page 1

12 3 4 5 6 7...12

中文翻译

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与24LC08BI/SN相关器件

型号	品牌	获取价格	描述	数据表
24LC08B-I/SN	MICROCHIP	获取价格	8K IC SERIAL EEPROM
24LC08B-I/SNA21	MICROCHIP	获取价格	1K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 3.90 MM, ROHS COMPLIANT, PLASTIC, SOIC-8
24LC08B-I/SNA35	MICROCHIP	获取价格	1K X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8, 3.90 MM, ROHS COMPLIANT, PLASTIC, SOIC-8
24LC08B-I/SNG	MICROCHIP	获取价格	8K IC SERIAL EEPROM
24LC08B-I/SNRVE	MICROCHIP	获取价格	8K 2-Wire SERIAL EEPROM, -40C to +85C, 8-SOIC 150mil, TUBE
24LC08B-I/ST	MICROCHIP	获取价格	8K IC SERIAL EEPROM
24LC08B-I/STG	MICROCHIP	获取价格	8K IC SERIAL EEPROM
24LC08BISN	MICROCHIP	获取价格	8K I2Câ¢ Serial EEPROM
24LC08BIST	MICROCHIP	获取价格	8K I2C Serial EEPROM
24LC08B-MT	MICROCHIP	获取价格	8K/16K I 2 C ⑩ Serial EEPROMs in ISO Micromod

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