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參數(shù)資料
| 型號： | PCF1172CT |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 時鐘及定時 |
| 英文描述： | 31/2-digit LCD car clock |
| 中文描述： | LCD CLOCK, PDSO40 |
| 封裝： | PLASTIC, SOT-158-2, VSOP-40 |
| 文件頁數(shù)： | 3/16頁 |
| 文件大?。?/td> | 111K |
| 代理商： | PCF1172CT |
1997 Apr 16
3
Philips Semiconductors
Product specification
3
1
/
2
-digit LCD car clock
PCF1172C
PINNING
SYMBOL
PIN
DESCRIPTION
OSC OUT
OSC IN
S1
S3
BP
1
2
3
4
5
oscillator output
oscillator input
set hour
±
2 minute correction
64 Hz backplane driver
(common of LCD)
segment output for PM annunciator
segment output for AM annunciator
segment driver
segment driver
segment driver
segment driver
segment driver
segment driver
segment driver
segment driver
segment driver
segment driver
set minutes
internal voltage regulation
negative supply
selectable correction mode
not connected
positive supply
segment driver
segment driver
segment driver
segment driver
segment driver
segment driver
segment driver
colon flashing
colon static
segment driver
segment driver
segment driver
segment driver
segment driver
PM
AM
E2
D2
C2
E3
D3
C3
E4
D4
C4
B4
S2
S4
V
SS
S6
n.c.
V
DD
A4
F4
G4
B3
A3
F3
G3
P1, P2
P3, P4
B2
A2
F2
G2
B1, C1
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
TR
TS
(V
DD
)
38
39
40
test reset; connect to (V
DD
)
test speed-up; connect to (V
DD
)
positive supply for test and oscillator
inputs
SYMBOL
PIN
DESCRIPTION
Fig.1 Pin configuration, PCF1172CT, (VSO40).
1
2
3
4
5
6
7
8
9
10
11
12
13
40
39
38
37
36
35
34
33
32
31
30
29
28
27
14
15
16
17
18
19
20
21
22
23
24
25
26
PCF1172CT
OSC OUT
OSC IN
S1
S3
BP
PM
AM
E2
D2
C2
E3
D3
C3
E4
D4
C4
B4
S2
S4
VSS
S6
n.c.
A4
F4
G4
B3
A3
F3
G3
P1, P2
P3, P4
B2
A2
F2
G2
B1, C1
TR
TS
VDD
(VDD
MSA986
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PDF描述 |
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| PCF1172CU | 31/2-digit LCD car clock |
| PCF1252-2TD | Voltage Detector |
| PCF1251 | Voltage Detector |
| PCF1252-0PN | Voltage Detector |
| PCF1252-0TD | Voltage Detector |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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 |
| PCF1175C | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:4-digit duplex LCD car clock |
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