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74AC273M PDF预览

74AC273M

更新时间: 2024-02-24 08:08:01
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
10页 74K
描述
OCTAL D-TYPE FLIP FLOP WITH CLEAR

74AC273M 技术参数

生命周期:Contact Manufacturer包装说明:TSSOP,
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.59Is Samacsys:N
系列:ACJESD-30 代码:R-PDSO-G20
长度:6.5 mm逻辑集成电路类型:D FLIP-FLOP
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:TSSOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
传播延迟(tpd):16 ns座面最大高度:1.2 mm
最大供电电压 (Vsup):6 V最小供电电压 (Vsup):2 V
标称供电电压 (Vsup):3.3 V表面贴装:YES
技术:CMOS温度等级:MILITARY
端子形式:GULL WING端子节距:0.65 mm
端子位置:DUAL触发器类型:POSITIVE EDGE
宽度:4.4 mm最小 fmax:125 MHz
Base Number Matches:1

74AC273M 数据手册

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74AC273  
OCTAL D-TYPE FLIP FLOP WITH CLEAR  
PRELIMINARY DATA  
HIGH SPEED:  
fMAX =190MHz(TYP.) at VCC =5V  
LOW POWER DISSIPATION:  
o
µ
I
CC =8 A (MAX.) at TA =25 C  
HIGH NOISEIMMUNITY:  
VNIH = VNIL =28% VCC (MIN.)  
B
M
50 TRANSMISSIONLINEDRIVING  
(Plastic Package)  
(Micro Package)  
CAPABILITY  
ORDER CODES :  
SYMMETRICAL OUTPUT IMPEDANCE:  
|IOH| = IOL = 24 mA (MIN)  
BALANCEDPROPAGATIONDELAYS:  
tPLH tPHL  
74AC273B  
74AC273M  
operation similar to equivalent Bipolar Schottky  
TTL.  
Information signals applied to D inputs are  
transfered to the Q output on the positive going  
edge of the clock pulse.  
OPERATING VOLTAGERANGE:  
VCC (OPR)= 2V to 6V  
PIN AND FUNCTION COMPATIBLEWITH  
74 SERIES273  
IMPROVED LATCH-UP IMMUNITY  
When the CLEAR input is held low, the Q outputs  
are held low independentelyof the other inputs .  
All inputs and outputs are equipped with  
protection circuits against static discharge, giving  
them 2KV ESD immunity and transient excess  
voltage.  
DESCRIPTION  
The AC273 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  
PIN CONNECTION AND IEC LOGIC SYMBOLS  
1/10  
November 1998  

74AC273M 替代型号

型号 品牌 替代类型 描述 数据表
74AC273MTR STMICROELECTRONICS

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