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SN74AHC14-EP PDF预览

SN74AHC14-EP

更新时间: 2024-02-23 03:42:08
品牌 Logo 应用领域
德州仪器 - TI 触发器
页数 文件大小 规格书
12页 555K
描述
HEX SCHMITT-TRIGGER INVERTER

SN74AHC14-EP 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:QFN
包装说明:VQFN-14针数:14
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:1 week
风险等级:1.42Is Samacsys:N
系列:AHC/VHC/H/U/VJESD-30 代码:S-PQCC-N14
JESD-609代码:e4长度:3.5 mm
负载电容(CL):50 pF逻辑集成电路类型:INVERTER
最大I(ol):0.008 A湿度敏感等级:2
功能数量:6输入次数:1
端子数量:14最高工作温度:125 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:HVQCCN封装等效代码:LCC14/18,.14SQ,20
封装形状:SQUARE封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
包装方法:TR峰值回流温度(摄氏度):260
电源:2/5.5 V最大电源电流(ICC):0.02 mA
Prop。Delay @ Nom-Sup:12 ns传播延迟(tpd):18.5 ns
认证状态:Not Qualified施密特触发器:YES
座面最大高度:1 mm子类别:Gates
最大供电电压 (Vsup):5.5 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:AUTOMOTIVE
端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)端子形式:NO LEAD
端子节距:0.5 mm端子位置:QUAD
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:3.5 mm
Base Number Matches:1

SN74AHC14-EP 数据手册

 浏览型号SN74AHC14-EP的Datasheet PDF文件第2页浏览型号SN74AHC14-EP的Datasheet PDF文件第3页浏览型号SN74AHC14-EP的Datasheet PDF文件第4页浏览型号SN74AHC14-EP的Datasheet PDF文件第5页浏览型号SN74AHC14-EP的Datasheet PDF文件第6页浏览型号SN74AHC14-EP的Datasheet PDF文件第7页 
SN74AHC14-EP  
HEX SCHMITT-TRIGGER INVERTER  
SGDS027 – JULY 2002  
Controlled Baseline  
Operating Range 2-V to 5.5-V V  
CC  
– One Assembly/Test Site, One Fabrication  
Site  
ESD Protection Exceeds 2000 V Per  
MIL-STD-883, Method 3015; Exceeds 200 V  
Using Machine Model (C = 200 pF, R = 0)  
Extended Temperature Performance of  
–55°C to 125°C  
D OR PW PACKAGE  
(TOP VIEW)  
Enhanced Diminishing Manufacturing  
Sources (DMS) Support  
1A  
1Y  
V
CC  
1
2
3
4
5
6
7
14  
13  
12  
11  
Enhanced Product Change Notification  
6A  
6Y  
5A  
Qualification Pedigree  
2A  
EPIC (Enhanced-Performance Implanted  
CMOS) Process  
2Y  
3A  
10 5Y  
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.  
9
8
3Y  
4A  
4Y  
GND  
description  
The SN74AHC14 contains six independent inverters. This device performs the Boolean function Y = A.  
Each circuit functions as an independent inverter, but because of the Schmitt action, the inverters have different  
input threshold levels for positive-going (V ) and negative-going (V ) signals.  
T+  
T–  
ORDERING INFORMATION  
ORDERABLE  
PART NUMBER  
TOP-SIDE  
MARKING  
PACKAGE  
T
A
SOIC – D  
Tape and reel  
Tape and reel  
SN74AHC14MDREP  
SN74AHC14MPWREP  
AHC14MEP  
HA14MEP  
–55°C to 125°C  
TSSOP – PW  
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines  
are available at www.ti.com/sc/package.  
FUNCTION TABLE  
(each inverter)  
INPUT  
A
OUTPUT  
Y
H
L
L
H
logic diagram (positive logic)  
A
Y
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.  
EPIC is a trademark of Texas Instruments.  
Copyright 2002, Texas Instruments Incorporated  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of Texas Instruments  
standard warranty. Production processing does not necessarily include  
testing of all parameters.  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

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