- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄367814 > PCF1172C (NXP Semiconductors N.V.) 3 1 /2 -digit LCD car clock(3 1 /2 數(shù)字 LCD汽車時鐘) PDF資料下載
參數(shù)資料
| 型號： | PCF1172C |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | 3 1 /2 -digit LCD car clock(3 1 /2 數(shù)字 LCD汽車時鐘) |
| 中文描述： | 3 1 / 2位LCD汽車時鐘（3 1 / 2數(shù)字液晶汽車時鐘） |
| 文件頁數(shù)： | 2/16頁 |
| 文件大小： | 111K |
| 代理商： | PCF1172C |
1997 Apr 16
2
Philips Semiconductors
Product specification
3
1
/
2
-digit LCD car clock
PCF1172C
FEATURES
Driving standard 3
1
2
-digit LCD with AM and PM
indicators
Internal voltage regulator for 5 V LCD
Option for external stabilized voltage supply
4.19 MHz oscillator
Integrated oscillator output capacitor and polarization
resistor
Operating ambient temperature:
40 to +85
°
C
40-lead plastic SMD, face down (VSO40).
GENERAL DESCRIPTION
The PCF1172C is a single chip, 4.19 MHz CMOS clock
circuit indicating hours and minutes. It is designed to drive
a 3
1
2
-digit liquid crystal display (LCD) with AM and PM
indicators.
Two external single-pole, single-throw switches will
accomplish all time setting functions. The circuit is
battery-operated via an internal 5 V voltage regulator or by
an external stabilized voltage supply.
ORDERING INFORMATION
Notes
1.
2.
See Fig.1 and Chapter “Package outline” for pin layout and package details.
See Chapter “Chip dimensions and bonding pad locations” for pad layout and package details.
TYPE
NUMBER
PACKAGE
NAME
DESCRIPTION
VERSION
PCF1172CT
PCF1172CU
VSO40
plastic very small outline package; 40 leads; face down
(1)
uncased chip in tray
(2)
SOT158-2
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PCF1172CT | 31/2-digit LCD car clock |
| PCF1172CU | 31/2-digit LCD car clock |
| PCF1252-2TD | Voltage Detector |
| PCF1251 | Voltage Detector |
| PCF1252-0PN | Voltage Detector |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PCF1172CT | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:31/2-digit LCD car clock |
| PCF1172CU | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:31/2-digit LCD car clock |
| PCF1174C | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:4-digit static LCD car clock |
| PCF1174CT | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:4-digit static LCD car clock |
| PCF1174CU | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:4-digit static LCD car clock |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。