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SN74LV14A-EP 增强型产品六路施密特触发反向器

This hex Schmitt-trigger inverter is designed for 2-V to 5.5-V VCC operation.

The SN74LV14A contains six independent inverters. This device performs the Boolean function Y = A.

This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down

	SN74LV14A-EP
Voltage Nodes (V)	5, 3.3, 2.5
No. of Gates	6
Vcc range (V)	2.0 to 5.5
Output Drive (mA)	-12/12
tpd max (ns)	14
Static Current	0.02
Technology Family	LV-A
Rating	HiRel Enhanced Product
Pin/Package	14SOIC, 14TSSOP

SN74LV14A-EP 特性

• Controlled Baseline
  • One Assembly/Test Site, One Fabrication Site
• Extended Temperature Performance of -°C to 125°C
• Enhanced Diminishing Manufacturing Sources (DMS) Support
• Enhanced Product-Change Notification
• Qualification Pedigree(1)
• Typical VOLP (Output Ground Bounce) <0.8 V at VCC = 3.3 V, TA = 25°C
• Typical VOHV (Output VOH Undershoot) >2.3 V at VCC = 3.3 V, TA = 25°C
• Supports Mixed-Mode Voltage Operation on All Ports
• Ioff Supports Partial-Power-Down Mode Operation
• ESD Protection Exceeds JESD 22
  • 2000-V Human-Body Model (A114-A)
  • 200-V Machine Model (A115-A)
  • 1000-V Charged-Device Model (C101)

SN74LV14A-EP 芯片订购指南

器件	状态	温度	价格（美元）	封装 | 引脚	封装数量 | 封装载体	丝印标记
SN74LV14AMDREP	ACTIVE	-55 to 125	0.49 | 1ku	SOIC (D) | 14	2500 | LARGE T&R
SN74LV14AMPWREP	ACTIVE	-55 to 125	0.42 | 1ku	TSSOP (PW) | 14	2000 | LARGE T&R
SN74LV14AMPWREPG4	ACTIVE	-55 to 125	0.42 | 1ku	TSSOP (PW) | 14	2000 | LARGE T&R
SN74LV14ATPWREP	ACTIVE	-40 to 105	0.22 | 1ku	TSSOP (PW) | 14	2000 | LARGE T&R
V62/03662-01XE	ACTIVE	-40 to 105	0.22 | 1ku	TSSOP (PW) | 14	2000 | LARGE T&R
V62/03662-02XE	ACTIVE	-55 to 125	0.42 | 1ku	TSSOP (PW) | 14	2000 | LARGE T&R
V62/03662-02YE	ACTIVE	-55 to 125	0.49 | 1ku	SOIC (D) | 14	2500 | LARGE T&R

SN74LV14A-EP 应用手册

标题	类型	大小
选择合适的德州仪器 (TI) 信号开关	PDF	1091
Shelf-Life Evaluation of Lead-Free Component Finishes	PDF	1310
Understanding and Interpreting Standard-Logic Data Sheets	PDF	857
TI IBIS File Creation, Validation, and Distribution Processes	PDF	380
Implications of Slow or Floating CMOS Inputs	PDF	101
CMOS Power Consumption and CPD Calculation	PDF	89
Designing With Logic	PDF	186
Live Insertion	PDF	150
Input and Output Characteristics of Digital Integrated Circuits	PDF	1708
SN54/74HCT CMOS Logic Family Applications and Restrictions	PDF	102
Using High Speed CMOS and Advanced CMOS in Systems With Multiple Vcc	PDF	43

SN74LV14A-EP 质量与无铅数据

器件	环保计划*	铅/焊球涂层	MSL 等级/回流焊峰	环保信息与无铅 (Pb-free)	DPPM / MTBF / FIT 率
SN74LV14AMDREP	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	SN74LV14AMDREP	SN74LV14AMDREP
SN74LV14AMPWREP	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	SN74LV14AMPWREP	SN74LV14AMPWREP
SN74LV14AMPWREPG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	SN74LV14AMPWREPG4	SN74LV14AMPWREPG4
SN74LV14ATPWREP	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	SN74LV14ATPWREP	SN74LV14ATPWREP
V62/03662-01XE	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	V62/03662-01XE	V62/03662-01XE
V62/03662-02XE	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	V62/03662-02XE	V62/03662-02XE
V62/03662-02YE	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	V62/03662-02YE	V62/03662-02YE

SN74LV14A-EP 应用技术支持与电子电路设计开发资源下载

1. SN74LV14A-EP 数据资料 dataSheet 下载.PDF
2. TI 德州仪器缓冲器、驱动器/收发器产品选型与价格 . xls
3. (选择指南)逻辑器件指南 2009 (Rev. Z)
4. (选择指南)小尺寸逻辑器件指南 (Rev. D)
5. (用户指南)LOGIC Pocket Data Book
6. (用户指南)Signal Switch Data Book
7. Logic Cross-Reference (PDF 2938 KB)