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MM74HC273MTC PDF预览

MM74HC273MTC

更新时间: 2024-11-22 11:09:39
品牌 Logo 应用领域
安森美 - ONSEMI 光电二极管逻辑集成电路触发器
页数 文件大小 规格书
9页 298K
描述
八路 D 型触发器,带清除

MM74HC273MTC 数据手册

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DATA SHEET  
www.onsemi.com  
Octal D-Type Flip-Flops  
with Clear  
SOIC20 WB  
CASE 751D05  
MM74HC273  
General Description  
The MM74HC273 edge triggered flipflops utilize advanced  
silicongate CMOS technology to implement Dtype flipflops. They  
possess high noise immunity, low power, and speeds comparable  
to low power Schottky TTL circuits. This device contains  
8 masterslave flipflops with a common clock and common clear.  
Data on the D input having the specified setup and hold times is  
transferred to the Q output on the LOWtoHIGH transition  
of the CLOCK input. The CLEAR input when LOW, sets all outputs  
to a low state.  
SOIC20, 300 mils  
CASE 751BJ01  
TSSOP20 WB  
CASE 948E  
Each output can drive 10 low power Schottky TTL equivalent loads.  
The MM74HC273 is functionally as well as pin compatible  
to the 74LS273. All inputs are protected from damage due to static  
MARKING DIAGRAMS  
SOIC20 WB  
20  
discharge by diodes to V and ground.  
CC  
HC273A  
AWLYYWW  
Features  
Typical Propagation Delay: 18 ns  
Wide Operating Voltage Range  
Low Input Current: 1 mA Maximum  
Low Quiescent Current: 160 mA (74 Series)  
Output Drive: 10 LSTTL Loads  
This is a PbFree Device  
1
TSSOP20 WB  
20  
HC  
273A  
ALYW  
V
CC  
8Q  
19  
7D  
17  
7Q  
16  
6Q  
15  
6D  
14  
5D  
13  
5Q CLOCK  
8D  
18  
20  
12  
11  
1
D
CK  
Q
D
CK  
Q
D
CK  
Q
D
CK  
Q
CLEAR  
CLEAR  
CLEAR  
CLEAR  
HC273A = Specific Device Code  
A
WL, L  
Y
= Assembly Location  
= Wafer Lot Number  
= Year  
CLEAR  
CK  
CLEAR  
CK  
Q
CLEAR  
CK  
CLEAR  
CK  
WW, YW = Work Week  
Q
D
D
D
Q
Q
D
1
2
3
1D  
4
5
2Q  
6
7
3D  
8
9
4Q  
10  
ORDERING INFORMATION  
See detailed ordering and shipping information on page 5 of  
this data sheet.  
CLEAR 1Q  
2D  
3Q  
4D  
GND  
Figure 1. Connection Diagram  
© Semiconductor Components Industries, LLC, 1983  
1
Publication Order Number:  
November, 2022 Rev. 2  
MM74HC273/D  

MM74HC273MTC 替代型号

型号 品牌 替代类型 描述 数据表
MM74HC273MTCX ONSEMI

完全替代

八路 D 型触发器,带清除
MM74HC273MTCX FAIRCHILD

类似代替

D Flip-Flop, HC/UH Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, CMOS, PDSO
MM74HC273MTC FAIRCHILD

类似代替

Octal D-Type Flip-Flops with Clear

与MM74HC273MTC相关器件

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MM74HC273MTCX FAIRCHILD

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MM74HC273MTCX ONSEMI

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八路 D 型触发器,带清除
MM74HC273MTCX_NL FAIRCHILD

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MM74HC273N FAIRCHILD

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Octal D-Type Flip-Flops with Clear
MM74HC273N TI

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MM74HC273N/A+ TI

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IC,FLIP-FLOP,OCTAL,D TYPE,HC-CMOS,DIP,20PIN,PLASTIC
MM74HC273N_NL FAIRCHILD

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D Flip-Flop, HC/UH Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, CMOS, PDIP
MM74HC273SJ FAIRCHILD

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Octal D-Type Flip-Flops with Clear
MM74HC273SJ ROCHESTER

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HC/UH SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO20, 5.30 MM, EIAJ TYPE