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SN74ALS38B 具有集电极开路输出的四路 2 输入正与非缓冲器

These devices contain four independent 2-input positive-NAND buffers with open-collector outputs. They perform the Boolean functions or Y = A\ + B\ in positive logic. The open-collector outputs require pullup resistors to perform correctly. These outputs may be connected to other open-collector outputs to implement active-low wired-OR or active-high wired-AND functions. Open-collector devices often are used to generate higher VOH levels.

The SN54ALS38B is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ALS38B is characterized for operation from 0°C to 70°C

	SN74ALS38B
Rating	Catalog
Technology Family	ALS

SN74ALS38B 特性

• Package Options Include Plastic Small-Outline (D) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) 300-mil DIPs

SN74ALS38B 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
SN74ALS38BD	ACTIVE	0 to 70	0.90 | 1ku	SOIC (D) | 14	50 | TUBE	74ALS38B
SN74ALS38BDE4	ACTIVE	0 to 70	0.90 | 1ku	SOIC (D) | 14	50 | TUBE	74ALS38B
SN74ALS38BDG4	ACTIVE	0 to 70	0.90 | 1ku	SOIC (D) | 14	50 | TUBE	74ALS38B
SN74ALS38BDR	ACTIVE	0 to 70	0.95 | 1ku	SOIC (D) | 14	2500 | LARGE T&R	74ALS38B
SN74ALS38BDRE4	ACTIVE	0 to 70	0.95 | 1ku	SOIC (D) | 14	2500 | LARGE T&R	74ALS38B
SN74ALS38BDRG4	ACTIVE	0 to 70	0.95 | 1ku	SOIC (D) | 14	2500 | LARGE T&R	74ALS38B
SN74ALS38BN	ACTIVE	0 to 70	0.95 | 1ku	PDIP (N) | 14	25 | TUBE	SN74ALS38BN
SN74ALS38BNE4	ACTIVE	0 to 70	0.95 | 1ku	PDIP (N) | 14	25 | TUBE	SN74ALS38BN

SN74ALS38B 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
SN74ALS38BD	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	SN74ALS38BD	SN74ALS38BD
SN74ALS38BDE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	SN74ALS38BDE4	SN74ALS38BDE4
SN74ALS38BDG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	SN74ALS38BDG4	SN74ALS38BDG4
SN74ALS38BDR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	SN74ALS38BDR	SN74ALS38BDR
SN74ALS38BDRE4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	SN74ALS38BDRE4	SN74ALS38BDRE4
SN74ALS38BDRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	SN74ALS38BDRG4	SN74ALS38BDRG4
SN74ALS38BN	Pb-Free (RoHS)	CU NIPDAU	N/A for Pkg Type	SN74ALS38BN	SN74ALS38BN
SN74ALS38BNE4	Pb-Free (RoHS)	CU NIPDAU	N/A for Pkg Type	SN74ALS38BNE4	SN74ALS38BNE4

SN74ALS38B 应用技术支持与电子电路设计开发资源下载

1. SN74ALS38B 数据资料 dataSheet 下载.PDF
2. TI 德州仪器门电路产品选型与价格 . 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)