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SN74AUC14 六路施密特触发反向器

SN74AUC14 描述

This hex Schmitt-trigger inverter is operational at 0.8-V to 2.7-V VCC, but is designed specifically for 1.65-V to 1.95-V VCC operation.

The SN74AUC14 contains six independent inverters and performs the Boolean function Y = A. The device functions as six independent inverters, but because of Schmitt action, it may have different input threshold levels for positive-going (VT+) and negative-going (VT–) signals.

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

	SN74AUC14
No. of Gates	6
Vcc range(V)	0.8 to 2.7
Output Drive(mA)	-9/9
tpd max(ns)	1.8
Static Current	10 uA
Technology Family	AUC
Rating	Catalog

SN74AUC14 特性

• Optimized for 1.8-V Operation and Is 3.6-V I/O Tolerant to Support Mixed-Mode Signal Operation
• Ioff Supports Partial-Power-Down Mode Operation
• Sub-1-V Operable
• Max tpd of 2 ns at 1.8 V
• Low Power Consumption, 10-µA Max ICC
• ±8-mA Output Drive at 1.8 V
• Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
• ESD Protection Exceeds JESD 22
  • 2000-V Human-Body Model (A114-A)
  • 200-V Machine Model (A115-A)
  • 1000-V Charged-Device Model (C101)

SN74AUC14 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
SN74AUC14RGYR	ACTIVE	-40 to 85	0.48 | 1ku	VQFN (RGY) | 14	3000 | LARGE T&R
SN74AUC14RGYRG4	ACTIVE	-40 to 85	0.48 | 1ku	VQFN (RGY) | 14	3000 | LARGE T&R

SN74AUC14 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
SN74AUC14RGYR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	SN74AUC14RGYR	SN74AUC14RGYR
SN74AUC14RGYRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	SN74AUC14RGYRG4	SN74AUC14RGYRG4

SN74AUC14 应用技术支持与电子电路设计开发资源下载

1. SN74AUC14 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. CMOS 非缓冲反向器在振荡器电路中的使用 (PDF 951 KB)
4. Semiconductor Packing Methodology (PDF 3005 KB)
5. 逻辑产品选择指南 2006/2007 （修订版 Z）(4462KB)
6. 标准线性和逻辑产品 5 分钟指南 (786KB)
7. 了解和解释标准逻辑数据表
8. LOGIC Pocket Data Book (PDF 6001 KB)
9. HiRel Unitrode Power Management Brochure (PDF 206 KB)
10. Logic Cross-Reference (PDF 2938 KB)