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参数资料
| 型号： | SN74LS273M |
| 厂商： | ON SEMICONDUCTOR |
| 元件分类： | 锁存器 |
| 英文描述： | LS SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO20 |
| 封装： | EIAJ, SOIC-20 |
| 文件页数： | 1/8页 |
| 文件大小： | 226K |
| 代理商： | SN74LS273M |
Semiconductor Components Industries, LLC, 2006
July, 2006 Rev. 9
1
Publication Order Number:
SN74LS273/D
SN74LS273
Octal D FlipFlop
with Clear
The SN74LS273 is a high-speed 8-Bit Register. The register
consists of eight D-Type Flip-Flops with a Common Clock and an
asynchronous active LOW Master Reset. This device is supplied in a
20-pin package featuring 0.3 inch lead spacing.
8-Bit High Speed Register
Parallel Register
Common Clock and Master Reset
Input Clamp Diodes Limit High-Speed Termination Effects
GUARANTEED OPERATING RANGES
Symbol
Parameter
Min
Typ
Max
Unit
VCC
Supply Voltage
4.75
5.0
5.25
V
TA
Operating Ambient
Temperature Range
0
25
70
°C
IOH
Output Current High
0.4
mA
IOL
Output Current Low
8.0
mA
LOW
POWER
SCHOTTKY
http://onsemi.com
PDIP20
N SUFFIX
CASE 738
20
1
20
1
A
= Assembly Location
WL = Wafer Lot
YY = Year
WW = Work Week
SN74LS273N
AWLYYWW
MARKING
DIAGRAMS
LS273
AWLYYWW
SOIC20
DW SUFFIX
CASE 751D
1
20
1
SOEIAJ20
M SUFFIX
CASE 967
74LS273
AWLYWW
1
Device
Package
Shipping
ORDERING INFORMATION
SN74LS273N
PDIP20
1440 Units/Box
SN74LS273DW
SOICWIDE
38 Units/Rail
SN74LS273DWR2 SOICWIDE 2500/Tape & Reel
SN74LS273M
See Note 1
SOEIAJ20
SN74LS273MEL
See Note 1
SOEIAJ20
1. For ordering information on the EIAJ version of
the SOIC package, please contact your local
ON Semiconductor representative.
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PDF描述 |
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| SN74LS279JS | LS SERIES, QUAD LOW LEVEL TRIGGERED R-S LATCH, TRUE OUTPUT, CDIP16 |
| SN74LS279NS | LS SERIES, QUAD LOW LEVEL TRIGGERED R-S LATCH, TRUE OUTPUT, PDIP16 |
| SN74LS283DRG4 | LS SERIES, 4-BIT ADDER/SUBTRACTOR, PDSO16 |
| SN74LS290NDS | LS SERIES, ASYN NEGATIVE EDGE TRIGGERED 3-BIT UP DECADE COUNTER, PDIP14 |
| SN74LS290JD | LS SERIES, ASYN NEGATIVE EDGE TRIGGERED 3-BIT UP DECADE COUNTER, CDIP14 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| SN74LS273MR1 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| SN74LS273N | 功能描述:触发器 Octal 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 |
| SN74LS273N | 制造商:Texas Instruments 功能描述:Flip Flop Logic IC |
| SN74LS273N3 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| SN74LS273NE4 | 功能描述:触发器 Octal D-Type Flip-Flop w/Clear 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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