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SN74AHC157 四路 2 线路至 1 线路数据选择器/多路复用器

These quadruple 2-line to 1-line data selectors/multiplexers are designed for 2-V to 5.5-V VCC operation.

The ’AHC157 devices feature a common strobe (G)\ input. When the strobe is high, all outputs are low. When the strobe is low, a 4-bit word is selected from one of two sources and is routed to the four outputs. The devices provide true data

	SN74AHC157
Rating	Catalog
Technology Family	AHC

SN74AHC157 特性

• Operating Range 2-V to 5.5-V VCC
• Latch-Up Performance Exceeds 250 mA Per JESD 17
• ESD Protection Exceeds JESD 22
  • 2000-V Human-Body Model (A114-A)
  • 200-V Machine Model (A115-A)
  • 1000-V Charged-Device Model (C101)

SN74AHC157 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
SN74AHC157N	ACTIVE	0 to 70	3.00 | 1ku	PDIP (N) | 24	15 | TUBE
SN74AHC157NE4	ACTIVE	0 to 70	3.00 | 1ku	PDIP (N) | 24	15 | TUBE

SN74AHC157 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
SN74AHC157N	Pb-Free (RoHS)	CU NIPDAU	N/A for Pkg Type	SN74AHC157N	SN74AHC157N
SN74AHC157NE4	Pb-Free (RoHS)	CU NIPDAU	N/A for Pkg Type	SN74AHC157NE4	SN74AHC157NE4

SN74AHC157 应用技术支持与电子电路设计开发资源下载

1. SN74AHC157 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)