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SN74LVC374AQPWREP PDF预览

SN74LVC374AQPWREP

更新时间： 2024-02-05 14:39:05
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输出元件
页数 文件大小 规格书
13页 581K
描述
OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOP WITH 3-STATE OUTPUTS

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中文翻译

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SN74LVC374AQPWREP 技术参数

是否无铅： 含铅生命周期：Active
零件包装代码：TSSOP包装说明：TSSOP-20
针数：20Reach Compliance Code：unknown
风险等级：5.19其他特性：TYP VOLP < 0.8V AT VCC = 3.3V, TA = 25 DEGREE C
系列：LVC/LCX/ZJESD-30 代码：R-PDSO-G20
JESD-609代码：e0长度：6.5 mm
逻辑集成电路类型：BUS DRIVER湿度敏感等级：NOT SPECIFIED
位数：8功能数量：1
端口数量：2端子数量：20
最高工作温度：85 °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
封装形状：RECTANGULAR封装形式：SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度（摄氏度）：NOT SPECIFIED传播延迟（tpd）：9.5 ns
认证状态：COMMERCIAL座面最大高度：1.2 mm
最大供电电压 (Vsup)：3.6 V最小供电电压 (Vsup)：2.7 V
标称供电电压 (Vsup)：3.3 V表面贴装：YES
技术：CMOS温度等级：INDUSTRIAL
端子面层：TIN LEAD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宽度：4.4 mm
Base Number Matches：1

SN74LVC374AQPWREP 数据手册

 浏览型号SN74LVC374AQPWREP的Datasheet PDF文件第2页浏览型号SN74LVC374AQPWREP的Datasheet PDF文件第3页浏览型号SN74LVC374AQPWREP的Datasheet PDF文件第4页浏览型号SN74LVC374AQPWREP的Datasheet PDF文件第5页浏览型号SN74LVC374AQPWREP的Datasheet PDF文件第6页浏览型号SN74LVC374AQPWREP的Datasheet PDF文件第7页 
SN74LVC374A-EP  
OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOP  
WITH 3-STATE OUTPUTS  
www.ti.com  
SCAS746A–DECEMBER 2003–REVISED AUGUST 2005  
FEATURES  
•
Controlled Baseline  
•
•
Supports Mixed-Mode Signal Operation on All  
Ports (5-V Input/Output Voltage With 3.3-V  
– One Assembly/Test Site, One Fabrication  
Site  
VCC  
)
Ioff Supports Partial-Power-Down Mode  
Operation  
•
•
Extended Temperature Performance of –40°C  
to 125°C  
Enhanced Diminishing Manufacturing  
Sources (DMS) Support  
DW OR PW PACKAGE  
(TOP VIEW)  
•
•
•
•
•
•
Enhanced Product-Change Notification  
OE  
1Q  
1D  
1
2
3
4
5
6
7
8
9
10  
V
CC  
20  
(1)  
Qualification Pedigree  
19 8Q  
18 8D  
17 7D  
16 7Q  
Operates From 2 V to 3.6 V  
Inputs Accept Voltages to 5.5 V  
Max tpd of 8.5 ns at 3.3 V  
2D  
2Q  
Typical VOLP (Output Ground Bounce) <0.8 V  
at VCC = 3.3 V, TA = 25°C  
15  
14  
13  
12  
11  
3Q  
6Q  
6D  
5D  
3D  
4D  
•
Typical VOHV (Output VOH Undershoot) >2 V at  
VCC = 3.3 V, TA = 25°C  
4Q  
GND  
5Q  
CLK  
(1) 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.  
DESCRIPTION/ORDERING INFORMATION  
The SN74LVC374A-EP octal edge-triggered D-type flip-flop is designed for 2.7-V to 3.6-V VCC operation.  
This device features 3-state outputs designed specifically for driving highly capacitive or relatively low-impedance  
loads. This device is particularly suitable for implementing buffer registers, input/output (I/O) ports, bidirectional  
bus drivers, and working registers.  
On the positive transition of the clock (CLK) input, the Q outputs are set to the logic levels set up at the data (D)  
inputs.  
A buffered output-enable (OE) input can be used to place the eight outputs in either a normal logic state (high or  
low logic levels) or the high-impedance state. In the high-impedance state, the outputs neither load nor drive the  
bus lines significantly. The high-impedance state and increased drive provide the capability to drive bus lines  
without interface or pullup components.  
OE does not affect internal operations of the latch. Old data can be retained or new data can be entered while  
the outputs are in the high-impedance state.  
Inputs can be driven from either 3.3-V or 5-V devices. This feature allows the use of this device as a translator in  
a mixed 3.3-V/5-V system environment.  
ORDERING INFORMATION  
TA  
PACKAGE(1)  
Reel of 2000  
Reel of 2000  
ORDERABLE PART NUMBER  
SN74LVC374AQDWREP  
TOP-SIDE MARKING  
C374AEP  
C374AEP  
SOIC – DW  
–40°C to 125°C  
TSSOP – PW  
SN74LVC374AQPWREP  
(1) 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.  
PRODUCTION DATA information is current as of publication date.  
Copyright © 2003–2005, Texas Instruments Incorporated  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
1234567...13

中文翻译

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SN74LVC374AQPWREP 替代型号

型号 品牌 替代类型 描述 数据表
CLVC374AQPWRG4Q1 TI

完全替代

 OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOP WITH 3-STATE OUTPUTS
SN74LVC374AQPWRQ1 TI

完全替代

 OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOP WITH 3-STATE OUTPUTS
V62/04663-01YE TI

类似代替

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

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 		暂无描述
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