PCF8573T中文資料飛利浦數(shù)據(jù)手冊PDF規(guī)格書
PCF8573T規(guī)格書詳情
GENERAL DESCRIPTION
The PCF8573 is a low threshold, CMOS circuit that functions as a real time clock/calendar. Addresses and data are transferred serially via the two-line bidirectional I2C-bus.
FEATURES
? Serial input/output I2C-bus interface for minutes, hours, days and months
? Additional pulse outputs for seconds and minutes
? Alarm register for presetting a time for alarm or remote switching functions
? On-chip power fail detector
? Separate ground pin for the clock allows easy implementation of battery back-up during supply interruption
? Crystal oscillator control (32.768 kHz)
? Low power consumption.
產(chǎn)品屬性
- 型號：
PCF8573T
- 制造商：
NXP Semiconductors
- 功能描述：
Real Time Clock, 16 Pin, Plastic, SOP
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
PHI |
24+ |
SOP16W |
3629 |
原裝優(yōu)勢!房間現(xiàn)貨!歡迎來電! |
詢價 | ||
PHI |
24+ |
SOP-16 |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
PHILIPS |
1802+ |
SOP16 |
6528 |
只做原裝正品現(xiàn)貨,或訂貨假一賠十! |
詢價 | ||
SOP16 |
21+ |
NXP |
12588 |
原裝正品,自己庫存 假一罰十 |
詢價 | ||
PHILIPS/飛利浦 |
2023+ |
SOP |
1453 |
一級代理優(yōu)勢現(xiàn)貨,全新正品直營店 |
詢價 | ||
PHILIPS/飛利浦 |
23+ |
SOP |
89630 |
當天發(fā)貨全新原裝現(xiàn)貨 |
詢價 | ||
NXP/恩智浦 |
21+ |
SOP |
13880 |
公司只售原裝,支持實單 |
詢價 | ||
PHILIPS |
1923+ |
SOP |
3000 |
絕對進口原裝現(xiàn)貨 |
詢價 | ||
PHI |
2022 |
SOP16 |
38 |
全新原裝現(xiàn)貨熱賣 |
詢價 | ||
PHI |
23+ |
SMDP |
12300 |
詢價 |
