SN74LVC139A-Q1 汽车类二路 2 线路至 4 线路解码器/多路解复用器

This dual 2-line to 4-line decoder/demultiplexer is designed for 1.65-V to 3.6-V VCC operation.

The device comprises two individual 2-line to 4-line decoders in a single package. The active-low enable ((G)) input can be used as a data line in demultiplexing applications. This decoder/demultiplexer features fully buffered inputs, each of which represents only one normalized load to its driving circuit.

Inputs can be driven from either 3.3-V or 5-V devices. This feature allows the use of this device as a translator in a mixed 3.3-V/5-V system environment

	SN74LVC139A-Q1
Rating	Automotive
Technology Family	LVC

SN74LVC139A-Q1 特性

• Qualified for Automotive Applications
• Operates From 1.65 V to 3.6 V
• Inputs Accept Voltages to 5.5 V
• Max tpd of 6.2 ns
• Typical VOLP (Output Ground Bounce) <0.8 V at VCC = 3.3 V, TA = 25°C
• Typical VOHV (Output VOH Undershoot) >2 V at VCC = 3.3 V, TA = 25°C
• Latch-Up Performance Exceeds 250 mA Per JESD 17
• ESD Protection Level Per AEC-Q100 Classification
  • 2000-V (H2) Human-Body Model
  • 200-V (M3) Machine Model
  • 1000-V (C5) Charged-Device Model

SN74LVC139A-Q1 芯片订购指南

器件	状态	温度	价格	封装 | 引脚	封装数量 | 封装载体	丝印标记
CLVC139AQPWRG4Q1	ACTIVE	-40 to 125	0.20 | 1ku	TSSOP (PW) | 16	2000
SN74LVC139AQPWRQ1	ACTIVE	-40 to 125	0.20 | 1ku	TSSOP (PW) | 16	2000

SN74LVC139A-Q1 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
CLVC139AQPWRG4Q1	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	CLVC139AQPWRG4Q1	CLVC139AQPWRG4Q1
SN74LVC139AQPWRQ1	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	SN74LVC139AQPWRQ1	SN74LVC139AQPWRQ1

SN74LVC139A-Q1 应用技术支持与电子电路设计开发资源下载

1. SN74LVC139A-Q1 数据资料 dataSheet 下载.PDF
2. TI 德州仪器MSI 功能产品选型与价格 . xls
3. Logic Guide 2009 (PDF 4263 KB)
4. Shelf-Life Evaluation of Lead-Free Component Finishes (PDF 1305 KB)
5. Understanding and Interpreting Standard-Logic Data Sheets (PDF 857 KB)
6. TI IBIS File Creation, Validation, and Distribution Processes (PDF 380 KB)
7. Implications of Slow or Floating CMOS Inputs (PDF 101 KB)
8. CMOS Power Consumption and CPD Calculation (PDF 89 KB)
9. Designing With Logic (PDF 186 KB)
10. Live Insertion (PDF 150 KB)
11. Input and Output Characteristics of Digital Integrated Circuits (PDF 1708 KB)
12. Using High Speed CMOS and Advanced CMOS in Systems With Multiple Vcc (PDF 43 KB)
13. HiRel Unitrode Power Management Brochure (PDF 206 KB)
14. LOGIC Pocket Data Book (PDF 6001 KB)
15. HiRel Unitrode Power Management Brochure (PDF 206 KB)
16. Logic Cross-Reference (PDF 2938 KB)