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參數(shù)資料
| 型號(hào)： | PI74FCT162823T |
| 廠商： | Pericom Semiconductor Corp. |
| 英文描述： | Fast CMOS 18-Bit Registers |
| 中文描述： | 快速CMOS 18位寄存器 |
| 文件頁數(shù)： | 2/8頁 |
| 文件大?。?/td> | 80K |
| 代理商： | PI74FCT162823T |
PI74FCT16823T/162823/162H823T
18-BIT REGISTERS
2
PS2040A 03/11/96
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Pin Name
xDx
xCLK
xCLKEN
xCLR
xOE
xQx
Note
:
Description
Data Inputs
(1)
Clock Inputs
Clock Enable Inputs (Active LOW)
Asynchronous Clear Inputs (Active LOW)
Output Enable Inputs (Active LOW)
3-State Outputs
1. For the PI74FCT162H823T, these pins have “Bus
Hold.” All other pins are standard, outputs, or I/Os.
Product Pin Description
Product Pin Configuration
PI74FCT16823 Truth Table
(1)
Inputs
Outputs
xQx
Z
L
Q
(2)
Z
Z
L
H
Function
High-Z
Clear
Hold
Load
xOE
H
L
L
H
H
L
L
xCLR xCLKEN xCLK
X
X
L
X
H
H
H
L
H
L
H
L
H
L
xDx
X
X
X
L
H
L
H
X
X
X
↑
↑
↑
↑
1.
H = High Voltage Level
L = Low Voltage Level
X= Don’t Care
Z = High Impedance
NC = No Change
↑
=
LOW-to-HIGH Transition
Output level before indicated steady-state
input conditions were established.
2.
1
CLR
1
OE
1
Q
1
GND
1
Q
2
1
Q
3
V
CC
1
Q
4
1
Q
5
1
Q
6
GND
1
Q
7
1
Q
8
1
Q
9
2
Q
1
2
Q
2
2
Q
3
GND
2
Q
4
2
Q
5
2
Q
6
V
CC
2
Q
7
2
Q
8
GND
2
Q
9
2
OE
2
CLR
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
1
CLK
1
CLKEN
1
D
1
GND
1
D
2
1
D
3
V
CC
1
D
4
1
D
5
1
D
6
GND
1
D
7
1
D
8
1
D
9
2
D
1
2
D
2
2
D
3
GND
2
D
4
2
D
5
2
D
6
V
CC
2
D
7
2
D
8
GND
2
D
9
2
CLKEN
2
CLK
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
56-PIN
V56
A56
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PI74FCT162H823AT | Fast CMOS 18-Bit Registers |
| PI74FCT162H823BT | Fast CMOS 18-Bit Registers |
| PI74FCT162H823CT | Fast CMOS 18-Bit Registers |
| PI74FCT162H823DT | Fast CMOS 18-Bit Registers |
| PI74FCT162H823ET | Fast CMOS 18-Bit Registers |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PI74FCT162823TVA | 制造商:Pericom Semiconductor Corporation 功能描述:74FCT162823TVA |
| PI74FCT162827AT | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:Fast CMOS 20-Bit Buffers |
| PI74FCT162827ATA | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Dual 10-Bit Buffer/Driver |
| PI74FCT162827ATV | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Dual 10-Bit Buffer/Driver |
| PI74FCT162827BT | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:Fast CMOS 20-Bit Buffers |
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