PCF1174CT中文資料飛利浦數(shù)據(jù)手冊PDF規(guī)格書
PCF1174CT規(guī)格書詳情
GENERAL DESCRIPTION
The PCF1174C is a single chip, 4.19 MHz CMOS car clock circuit providing hours, minutes and seconds functions. It is designed to drive a 4-digit static liquid crystal display (LCD).
Two external single-pole, single-throw switches will accomplish all time setting functions. Time calibration and voltage regulator are electrically programmable via an on-chip EEPROM. The circuit is battery-operated via an internal voltage regulator and an external resistor.
FEATURES
? Internal voltage regulator is electrically programmable for various LCD voltages
? Time calibration is electrically programmable (no trimming capacitor required)
? LCD voltage adjusts with temperature for good contrast
? 4.19 MHz oscillator
? 12-hour or 24-hour mode
? Operating ambient temperature: ?40 to +85 °C
? 40-lead plastic SMD, face down (VSO40).
產(chǎn)品屬性
- 型號：
PCF1174CT
- 制造商：
PHILIPS
- 制造商全稱：
NXP Semiconductors
- 功能描述：
4-digit static LCD car clock
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
PHILIPS |
SOP28 |
893993 |
集團化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
PHI |
23+ |
ORIGINAL |
13528 |
振宏微原裝正品,假一罰百 |
詢價 | ||
PHILIPS |
589220 |
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量 |
詢價 | ||||
PHILIPS |
23+ |
SOP28 |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
PHILIPS |
23+ |
SOP28 |
3600 |
絕對全新原裝!現(xiàn)貨!特價!請放心訂購! |
詢價 | ||
PHILIPS/飛利浦 |
06+ |
SOP28 |
2045 |
詢價 | |||
NXP |
24+ |
SOP |
4535 |
詢價 | |||
NXP/恩智浦 |
24+ |
SOP28 |
4500 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
PHI |
2020+ |
SOP28 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
PHILIPS/飛利浦 |
22+ |
SOP |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實單! |
詢價 |
