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SN74AHCT14-EP 增强型产品六路施密特触发反向器

The SN74AHCT14 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 (VT+) and for negative-going (VT–) signals

	SN74AHCT14-EP
Voltage Nodes (V)	5
No. of Gates	6
Vcc range (V)	4.5 to 5.5
Input Level	TTL
Output Level	CMOS
Output Drive (mA)	-8/8
tpd max (ns)	9
Static Current	0.02
Technology Family	AHCT
Rating	HiRel Enhanced Product
Pin/Package	14SOIC, 14TSSOP

SN74AHCT14-EP 特性

• Controlled Baseline
  • One Assembly/Test Site, One Fabrication Site
• Extended Temperature Performance of –55°C to 125°C
• Enhanced Diminishing Manufacturing Sources (DMS) Support
• Enhanced Product-Change Notification
• Qualification Pedigree
• EPIC™ (Enhanced-Performance Implanted CMOS) Process
• Inputs Are TTL-Voltage Compatible
• Latch-Up Performance Exceeds 250 mA Per JESD 17
• ESD Protection Exceeds 2000 V Per MIL-STD-883, Method 3015; Exceeds 200 V Using Machine Model (C = 200 pF, R = 0)

SN74AHCT14-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
SN74AHCT14MDREP	ACTIVE	-55 to 125	0.39 | 1ku	SOIC (D) | 14	2500 | LARGE T&R
SN74AHCT14MPWREP	ACTIVE	-55 to 125	0.39 | 1ku	TSSOP (PW) | 14	2000 | LARGE T&R
V62/03656-01XE	ACTIVE	-55 to 125	0.39 | 1ku	TSSOP (PW) | 14	2000 | LARGE T&R
V62/03656-01YE	ACTIVE	-55 to 125	0.39 | 1ku	SOIC (D) | 14	2500 | LARGE T&R

SN74AHCT14-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

SN74AHCT14-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
SN74AHCT14MDREP	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	SN74AHCT14MDREP	SN74AHCT14MDREP
SN74AHCT14MPWREP	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	SN74AHCT14MPWREP	SN74AHCT14MPWREP
V62/03656-01XE	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	V62/03656-01XE	V62/03656-01XE
V62/03656-01YE	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	V62/03656-01YE	V62/03656-01YE

SN74AHCT14-EP 应用技术支持与电子电路设计开发资源下载

1. SN74AHCT14-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)