參數(shù)資料
型號: ICM7228CIPIZ
廠商: INTERSIL CORP
元件分類: 顯示驅(qū)動器
英文描述: 8-Digit, Microprocessor-Compatible, LED Display Decoder Driver
中文描述: LED DISPLAY DRIVER, PDIP28
封裝: ROHS COMPLIANT, PLASTIC, MS-011AB, DIP-28
文件頁數(shù): 16/18頁
文件大?。?/td> 310K
代理商: ICM7228CIPIZ
16
ICM7228
Test Circuit
FIGURE 18. FUNCTIONAL TEST CIRCUIT #1
ID6 (HEXA/CODE B)
ID5 (DECODE)
ID7 (DATA COMING)
WRITE
MODE
ID4 (SHUTDOWN)
ID1
ID0
ID2
ID3
28
27
26
25
24
23
22
21
20
19
18
17
16
15
1
2
3
4
5
6
7
8
9
10
11
12
13
14
D8
D7
D6
D5
D4
D3
D2
D1
f
d
g
a
c
e
b
DP
COMMON ANODE DISPLAY
V
DD
47
μ
F
+0.1
μ
F
V
SS
5V
+
-
V
SS
V
DD
ICM7228A
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