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CD74HCT574QPWREP PDF预览

CD74HCT574QPWREP

更新时间: 2024-11-23 12:42:59
品牌 Logo 应用领域
德州仪器 - TI 总线驱动器总线收发器触发器逻辑集成电路光电二极管
页数 文件大小 规格书
14页 622K
描述
HIGH-SPEED CMOS LOGIC OCTAL D-TYPE FLIP-FLOP 3-STATE,POSITIVE-EDGE TRIGGERED

CD74HCT574QPWREP 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Active零件包装代码:TSSOP
包装说明:GREEN, PLASTIC, TSSOP-20针数:20
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:6 weeks
风险等级:0.74Is Samacsys:N
计数方向:UNIDIRECTIONAL系列:HCT
JESD-30 代码:R-PDSO-G20JESD-609代码:e4
长度:6.5 mm负载电容(CL):50 pF
逻辑集成电路类型:BUS DRIVER最大频率@ Nom-Sup:20000000 Hz
最大I(ol):0.006 A湿度敏感等级:1
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:-40 °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
封装等效代码:TSSOP20,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH包装方法:TR
峰值回流温度(摄氏度):260电源:5 V
最大电源电流(ICC):0.08 mAProp。Delay @ Nom-Sup:50 ns
传播延迟(tpd):50 ns认证状态:Not Qualified
座面最大高度:1.2 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:AUTOMOTIVE
端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED翻译:N/A
触发器类型:POSITIVE EDGE宽度:4.4 mm
Base Number Matches:1

CD74HCT574QPWREP 数据手册

 浏览型号CD74HCT574QPWREP的Datasheet PDF文件第2页浏览型号CD74HCT574QPWREP的Datasheet PDF文件第3页浏览型号CD74HCT574QPWREP的Datasheet PDF文件第4页浏览型号CD74HCT574QPWREP的Datasheet PDF文件第5页浏览型号CD74HCT574QPWREP的Datasheet PDF文件第6页浏览型号CD74HCT574QPWREP的Datasheet PDF文件第7页 
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ꢓ ꢇꢌꢅꢐꢅ ꢈꢔ ꢉꢎ ꢌꢊ ꢅ ꢊꢕꢈ ꢇꢈꢁꢋ ꢈ ꢅ ꢖꢊ ꢋ ꢋꢈ ꢖ ꢈꢁ  
SCLS571 − FEBRUARY 2004  
D
Controlled Baseline  
− One Assembly/Test Site, One Fabrication  
Site  
D
D
Balanced Propagation Delay and Transition  
Times  
Significant Power Reduction Compared to  
LSTTL Logic ICs  
D
D
D
D
D
D
D
D
D
Extended Temperature Performance of  
−40°C to 125°C  
Enhanced Diminishing Manufacturing  
Sources (DMS) Support  
D
V
Voltage = 4.5 V to 5.5 V  
CC  
D
Direct LSTTL Input Logic Compatibility,  
= 0.8 V (Max), V = 2 V (Min)  
V
IL  
IH  
Enhanced Product Change Notification  
D
CMOS Input Compatibility, I v 1 mA at V  
,
l
OL  
Qualification Pedigree  
V
OH  
Buffered Inputs  
M OR PW PACKAGE  
(TOP VIEW)  
Common 3-State Output-Enable Control  
3-State Outputs  
1
2
3
4
5
6
7
8
9
10  
20  
19  
18  
17  
16  
15  
14  
13  
12  
11  
OE  
D0  
V
CC  
Bus-Line Driving Capability  
Typical Propagation Delay (Clock to Q):  
Q0  
Q1  
Q2  
Q3  
Q4  
Q5  
Q6  
Q7  
CP  
D1  
15 ns at V  
= 5 V, C = 15 pF, T = 255C  
CC  
L
A
D2  
D
Fanout (Over Temperature Range)  
D3  
− Standard Outputs . . . 10 LSTTL Loads  
− Bus Driver Outputs . . . 15 LSTTL Loads  
D4  
D5  
Component qualification in accordance with JEDEC and industry  
standards to ensure reliable operation over an extended  
temperature range. This includes, but is not limited to, Highly  
Accelerated Stress Test (HAST) or biased 85/85, temperature  
cycle, autoclave or unbiased HAST, electromigration, bond  
intermetallic life, and mold compound life. Such qualification  
testing should not be viewed as justifying use of this component  
beyond specified performance and environmental limits.  
D6  
D7  
GND  
description/ordering information  
The CD74HCT574 is an octal D-type flip-flop with 3-state outputs and the capability to drive 15 LSTTL loads.  
The eight edge-triggered flip-flops enter data into their registers on the low-to-high transition of the clock (CP).  
The output enable (OE) controls the 3-state outputs and is independent of the register operation. When OE is  
high, the outputs are in the high-impedance state.  
ORDERING INFORMATION  
ORDERABLE  
PART NUMBER  
TOP-SIDE  
MARKING  
PACKAGE  
T
A
SOIC − M  
Tape and reel  
CD74HCT574QM96EP  
CD74HCT574QPWREP  
HCT574EP  
HCT574EP  
−40°C to 125°C  
TSSOP − PW Tape and reel  
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines  
are available at www.ti.com/sc/package.  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
ꢅꢤ  
Copyright 2004, Texas Instruments Incorporated  
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1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

CD74HCT574QPWREP 替代型号

型号 品牌 替代类型 描述 数据表
SN74HCT574PWT TI

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OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH 3-STATE OUTPUTS
SN74HCT574PWR TI

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OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH 3-STATE OUTPUTS
SN74HCT574PW TI

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OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH 3-STATE OUTPUTS

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