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DESCRIPTION
The CAT1021, CAT1022 and CAT1023 are complete memory and supervisory solutions for microcontroller-based systems. A 2k-bit serial EEPROM memory and a system power supervisor with brown-out protection are integrated together in low power CMOS technology.
Memory interface is via a 400kHz I2C bus.
FEATURES
■ Precision Power Supply Voltage Monitor
— 5V, 3.3V and 3V systems
— Five threshold voltage options
■ Watchdog Timer
■ Active High or Low Reset
— Valid reset guaranteed at VCC = 1V
■ 400kHz I2C Bus
■ 2.7V to 5.5V Operation
■ Low power CMOS technology
■ 16-Byte Page Write Buffer
■ Built-in inadvertent write protection
— WP pin (CAT1021)
■ 1,000,000 Program/Erase cycles
■ Manual Reset Input
■ 100 year data retention
■ Industrial and extended temperature ranges
■ 8-pin DIP, SOIC, TSSOP, MSOP or TDFN (3 x 3mm foot-print) packages
— TDFN max height is 0.8mm
產(chǎn)品屬性
- 型號：
CAT1023LI-42TE13
- 制造商：
CATALYST
- 制造商全稱：
Catalyst Semiconductor
- 功能描述：
Supervisory Circuits with I2C Serial 2k-bit CMOS EEPROM, Manual Reset and Watchdog Timer
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ON Semiconductor |
21+ |
8PDIP |
13880 |
公司只售原裝,支持實單 |
詢價 | ||
ONSemiconductor |
23+ |
8-PDIP |
66800 |
原廠授權一級代理,專注汽車、醫(yī)療、工業(yè)、新能源！ |
詢價 | ||
ON Semiconductor |
24+ |
8-PDIP |
65200 |
一級代理/放心采購 |
詢價 | ||
ON Semiconductor |
22+ |
8PDIP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
ON |
24+ |
原廠封裝 |
7642 |
原裝現(xiàn)貨 |
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 | ||
onsemi |
24+ |
8-DIP(0.300 7.62mm) |
9350 |
獨立分銷商 公司只做原裝 誠心經(jīng)營 免費試樣正品保證 |
詢價 | ||
ON Semiconductor |
23+ |
8PDIP |
9000 |
原裝正品，支持實單 |
詢價 | ||
ON |
20+ |
DIP-8 |
1001 |
就找我吧!--邀您體驗愉快問購元件! |
詢價 |
