PT7C4302P中文資料百利通數(shù)據(jù)手冊PDF規(guī)格書
PT7C4302P規(guī)格書詳情
Description
The PT7C4302 serial real-time clock is a low power clock/calendar with a programmable square-wave output and 31 bytes of nonvolatile RAM.
Features
? Using external 32.768kHz quartz crystal
? Real-time clock (RTC) counts seconds, minutes hours, date of the month, month, day of the week, and year with leap-year compensation valid up to 2099
? 31-byte, nonvolatile (NV) RAM for data storage
? 2.0V to 5.5V full operation
? Uses less than 300nA at 2.0V
? Simple 3-wire interface
? Serial I/O for minimum pin count
? Burst mode for reading/writing successive addresses in clock/RAM
? TTL-compatible (VCC = 5V)
? Optional industrial temperature range: -40°C to +85°C
? Battery backup
? Trickle charger on chip for rechargeable energy source backup
產(chǎn)品屬性
- 型號：
PT7C4302P
- 制造商：
PERICOM
- 制造商全稱：
Pericom Semiconductor Corporation
- 功能描述：
Real-time Clock Module(3-wire Interface)
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
進(jìn)口原裝 |
23+ |
SOP8 |
2100 |
優(yōu)勢庫存 |
詢價(jià) | ||
DIODES/美臺 |
24+ |
SOP8 |
6000 |
原裝房間現(xiàn)貨可出樣品 |
詢價(jià) | ||
DIODES/美臺 |
23+ |
NA |
6000 |
原裝正品假一罰百!可開增票! |
詢價(jià) | ||
Pericom |
17+ |
DIP8 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) | ||
Pericom |
21+ |
SOP-8 |
12588 |
原裝正品,自己庫存 假一罰十 |
詢價(jià) | ||
三年內(nèi) |
1983 |
只做原裝正品 |
詢價(jià) | ||||
Pericom |
1822+ |
SOP8 |
9852 |
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn)!! |
詢價(jià) | ||
Pericom |
2023+ |
DIP8 |
80000 |
一級代理/分銷渠道價(jià)格優(yōu)勢 十年芯程一路只做原裝正品 |
詢價(jià) | ||
PERICOM |
23+ |
SOP8 |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價(jià) | ||
DIODES |
2214/21+ |
20500 |
原裝正品+現(xiàn)貨庫存 |
詢價(jià) |
