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(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
PHILIPS |
92+ |
SOP |
1353 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
PHILIPS |
1802+ |
SOP16 |
6528 |
只做原裝正品現(xiàn)貨,或訂貨假一賠十! |
詢價 | ||
PHILIPS |
23+ |
SO-16-7.2 |
7000 |
絕對全新原裝!100%保質(zhì)量特價!請放心訂購! |
詢價 | ||
PHL |
22+ |
SOP |
3000 |
原裝現(xiàn)貨 |
詢價 | ||
PHILIPS/飛利浦 |
24+ |
SOP16 |
860000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
PHILIPS |
2213+ |
SOP |
11900 |
一級代理/分銷渠道價格優(yōu)勢 十年芯程一路只做原裝正品 |
詢價 | ||
PHI |
23+ |
SMDP |
12300 |
詢價 | |||
PHILIPS/飛利浦 |
23+ |
SOP16 |
30000 |
原裝現(xiàn)貨,假一賠十. |
詢價 | ||
PHILIPS |
24+ |
SOP-16 |
25000 |
一級專營品牌全新原裝熱賣 |
詢價 | ||
PHILIPS |
22+ |
SOP |
3000 |
原裝正品,支持實單 |
詢價 |
