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CAT24C21WITE13 PDF预览

CAT24C21WITE13

更新时间： 2024-11-25 22:14:07
品牌 Logo 应用领域
CATALYST 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
页数 文件大小 规格书
12页 68K
描述
1-kb Dual Mode Serial EEPROM for VESA⑩ Plug-and-Play

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中文翻译

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CAT24C21WITE13 数据手册

 浏览型号CAT24C21WITE13的Datasheet PDF文件第2页浏览型号CAT24C21WITE13的Datasheet PDF文件第3页浏览型号CAT24C21WITE13的Datasheet PDF文件第4页浏览型号CAT24C21WITE13的Datasheet PDF文件第5页浏览型号CAT24C21WITE13的Datasheet PDF文件第6页浏览型号CAT24C21WITE13的Datasheet PDF文件第7页 
E
CAT24C21  
1-kb Dual Mode Serial EEPROM for VESA™ "Plug-and-Play"  
TM  
FEATURES  
■ DDC1TM/DDC2TM interface compliant for  
■ Low power CMOS technology  
monitor identification  
■ 1,000,000 program/erase cycles  
■ 100 year data retention  
■ 400 kHz I2C bus compatible*  
■ 2.5 to 5.5 volt operation  
■ 16-byte page write buffer  
■ Hardware write protect  
■ 8-pin DIP, SOIC, TSSOP, MSOP or TDFN  
packages  
■ Industrial temperature range  
DESCRIPTION  
by the SCL clock input, with both modes sharing a  
commonSDAinput/output(I/O).Thetransmit-onlymode  
is a read-only mode, while the bi-directional mode is a  
read and write mode following the I2C protocol. In write  
mode the CAT24C21 features a 16-byte page write  
buffer.Thedeviceisavailablein8-inDIP,SOIC,TSSOP,  
MSOP and TDFN packages.  
The CAT24C21 is a 1-kb Serial CMOS EEPROM  
internally organized as 128 words of 8 bits each. The  
device complies with the Video Electronics Standard  
Association's(VESA™),DisplayDataChannel(DDC™)  
standards for "Plug-and-Play" monitors. The "transmit-  
only" mode (DDC1™) is controlled by the VCLK clock  
inputandthe"bi-directional"mode(DDC2™)iscontrolled  
PIN CONFIGURATION  
FUNCTIONAL SYMBOL  
DIP Package (P, L)  
SOIC Package (J , W)  
V
CC  
1
2
3
4
8
7
6
5
NC  
NC  
NC  
V
1
2
3
4
8
7
6
5
NC  
NC  
NC  
V
CC  
CC  
VCLK  
SCL  
VCLK  
SCL  
SCL  
V
SDA  
V
SDA  
SS  
SS  
CAT24C21  
SDA  
MSOP Package (R, Z)  
TDFN Package (RD4, ZD4)  
VCLK  
1
2
3
4
8
7
6
5
NC  
NC  
NC  
V
CC  
VCLK  
1
2
3
4
NC  
NC  
NC  
8
7
6
5
V
CC  
VCLK  
SCL  
SCL  
V
SS  
V
SDA  
V
SDA  
SS  
SS  
3 mm x 3 mm  
Top View  
PIN FUNCTIONS  
TSSOP Package (U, Y)  
Pin Name  
Function  
1
2
3
4
8
7
6
5
NC  
NC  
NC  
V
NC  
No Connect  
CC  
VCLK  
SCL  
SDA  
SCL  
VCLK  
VCC  
VSS  
Serial Data/Address  
V
SS  
SDA  
Serial Clock (bi-directional mode)  
Serial Clock (transmit-only mode)  
Power Supply  
* Catalyst Semiconductor is licensed by Philips Corporation to carry the I2C Bus  
Protocol.  
Ground  
© 2004 by Catalyst Semiconductor, Inc.  
Characteristics subject to change without notice  
Doc. No. 1032, Rev. O  
1
1234567...12

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与CAT24C21WITE13相关器件

型号 品牌 获取价格 描述 数据表
CAT24C21WI-TE13 CATALYST

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 		EEPROM, 128X8, Serial, CMOS, PDSO8, LEAD AND HALOGEN FREE, SOIC-8
CAT24C21WI-TE13REVB ONSEMI

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 		128X8 I2C/2-WIRE SERIAL EEPROM, PDSO8, LEAD AND HALOGEN FREE, SOIC-8
CAT24C21WI-TE13REVB CATALYST

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 		EEPROM, 128X8, Serial, CMOS, PDSO8, LEAD AND HALOGEN FREE, SOIC-8
CAT24C21W-TE13 CATALYST

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 		128X8 I2C/2-WIRE SERIAL EEPROM, PDSO8, LEAD AND HALOGEN FREE, SOIC-8
CAT24C21YE ONSEMI

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 		1 kb Dual Mode Serial EEPROM for VESA Plug-and-Play
CAT24C21YE CATALYST

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 		EEPROM, 128X8, Serial, CMOS, PDSO8, LEAD AND HALOGEN FREE, TSSOP-8
CAT24C21YE-GT3 ONSEMI

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 		1 kb Dual Mode Serial EEPROM for VESA “Plug-a
CAT24C21YE-REVB ONSEMI

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 		128X8 I2C/2-WIRE SERIAL EEPROM, PDSO8, LEAD AND HALOGEN FREE, TSSOP-8
CAT24C21YE-T3 ONSEMI

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 		1 kb Dual Mode Serial EEPROM for VESA “Plug-a
CAT24C21YE-T3 CATALYST

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 		EEPROM, 128X8, Serial, CMOS, PDSO8, ROHS COMPLIANT, TSSOP-8

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