參數(shù)資料
型號(hào): PI74FCT163244
廠商: Pericom Semiconductor Corp.
英文描述: Fast CMOS 3.3V 16-Bit Buffer/Line Driver
中文描述: 快速CMOS 3.3V的16位緩沖器/線路驅(qū)動(dòng)器
文件頁(yè)數(shù): 2/5頁(yè)
文件大小: 163K
代理商: PI74FCT163244
PI74FCT163244
3.3V 16-BIT BUFFER/LINE DRIVER
2
PS2052B 01/18/99
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Product Pin Configuration
Product Pin Description
Pin Name
xOE
xAx
xYx
GND
V
CC
Description
3-State Output Enable Inputs (Active LOW)
Inputs
3-State Outputs
Ground
Power
Inputs
(1)
Outputs
(1)
xYx
L
H
Z
X
OE
L
L
H
xAx
L
H
X
Truth Table
Notes:
1. H = High Voltage Level
X = Don’t Care
L = Low Voltage Level
Z = High Impedance
Note:
1. This parameter is determined by device characterization but is not production tested.
Capacitance
(T
A
= 25°C, f = 1 MHz)
Parameters
(1)
C
IN
C
OUT
Description
Input Capacitance
Output Capacitance
Test Conditions
V
IN
= 0V
V
OUT
= 0V
Typ.
4.5
5.5
Max.
6
8
Units
pF
pF
1
OE
1
Y
0
1
Y
1
GND
1
Y
2
1
Y
3
V
CC
2
Y
0
2
Y
1
GND
2
Y
2
2
Y
3
3
Y
0
3
Y
1
GND
3
Y
2
3
Y
3
V
CC
4
Y
0
4
Y
1
GND
4
Y
2
4
Y
3
4
OE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
2
OE
1
A
0
1
A
1
GND
1
A
2
1
A
3
V
CC
2
A
0
2
A
1
GND
2
A
2
2
A
3
3
A
0
3
A
1
GND
3
A
2
3
A
3
V
CC
4
A
0
4
A
1
GND
4
A
2
4
A
3
3
OE
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
48-PIN
V48
A48
K48
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