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74ACT273MTR PDF预览

74ACT273MTR

更新时间: 2024-09-22 22:56:15
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 触发器锁存器逻辑集成电路光电二极管
页数 文件大小 规格书
11页 80K
描述
OCTAL D-TYPE FLIP FLOP WITH CLEAR

74ACT273MTR 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:SOIC包装说明:SOP-20
针数:20Reach Compliance Code:unknown
HTS代码:8542.39.00.01风险等级:5.66
Is Samacsys:N系列:ACT
JESD-30 代码:R-PDSO-G20JESD-609代码:e3/e4
长度:12.8 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:110000000 Hz
最大I(ol):0.024 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:125 °C
最低工作温度:-55 °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包装方法:TAPE AND REEL
峰值回流温度(摄氏度):260电源:5 V
传播延迟(tpd):9 ns认证状态:Not Qualified
座面最大高度:2.65 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:MILITARY
端子面层:MATTE TIN/NICKEL PALLADIUM GOLD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:40触发器类型:POSITIVE EDGE
宽度:7.5 mm最小 fmax:110 MHz
Base Number Matches:1

74ACT273MTR 数据手册

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74ACT273  
OCTAL D-TYPE FLIP FLOP WITH CLEAR  
PRELIMINARY DATA  
HIGH SPEED:  
fMAX =190MHzns (TYP.) atVCC = 5V  
LOW POWER DISSIPATION:  
o
M
µ
I
CC =8 A (MAX.) at TA =25 C  
COMPATIBLEWITH TTL OUTPUTS  
VIH =2V (MIN), VIL = 0.8V(MAX)  
(Micro Package)  
B
(Plastic Package)  
50 TRANSMISSIONLINEDRIVING  
CAPABILITY  
ORDER CODES :  
74ACT273B  
T
SYMMETRICAL OUTPUT IMPEDANCE:  
|IOH| = IOL = 24 mA (MIN)  
BALANCEDPROPAGATIONDELAYS:  
tPLH tPHL  
(TSSOP Package)  
74ACT273M  
74ACT273T  
OPERATING VOLTAGERANGE:  
Information signals applied to D inputs are  
transfered to the Q output on the positive going  
edge of the clock pulse.  
When the CLEAR input is held low, the Q outputs  
are held low independentelyof the other inputs .  
VCC (OPR)= 4.5V to 5.5V  
PIN AND FUNCTION COMPATIBLEWITH  
74 SERIES273  
IMPROVED LATCH-UP IMMUNITY  
The device is designed to interface directly High  
Speed CMOS systems with TTL, NMOS and  
CMOS output voltage levels.  
All inputs and outputs are equipped with  
protection circuits against static discharge, giving  
them 2KV ESD immunity and transient excess  
voltage.  
DESCRIPTION  
The ACT273 is a high-speed CMOS OCTAL  
D-TYPE FLIP FLOP WITH CLEAR fabricated  
with sub-micron silicon gate and double-layer  
metal wiring C2MOS technology. It is ideal for low  
power applications mantaining high speed  
operation similar to equivalent Bipolar Schottky  
TTL.  
PIN CONNECTION AND IEC LOGIC SYMBOLS  
1/11  
May 1999  

74ACT273MTR 替代型号

型号 品牌 替代类型 描述 数据表
CD74ACT273ME4 TI

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Octal D Flip-Flop with Reset
MC74ACT273DWG ONSEMI

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CD74ACT273M96 TI

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Octal D Flip-Flop with Reset

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