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PCF1178CU/10中文資料飛利浦數(shù)據(jù)手冊PDF規(guī)格書
PCF1178CU/10規(guī)格書詳情
GENERAL DESCRIPTION
The PCF1178C 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 duplex 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
? 28-lead plastic SMD (SO28)
? 1 Hz set mode.
產(chǎn)品屬性
- 型號：
PCF1178CU/10
- 制造商：
PHILIPS
- 制造商全稱：
NXP Semiconductors
- 功能描述：
4-digit duplex LCD car clock
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
PHILIPS |
23+ |
SOP28 |
9960 |
價格優(yōu)勢/原裝現(xiàn)貨/客戶至上/歡迎廣大客戶來電查詢 |
詢價 | ||
PHI |
99/96/00/98 |
SOP28W |
90 |
特價銷售歡迎來電!! |
詢價 | ||
PHILIPS |
23+ |
SMD |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
NXP/恩智浦 |
24+ |
SOP28 |
4500 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
PHILIPS |
23+ |
SOP28 |
3000 |
原裝正品假一罰百!可開增票! |
詢價 | ||
NXP(恩智浦) |
21+ |
6000 |
只做原裝正品,賣元器件不賺錢交個朋友 |
詢價 | |||
NXP/恩智浦 |
22+ |
SOP-28 |
10000 |
原裝現(xiàn)貨 價格 數(shù)量 來電確認 |
詢價 | ||
NXP/恩智浦 |
21+ |
SOP28 |
3000 |
百域芯優(yōu)勢 實單必成 可開13點增值稅發(fā)票 |
詢價 | ||
NXP |
23+ |
SOP28 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
NXP/恩智浦 |
24+ |
SOP28 |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應,支持實單! |
詢價 |
