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74ACT374B PDF预览

74ACT374B

更新时间: 2024-02-17 00:03:01
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 总线驱动器总线收发器触发器逻辑集成电路光电二极管输出元件
页数 文件大小 规格书
10页 93K
描述
OCTAL D-TYPE FLIP FLOP WITH 3 STATE OUTPUT NON INVERTING

74ACT374B 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:5.58Is Samacsys:N
系列:ACTJESD-30 代码:R-PDSO-G20
长度:6.5 mm逻辑集成电路类型:BUS DRIVER
位数:8功能数量:1
端口数量:2端子数量:20
最高工作温度:125 °C最低工作温度:-55 °C
输出特性:3-STATE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):11 ns座面最大高度:1.1 mm
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
端子形式:GULL WING端子节距:0.65 mm
端子位置:DUAL宽度:4.4 mm
Base Number Matches:1

74ACT374B 数据手册

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74ACT374  
OCTAL D-TYPE FLIP FLOP  
WITH 3 STATE OUTPUT NON INVERTING  
HIGH SPEED:  
fMAX = 260 MHz (TYP.) at VCC =5V  
LOW POWER DISSIPATION:  
ICC = 8 µA (MAX.) at TA = 25 oC  
COMPATIBLE WITH TTL OUTPUTS  
VIH = 2V (MIN), V = 0.8V (MAX)  
B
M
IL  
50TRANSMISSION LINE DRIVING  
CAPABILITY  
SYMMETRICAL OUTPUT IMPEDANCE:  
|IOH| = IOL =24 mA (MIN)  
BALANCED PROPAGATION DELAYS:  
tPLH tPHL  
OPERATING VOLTAGE RANGE:  
(Plastic Package)  
(Micro Package)  
ORDER CODES :  
74ACT374B  
74ACT374M  
On the positive transition of the clock, the Q  
outputs will be set to logic state that were setup  
at the D inputs.  
While the (OE) input is low, the 8 outputs will be  
in a normal logic state (high or low logic level)  
and while high level the outputs will be in a high  
impedance state.  
VCC (OPR) = 4.5V to 5.5V  
PIN AND FUNCTION COMPATIBLE WITH  
74 SERIES 374  
IMPROVED LATCH-UP IMMUNITY  
The output control does not affect the internal  
operation of flip flop; that is, the old data can be  
retained or the new data can be entered even  
while the outputs are off.  
The device is designed to interface directly High  
Speed CMOS system with TTL and NMOS  
components.  
All inputs and outputs are equipped with  
protection circuits against static discharge, giving  
them 2KV ESD immunity and transient excess  
voltage.  
DESCRIPTION  
The ACT374 is an advanced high-speed CMOS  
OCTAL D-TYPE FLIP FLOP with 3 STATE  
OUTPUT NON INVERTING 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.  
These 8 bit D-Type flip-flops are controlled by a  
clock input (CK) and an output enable input (OE).  
PIN CONNECTION AND IEC LOGIC SYMBOLS  
1/10  
April 1997  

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