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MM74HCT273WM PDF预览

MM74HCT273WM

更新时间: 2024-11-06 11:10:39
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 253K
描述
八路 D 型触发器,带清除

MM74HCT273WM 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:SOP, SOP20,.4
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:0.59
系列:HCTJESD-30 代码:R-PDSO-G20
JESD-609代码:e3长度:12.8015 mm
负载电容(CL):50 pF逻辑集成电路类型:D FLIP-FLOP
最大频率@ Nom-Sup:21000000 Hz最大I(ol):0.004 A
湿度敏感等级:1位数:8
功能数量:1端子数量:20
最高工作温度:85 °C最低工作温度:-40 °C
输出极性:TRUE封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP20,.4
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):NOT SPECIFIED电源:5 V
传播延迟(tpd):46 ns认证状态:Not Qualified
座面最大高度:2.642 mm子类别:FF/Latches
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):4.5 V
标称供电电压 (Vsup):5 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Tin (Sn)端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED触发器类型:POSITIVE EDGE
宽度:7.5 mm最小 fmax:21 MHz
Base Number Matches:1

MM74HCT273WM 数据手册

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DATA SHEET  
www.onsemi.com  
Octal D-Type Flip-Flop  
with Clear  
SOIC20 WB  
CASE 751D05  
MM74HCT273  
General Description  
The MM74HCT273 utilizes advanced silicongate CMOS  
technology. It has an input threshold and output drive similar  
to LSTTL with the low standby power of CMOS.  
These positive edgetriggered flipflops have a common clock  
and clearindependent Q outputs. Data on a D input, having  
the specified setup and hold time, is transferred to the corresponding  
Q output on the positivegoing transition of the clock pulse.  
The asynchronous clear forces all outputs LOW when it is LOW.  
All inputs to this device are protected from damage due  
TSSOP20 WB  
CASE 948E  
MARKING DIAGRAM  
to electrostatic discharge by diodes to V and ground.  
CC  
20  
MM74HCT devices are intended to interface TTL and NMOS  
components to CMOS components. These parts can be used as plugin  
replacements to reduce system power consumption in existing  
designs.  
HCT273A  
AWLYYWW  
1
Features  
SOIC20  
Typical Propagation Delay: 18 ns  
Low Quiescent Current: 160 mA Maximum (74HCT Series)  
Fanout of 10 LSTTL Loads  
This is a PbFree Device  
20  
HCT  
273A  
ALYW  
Connection Diagram  
1
TSSOP20 WB  
HCT273A = Specific Device Code  
A
= Assembly Location  
= Wafer Lot  
= Year  
WL, L  
YY, Y  
WW, W  
= Work Week  
ORDERING INFORMATION  
See detailed ordering and shipping information on page 6 of  
this data sheet.  
Top View  
Figure 1. Pin Assignments for SOIC and TSSOP  
© Semiconductor Components Industries, LLC, 1984  
1
Publication Order Number:  
November, 2022 Rev. 2  
MM74HCT273/D  

MM74HCT273WM 替代型号

型号 品牌 替代类型 描述 数据表
MC74HCT273ADWR2G ONSEMI

类似代替

Octal D Flip-Flop, SOIC-20 WB, 1000-REEL
MC74HCT273ADWG ONSEMI

类似代替

Octal D Flip-Flop, SOIC-20 WB, 38-TUBE
MC74HCT273ADW ONSEMI

类似代替

Octal D Flip-Flop with Common Clock and Reset with LSTTL-Compatible Inputs

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