參數(shù)資料
型號: MC74VCX16245DT
廠商: MOTOROLA INC
元件分類: 通用總線功能
英文描述: 3-A, 4.5V to 14V Input, Ceramic Cap Version, Non-Iso, Wide Output, Adjust Power Module w/ TurboTrans 10-DIP MODULE -40 to 85
中文描述: ALVC/VCX/A SERIES, DUAL 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO48
封裝: PLASTIC, TSSOP-48
文件頁數(shù): 2/8頁
文件大?。?/td> 137K
代理商: MC74VCX16245DT
MC74VCX16245
MOTOROLA
LCX DATA
BR1339 — REV 2
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
GND
44
5
A2
B2
43
6
A3
B3
42
7
VCC
A4
VCC
B4
41
8
40
9
A5
B5
39
10
GND
GND
38
11
A6
B6
37
12
A7
B7
36
13
A8
B8
35
14
A9
B9
34
15
GND
GND
33
16
A10
B10
32
17
A11
B11
31
18
VCC
A12
VCC
B12
30
19
29
20
A13
B13
28
21
GND
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
Inputs
Outputs
Inputs
Outputs
OE1
T/R1
OE2
T/R2
L
L
Bus B0:7 Data to Bus A0:7
L
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
相關PDF資料
PDF描述
MC74VCX16374 3-A, 4.5V to 14V Input, Ceramic Cap Version, Non-Iso, Wide Output, Adjust Power Module w/ TurboTrans 10-DIP MODULE -40 to 85
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