參數(shù)資料
型號(hào): PCF1175C
廠商: NXP Semiconductors N.V.
英文描述: 4-digit duplex LCD car clock
中文描述: 4位全雙工液晶車鐘
文件頁數(shù): 5/20頁
文件大小: 132K
代理商: PCF1175C
1997 Apr 16
5
Philips Semiconductors
Product specification
4-digit duplex LCD car clock
PCF1175C
LCD voltage
(see Fig.5)
The adjustable voltage regulator controls the supply
voltage (see Section “LCD voltage programming”) in
relation to temperature for good contrast, for example
when V
DD
= 4.5 V at +25
°
C, then:
V
DD
= 3 to 4 V at +85
°
C.
V
DD
= 5 to 6 V at
40
°
C.
Fig.5 Regulated voltage as a function of temperature (typical).
(1) Programmed to 4.0 V at 25
°
C (value within the specified operating range).
(2) Programmed to 4.5 V at 25
°
C (value within the specified operating range).
(3) Programmed to 5.0 V at 25
°
C (value within the specified operating range).
40
0
40
120
8
6
2
0
4
MSA995
80
T (o
VSS
(V)
(2)
(1)
(3)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PCF1175CT 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:4-digit duplex LCD car clock
PCF1175CT/F2,112 功能描述:時(shí)鐘驅(qū)動(dòng)器及分配 4 DIG DUPLX LCD CLCK RoHS:否 制造商:Micrel 乘法/除法因子:1:4 輸出類型:Differential 最大輸出頻率:4.2 GHz 電源電壓-最大: 電源電壓-最小:5 V 最大工作溫度:+ 85 C 封裝 / 箱體:SOIC-8 封裝:Reel
PCF1175CT/F2,118 功能描述:時(shí)鐘驅(qū)動(dòng)器及分配 4 DIG DUPLX LCD CLCK RoHS:否 制造商:Micrel 乘法/除法因子:1:4 輸出類型:Differential 最大輸出頻率:4.2 GHz 電源電壓-最大: 電源電壓-最小:5 V 最大工作溫度:+ 85 C 封裝 / 箱體:SOIC-8 封裝:Reel
PCF1175CT/F2-T 功能描述:時(shí)鐘驅(qū)動(dòng)器及分配 4 DIG DUPLX LCD CLCK RoHS:否 制造商:Micrel 乘法/除法因子:1:4 輸出類型:Differential 最大輸出頻率:4.2 GHz 電源電壓-最大: 電源電壓-最小:5 V 最大工作溫度:+ 85 C 封裝 / 箱體:SOIC-8 封裝:Reel