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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
廠商型號

PCF1178CU/10

功能描述

4-digit duplex LCD car clock

文件大小

132.6 Kbytes

頁面數(shù)量

20

生產(chǎn)廠商 Philips Semiconductors
企業(yè)簡稱

PHI飛利浦

中文名稱

荷蘭皇家飛利浦

數(shù)據(jù)手冊

下載地址一下載地址二

更新時間

2025-7-25 15:54:00

人工找貨

PCF1178CU/10價格和庫存,歡迎聯(lián)系客服免費人工找貨

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.

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
PHI
24+
SMD
6980
原裝現(xiàn)貨,可開13%稅票
詢價
PHI
24+
SOP
7500
絕對原裝自家現(xiàn)貨!真實庫存!歡迎來電!
詢價
SOT
24+
SMD
20000
一級代理原裝現(xiàn)貨假一罰十
詢價
PHI
24+
SOP28W
3629
原裝優(yōu)勢!房間現(xiàn)貨!歡迎來電!
詢價
SOT
24+
NXP
979
大批量供應(yīng)優(yōu)勢庫存熱賣
詢價
24+
SOP
12
詢價
恩XP
22+
28SO
9000
原廠渠道,現(xiàn)貨配單
詢價
PHI
25+
SMD
4500
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售!
詢價
恩XP
24+
SOP28
4500
原裝現(xiàn)貨假一賠十
詢價
恩XP
23+
NA
20094
正納10年以上分銷經(jīng)驗原裝進口正品做服務(wù)做口碑有支持
詢價