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参数资料
| 型号： | MC74HC173AD |
| 厂商： | MOTOROLA INC |
| 元件分类： | 通用总线功能 |
| 英文描述： | Quad 3-State D Flip-Flop with Common Clock and Reset |
| 中文描述： | HC/UH SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO16 |
| 封装： | PLASTIC, SOIC-16 |
| 文件页数： | 1/7页 |
| 文件大小： | 173K |
| 代理商： | MC74HC173AD |
SEMICONDUCTOR TECHNICAL DATA
1
REV 0
Motorola, Inc. 1997
6/97
! "
High–Performance Silicon–Gate CMOS
The MC74HC173A is identical in pinout to the LS173. The device inputs
are compatible with standard CMOS outputs; with pullup resistors, they are
compatible with LSTTL outputs.
Data, when enabled, are clocked into the four D flip–flops with the rising
edge of the common Clock. When either or both of the Output Enable
Controls is high, the outputs are in a high–impedance state. This feature
allows the HC173A to be used in bus–oriented systems. The Reset feature
is asynchronous and active high.
Output Drive Capability: 15 LSTTL Loads
Outputs Directly Interface to CMOS, NMOS, and TTL
Operating Voltage Range: 2 to 6 V
Low Input Current: 1
μ
A
High Noise Immunity Characteristic of CMOS Devices
In Compliance with the Requirements Defined by JEDEC Standard
No. 7A
Chip Complexity 208 FETs or 52 Equivalent Gates
FUNCTION TABLE
Inputs
Output
Output Enables
Reset
Clock
Data Enables
Data
D
OE1
OE2
DE1
DE2
Q
L
L
L
L
L
L
L
L
L
H
H
L
L
L
L
L
L
L
L
H
L
H
H
L
L
L
L
L
L
L
X
X
X
X
L
H
X
X
X
H
X
L
L
X
X
X
X
X
X
X
X
H
L
L
X
X
X
X
X
X
X
X
X
L
H
X
X
X
X
L
No Change
No Change
No Change
No Change
L
H
No Change
High Impedance
High Impedance
High Impedance
X
X
X
PIN ASSIGNMENT
13
14
15
16
9
10
11
12
5
4
3
2
1
8
7
6
D2
D1
D0
RESET
VCC
DE1
DE2
D3
Q1
Q0
OE2
OE1
GND
CLOCK
Q3
Q2
D SUFFIX
16–LEAD PLASTIC SOIC PACKAGE
CASE 751B–05
N SUFFIX
16–LEAD PLASTIC DIP PACKAGE
CASE 648–08
ORDERING INFORMATION
MC74HCXXXAN
MC74HCXXXAD
Plastic
SOIC
LOGIC DIAGRAM
VCC = PIN 16
GND = PIN 8
DATA
INPUTS
3–STATE
NONINVERTING
OUTPUTS
D0
D1
D2
D3
14
13
12
11
3
4
5
6
Q0
Q1
Q2
Q3
CLOCK
7
DATA–
ENABLES
OUTPUT
ENABLES
DE1
DE2
OE1
OE2
RESET
9
10
15
1
2
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MC74HC173F | 制造商:Motorola Inc 功能描述: 制造商:ON Semiconductor 功能描述: |
| MC74HC173FEL | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC74HC173FL1 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC74HC173N | 制造商:ON Semiconductor 功能描述:Flip Flop D-Type Bus Interface Pos-Edge 3-ST 1-Element 16-Pin PDIP 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC74HC174AD | 功能描述:触发器 2-6V CMOS Hex RoHS:否 制造商:Texas Instruments 电路数量:2 逻辑系列:SN74 逻辑类型:D-Type Flip-Flop 极性:Inverting, Non-Inverting 输入类型:CMOS 输出类型: 传播延迟时间:4.4 ns 高电平输出电流:- 16 mA 低电平输出电流:16 mA 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:X2SON-8 封装:Reel |
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