参数资料
型号: 935006010112
厂商: NXP SEMICONDUCTORS
元件分类: 时钟及定时
英文描述: LCD CLOCK, PDSO28
封装: 7.50 MM, PLASTIC, SOT-136-1, MS-013AE, SOP-28
文件页数: 5/22页
文件大小: 153K
代理商: 935006010112
1997 Apr 16
13
Philips Semiconductors
Product specication
4-digit duplex LCD car clock
PCF1178C
APPLICATION INFORMATION
Fig.8 Typical application diagram.
(1) To be placed close to the IC.
MSB227
OSC IN
OSC OUT
26
25
OSCILLATOR
AM/PM
COUNTER
HOURS
COUNTER
MINUTES
COUNTER
SECONDS
COUNTER
ADJUSTABLE
DIVIDER
EEPROM
CONTROL
LOGIC
VOLTAGE
REGULATOR
22
VPP
18
FLASH
21
TS
20
ENABLE
S1
S2
28
DATA
SEL
17
27
16
23
24
VSS
MODE
DECODER
BP1
1
3
15
segment drivers
to LCD
PCF1178C
12 V
6.8 k
I DD
(1)
100 nF
VDD
C ext
47
F
BP2
2
19
相关PDF资料
PDF描述
935006010118 LCD CLOCK, PDSO28
935182630005 LCD CLOCK, UUC28
935020010118 PARALLEL, 8 BITS INPUT LOADING, 0.065 us SETTLING TIME, 8-BIT DAC, PDSO16
935020010112 PARALLEL, 8 BITS INPUT LOADING, 0.065 us SETTLING TIME, 8-BIT DAC, PDSO16
935020320112 1-CH 8-BIT RESISTANCE LADDER ADC, PARALLEL ACCESS, PDSO24
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