PI74ALVCH16374 Просмотр технического описания (PDF) - Pericom Semiconductor
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PI74ALVCH16374 Datasheet PDF : 5 Pages
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PI74ALVCH16374
16-Bit Edge Triggered D-Type Flip-Flop
with 3-State Outputs 1122334455667788990011223344556677889900112233445566778899001122112233445566778899001122334455667788990011223344556677889900112211223344556677889900112233445566778899001122334455667788990011221122334455667788990011223344556677889900112233445566778899001122112233445566778899001122
Product Pin Description
Pin Name
OE
CLK
Dx
Qx
GND
VCC
Description
Output Enable Input (Active LOW)
Clock Input (Active HIGH)
Data Inputs
3-State Outputs
Ground
Power
Product Pin Configuration
Truth Table(1)
Inputs
OE
CLK
D
L
H
L
L
L
H or L
X
H
X
X
Notes:
1. H = High Signal Level
L = Low Signal Level
X = Irrelevant
Z = High Impedance
↑ = LOW to HIGH Transition
n = 1,2
Outputs
Q
H
L
Q0
Z
1OE
1Q1
1Q2
GND
1Q3
1Q4
VCC
1Q5
1Q6
GND
1Q7
1Q8
2Q1
2Q2
GND
2Q3
2Q4
VCC
2Q5
2Q6
GND
2Q7
2Q8
2OE
1
48
2
47
3
46
4
45
5
44
6 48-PIN 43
7
V48 42
A48
8
41
9
40
10
39
11
38
12
37
13
36
14
35
15
34
16
33
17
32
18
31
19
30
20
29
21
28
22
27
23
26
24
25
1CLK
1D1
1D2
GND
1D3
1D4
VCC
1D5
1D6
GND
1D7
1D8
2D1
2D2
GND
2D3
2D4
VCC
2D5
2D6
GND
2D7
2D8
2CLK
2
PS8138A 09/03/98
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