參數(shù)資料
型號: CD74HC373E
廠商: NXP Semiconductors N.V.
元件分類: 通用總線功能
英文描述: OCTAL TRANSPARENT D-TYPE LATCHES WITH 3-STATE OUTPUTS
中文描述: 有三態(tài)輸出的8個透明D型鎖存器
文件頁數(shù): 3/8頁
文件大小: 76K
代理商: CD74HC373E
Philips Semiconductors
Product data
CBT16211
24-bit bus switch with 12-bit output enables
2001 Jun 13
3
PIN CONFIGURATION
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
21
22
23
24
49
50
51
52
53
54
55
56
25
26
27
28
32
31
30
29
NC
1A1
1A2
1A3
1A4
1A5
1A6
GND
1A7
1A8
1A9
1A10
1A11
1A12
2A1
2A2
V
CC
2A3
GND
2A4
2A5
2A6
2A7
2A8
2A9
2A10
2A11
2A12
1OE
2OE
1B1
1B2
1B3
1B4
1B5
GND
1B6
1B7
1B8
1B9
1B10
1B11
1B12
2B1
2B2
2B3
GND
2B4
2B5
2B6
2B7
2B8
2B9
2B10
2B11
2B12
SA00509
PIN DESCRIPTION
PIN NUMBER
SYMBOL
NAME AND FUNCTION
1
NC
No internal connection
56, 55
1OE, 2OE
Output Enables
2, 3, 4, 5, 6, 7, 9, 10,
11, 12, 13, 14
1A1-1A12
Inputs
54, 53, 52, 51, 50, 48,
47, 46, 45, 44, 43, 42
1B1-1B12
Outputs
15, 16, 18, 20, 21, 22,
23, 24, 25, 26, 27, 28
2A1-2A12
Inputs
41, 40, 39, 37, 36, 35,
34, 33, 32, 31, 30, 29
2B1-2B12
Outputs
8, 19, 38, 49
GND
Ground (0 V)
17
V
CC
Positive supply voltage
相關(guān)PDF資料
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