データシート検索エンジンとフリーデータシート
部品番号
コンポーネント説明
ICM7226ALJL データシートの表示(PDF) - Harris Semiconductor
部品番号
コンポーネント説明
一致するリスト
ICM7226ALJL
8-Digit Multi-Function Frequency Counter/Timers
Harris Semiconductor
ICM7226ALJL Datasheet PDF : 18 Pages
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Pinouts
ICM7226A, ICM7226B
ICM7226A
COMMON ANODE (CDIP)
TOP VIEW
CONTROL INPUT 1
INPUT B 2
MEASUREMENT IN PROGRESS 3
FUNCTION 4
STORE 5
BCD 4 6
BCD 8 7
DP 8
SEG
e
9
SEG
g
10
SEG
a
11
V
SS
12
SEG
d
13
SEG
b
14
SEG
c
15
SEG
f
16
BCD 2
17
BCD 1
18
RST INPUT 19
EXT DP IN 20
40 INPUT A
39 HOLD
38 BUF OSC OUT
37 NC
(NOTE 1)
36 OSC OUT
35 OSC IN
34 NC
(NOTE 1)
33 EXT OSC IN
32 RST OUT
31 EXT RANGE
30 D1
29 D2
28 D3
27 D4
26 D5
25 V
DD
24 D6
23 D7
22 D8
21 RANGE
ICM7226B
COMMON CATHODE (PDIP)
TOP VIEW
CONTROL INPUT 1
INPUT B 2
MEASUREMENT IN PROGRESS 3
FUNCTION 4
STORE 5
BCD 4 6
BCD 8 7
D1 8
D3 9
D2 10
D4 11
V
SS
12
D5 13
D6 14
D7 15
D8
16
BCD 2
17
BCD 1
18
RST INPUT 19
EXT DP IN 20
NOTE:
1. For maximum frequency stability, connect to V
DD
or V
SS
40 INPUT A
39 HOLD
38 BUF OSC OUT
37 NC
(NOTE 1)
36 OSC OUT
35 OSC IN
34 NC
(NOTE 1)
33 EXT OSC IN
32 RST OUT
31 EXT RANGE
30 DP OUT
29 SEG
g
28 SEG
e
27 SEG
a
26 SEG
d
25 V
DD
24 SEG
b
23 SEG
c
22 SEG
f
21 RANGE
13-65
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