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CAT24C21ZE-T3中文資料安森美半導體數(shù)據(jù)手冊PDF規(guī)格書
CAT24C21ZE-T3規(guī)格書詳情
Description
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?), Display Data Channel (DDC?) standards for “Plug?and?Play” monitors. The “transmit?only” mode (DDC1?) is controlled by the VCLK clock input and the “bi?directional” mode (DDC2?) is controlled by the SCL clock input, with both modes sharing a common SDA input/output (I/O). The transmit?only mode 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. The device is available in 8?lead DIP, SOIC, TSSOP, MSOP and TDFN packages.
Features
? DDC1/DDC2 Interface Compliant for Monitor Identification
? 400 kHz I2C Bus Compatible
? 2.5 to 5.5 Volt Operation
? 16?byte Page Write Buffer
? Hardware Write Protect
? Low Power CMOS Technology
? 1,000,000 Program/Erase Cycles
? 100 Year Data Retention
? Industrial Temperature Range
? 8?lead DIP, SOIC, TSSOP, MSOP or TDFN Packages
? This Device is Pb?Free, Halogen Free/BFR Free, and RoHS Compliant
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ON/安森美 |
2021+ |
SOP8 |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
ON/安森美 |
23+ |
UDFN-8 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
ON/安森美 |
22+ |
UDFN-8 |
6000 |
進口原裝 假一罰十 現(xiàn)貨 |
詢價 | ||
ON(安森美) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗原裝進口正品做服務做口碑有支持 |
詢價 | ||
ON/安森美 |
22+ |
SMD |
9000 |
原裝正品 |
詢價 | ||
ON Semiconductor |
21+ |
8UDFNEP |
13880 |
公司只售原裝,支持實單 |
詢價 | ||
ON/安森美 |
2021+ |
UDFN-8 |
7600 |
原裝現(xiàn)貨，歡迎詢價 |
詢價 | ||
CATALYST |
23+ |
原廠原包 |
19960 |
只做進口原裝 終端工廠免費送樣 |
詢價 | ||
ON |
24+ |
SOP-8 |
65 |
公司現(xiàn)貨ON原裝正品假一賠十 |
詢價 | ||
原裝ON |
23+ |
QFN |
8650 |
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 |
