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参数资料
| 型号： | NL74VCX16245DT |
| 厂商： | ON SEMICONDUCTOR |
| 元件分类： | 总线收发器 |
| 英文描述： | ALVC/VCX/A SERIES, DUAL 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO48 |
| 封装： | TSSOP-48 |
| 文件页数： | 5/12页 |
| 文件大小： | 267K |
| 代理商： | NL74VCX16245DT |
NL74VCX16245
http://onsemi.com
2
Figure 1. 48–Lead Pinout
(Top View)
Figure 2. Logic Diagram
T/R1
A0:7
B0:7
One of Eight
48
1
OE1
T/R1
47
2
A0
B0
46
3
A1
B1
45
4
GND
44
5
A2
B2
43
6
A3
B3
42
7
VCC
41
8
A4
B4
40
9
A5
B5
39
10
GND
38
11
A6
B6
37
12
A7
B7
36
13
A8
B8
35
14
A9
B9
34
15
GND
33
16
A10
B10
32
17
A11
B11
31
18
VCC
30
19
A12
B12
29
20
A13
B13
28
21
GND
27
22
A14
B14
26
23
A15
B15
25
24
OE2
T/R2
OE1
T/R2
A8:15
B8:15
OE2
1
48
24
25
1
48
25
24
A0
47
A1
46
A2
44
A3
43
B0
2
EN1
T/R1
OE1
OE2
T/R2
B1
3
B2
5
B3
6
EN2
EN3
EN4
A4
41
A5
40
A6
38
A7
37
B4
8
B5
9
B6
11
B7
12
A8
36
A9
35
A10
33
A11
32
B8
13
B9
14
B10
16
B11
17
A12
30
A13
29
A14
27
A15
26
B12
19
B13
20
B14
22
B15
23
1
2
3
4
1
Inputs
Otpts
Inputs
Otpts
OE1
T/R1
Outputs
OE2
T/R2
Outputs
L
Bus B0:7 Data to Bus A0:7
L
Bus B8:15 Data to Bus A8:15
L
H
Bus A0:7 Data to Bus B0:7
L
H
Bus A8:15 Data to Bus B8:15
H
X
High Z State on A0:7, B0:7
H
X
High Z State on A8:15, B8:15
H = High Voltage Level; L = Low Voltage Level; X = High or Low Voltage Level and Transitions Are Acceptable
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相关代理商/技术参数 |
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| NL74VCX16245DTR2 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Dual 8-bit Bus Transceiver |
| NL74VCX16373DT | 制造商:未知厂家 制造商全称:未知厂家 功能描述:8-Bit D-Type Latch |
| NL74VCX16373DTR2 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:8-Bit D-Type Latch |
| NL74VCX16374DT | 制造商:未知厂家 制造商全称:未知厂家 功能描述:16-Bit D-Type Flip-Flop |
| NL74VCX16374DTR2 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:16-Bit D-Type Flip-Flop |
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