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参数资料
| 型号： | MM74HC273CW |
| 厂商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分类： | 锁存器 |
| 英文描述： | HC/UH SERIES, OCTAL POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, UUC |
| 封装： | WAFER |
| 文件页数： | 8/9页 |
| 文件大小： | 115K |
| 代理商： | MM74HC273CW |
Home >>>Products >>>MM74HC273
[Information as of 1-Aug-2000]
MM74HC273
Octal D-Type Flip-Flop with Clear
Generic P/N 74HC273
Contents
General Description
Features
Datasheet
Availability, Models, Samples & Pricing
General Description
The MM74HC273 edge triggered flip-flops utilize advanced silicon-gate CMOS technology to implement D-type
flip-flops. They possess high noise immunity, low power, and speeds comparable to low power Schottky TTL
circuits. This device contains 8 master-slave flip-flops 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 LOW-to-HIGH transition of
the CLOCK input. The CLEAR input when LOW, sets all outputs to a low state.
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 discharge by diodes to V
and ground.
Features
Typical propagation delay: 18 ns
Wide operating voltage range
Low input current: 1 A maximum
Low quiescent current: 80 A (74 Series)
Output drive: 10 LS-TTL loads
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8/4/00 3:09 PM
Fairchild P/N MM74HC273 - Octal D-Type Flip-Flop with Clear
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相关代理商/技术参数 |
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| MM74HC273M | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:Octal D-Type Flip-Flops with Clear |
| MM74HC273MTC | 功能描述:触发器 Oct D-Type Flip-Flop 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 |
| MM74HC273MTC_Q | 功能描述:触发器 Oct D-Type Flip-Flop 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 |
| MM74HC273MTCX | 功能描述:触发器 Oct D-Type Flip-Flop 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 |
| MM74HC273MTCX_NL | 功能描述:触发器 FINISHED GOOD 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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