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參數(shù)資料
| 型號： | ICM7226B |
| 廠商： | Intersil Corporation |
| 元件分類： | 通用總線功能 |
| 英文描述： | 8-Digit, Multi-Function, Frequency Counter/Timer |
| 中文描述： | 8位數(shù)字，多功能，頻率計數(shù)器/計時器 |
| 文件頁數(shù)： | 2/19頁 |
| 文件大?。?/td> | 173K |
| 代理商： | ICM7226B |
9-16
Pinouts
ICM7226A
COMMON ANODE (CERDIP)
TOP VIEW
ICM7226B
COMMON CATHODE (PDIP)
TOP VIEW
NOTE:
1. For maximum frequency stability, connect to V
DD
or V
SS
.
CONTROL INPUT
INPUT B
FUNCTION
SEG
e
SEG
g
SEG
a
V
SS
SEG
d
SEG
b
SEG
c
SEG
f
RST INPUT
EXT DP IN
INPUT A
BUF OSC OUT
OSC OUT
EXT RANGE
D1
D3
D5
V
DD
D6
D7
D8
HOLD
D2
D4
STORE
13
1
2
3
4
5
6
7
8
9
10
11
12
14
15
16
17
18
19
20
28
40
39
38
37
36
35
34
33
32
31
30
29
27
26
25
24
23
22
21
RANGE
OSC IN
NC (NOTE 1)
NC (NOTE 1)
EXT OSC IN
RST OUT
MEASUREMENT IN PROGRESS
BCD 2
BCD 1
BCD 4
BCD 8
DP
CONTROL INPUT
INPUT B
FUNCTION
D3
D2
D4
V
SS
D5
D6
D7
D8
RST INPUT
EXT DP IN
INPUT A
BUF OSC OUT
OSC OUT
EXT RANGE
DP OUT
SEG
e
SEG
a
SEG
d
V
DD
SEG
b
SEG
c
SEG
f
HOLD
SEG
g
STORE
13
1
2
3
4
5
6
7
8
9
10
11
12
14
15
16
17
18
19
20
28
40
39
38
37
36
35
34
33
32
31
30
29
27
26
25
24
23
22
21
RANGE
OSC IN
NC (NOTE 1)
NC (NOTE 1)
EXT OSC IN
RST OUT
MEASUREMENT IN PROGRESS
BCD 2
BCD 1
BCD 4
BCD 8
D1
ICM7226A, ICM7226B
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ICM7226BIPL | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:TIMERS COUNTERS AND DISPLAY DRIVERS |
| ICM7226BIPL WAF | 制造商:Intersil Corporation 功能描述: |
| ICM7226BLPL | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:8-Digit, Multi-Function, Frequency Counter/Timer |
| ICM7226D | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:TIMERS COUNTERS AND DISPLAY DRIVERS |
| ICM7227 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:N-CHANNEL JFET |
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