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74LV14A PDF预览

74LV14A

更新时间: 2024-01-23 22:41:49
品牌 Logo 应用领域
德州仪器 - TI /
页数 文件大小 规格书
16页 647K
描述
HEX SCHMITT-TRIGGER INVERTERS

74LV14A 技术参数

Source Url Status Check Date:2013-06-14 00:00:00是否无铅: 不含铅
是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:TSSOP包装说明:TSSOP, TSSOP14,.25
针数:14Reach Compliance Code:unknown
HTS代码:8542.39.00.01风险等级:5.35
Is Samacsys:N系列:LV/LV-A/LVX/H
JESD-30 代码:R-PDSO-G14JESD-609代码:e4
长度:5 mm负载电容(CL):50 pF
逻辑集成电路类型:INVERTER最大I(ol):0.006 A
湿度敏感等级:1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:TSSOP
封装等效代码:TSSOP14,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH包装方法:TAPE AND REEL
峰值回流温度(摄氏度):260电源:3.3 V
Prop。Delay @ Nom-Sup:28 ns传播延迟(tpd):48 ns
认证状态:Not Qualified施密特触发器:YES
座面最大高度:1.1 mm子类别:Gates
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):1 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:30宽度:4.4 mm
Base Number Matches:1

74LV14A 数据手册

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ꢊꢋꢌ ꢀꢍꢊ ꢎꢏ ꢐꢐꢑꢐ ꢒꢏꢓ ꢓ ꢋꢒ ꢏꢁꢅ ꢋ ꢒꢐ ꢋꢒ ꢀ  
SCLS386J − SEPTEMBER 1997 − REVISED APRIL 2005  
D
D
D
D
D
2-V to 5.5-V V  
Operation  
D
D
D
I
Supports Partial-Power-Down Mode  
CC  
off  
Operation  
Max t of 10 ns at 5 V  
pd  
Latch-Up Performance Exceeds 250 mA Per  
JESD 17  
Typical V  
<0.8 V at V  
(Output Ground Bounce)  
OLP  
CC  
= 3.3 V, T = 25°C  
A
ESD Protection Exceeds JESD 22  
− 2000-V Human-Body Model (A114-A)  
− 200-V Machine Model (A115-A)  
Typical V  
>2.3 V at V  
(Output V  
Undershoot)  
OHV  
CC  
OH  
= 3.3 V, T = 25°C  
A
Support Mixed-Mode Voltage Operation on  
All Ports  
− 1000-V Charged-Device Model (C101)  
SN54LV14A . . . J OR W PACKAGE  
SN74LV14A . . . D, DB, DGV, NS,  
OR PW PACKAGE  
SN74LV14A . . . RGY PACKAGE  
(TOP VIEW)  
SN54LV14A . . . FK PACKAGE  
(TOP VIEW)  
(TOP VIEW)  
1
14  
1A  
1Y  
V
CC  
6A  
6Y  
1
2
3
4
5
6
7
14  
13  
12  
3
2
1
20 19  
18  
6Y  
NC  
5A  
2A  
NC  
2Y  
4
5
6
7
8
1Y  
2A  
2Y  
3A  
3Y  
13 6A  
12 6Y  
2
3
4
5
6
17  
16  
2A  
11  
10  
9
5A  
5Y  
4A  
2Y  
11 5A  
15 NC  
14  
9 10 11 12 13  
NC  
3A  
10  
9
3A  
5Y  
4A  
4Y  
5Y  
3Y  
7
8
8
GND  
NC − No internal connection  
description/ordering information  
These hex Schmitt-trigger inverters are designed for 2-V to 5.5-V V  
operation.  
CC  
The ’LV14A devices contain six independent inverters. These devices perform the Boolean function Y = A.  
These devices are fully specified for partial-power-down applications using I . The I circuitry disables the  
off  
off  
outputs, preventing damaging current backflow through the devices when they are powered down.  
ORDERING INFORMATION  
ORDERABLE  
PART NUMBER  
TOP-SIDE  
MARKING  
PACKAGE  
T
A
QFN − RGY  
SOIC − D  
Reel of 1000  
Tube of 50  
SN74LV14ARGYR  
SN74LV14AD  
LV14A  
LV14A  
Reel of 2500  
Reel of 2000  
Reel of 2000  
Tube of 90  
SN74LV14ADR  
SN74LV14ANSR  
SN74LV14ADBR  
SN74LV14APW  
SN74LV14APWR  
SN74LV14APWT  
SN74LV14ADGVR  
SNJ54LV14AJ  
SOP − NS  
74LV14A  
LV14A  
SSOP − DB  
−40°C to 85°C  
Reel of 2000  
Reel of 250  
Reel of 2000  
Tube of 25  
TSSOP − PW  
LV14A  
TVSOP − DGV  
CDIP − J  
LV14A  
SNJ54LV14AJ  
SNJ54LV14AW  
SNJ54LV14AFK  
−55°C to 125°C  
CFP − W  
Tube of 150  
Tube of 55  
SNJ54LV14AW  
SNJ54LV14AFK  
LCCC − FK  
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.  
Copyright 2005, Texas Instruments Incorporated  
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ꢘꢚ  
ꢡꢢ  
ꢭꢪ  
ꢧꢣ ꢦ ꢣ ꢠ ꢡ ꢘ ꢡ ꢦ ꢛ ꢪ  
ꢡꢛ  
ꢣꢦ  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

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