SN54ALS244C-SP 具有三态输出的八路缓冲器和线路驱动器

These octal buffers and line drivers are designed specifically to improve the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. With the ´ALS240A, ´ALS241C, ´AS240A, and ´AS241A, these devices provide the choice of selected combinations of inverting outputs, symmetrical active-low output-enable () inputs, and complementary OE and inputs.

The -1 version of SN74ALS244C is identical to the standard version, except that the recommended maximum IOL for the -1 version is 48 mA. There is no -1 version of the SN54ALS244C.

The SN54ALS244C and SN54AS244A are characterized for operation over the full military temperature range of -55°C to 125°C.

	SN54ALS244C-SP
Technology Family	ALS
Rating	Space
Pin/Package	20CDIP, 20CFP

SN54ALS244C-SP 特性

3-State Outputs Drive Bus Lines or Buffer Memory Address Registers
pnp Inputs Reduce dc Loading
Package Options Include Plastic Small-Outline (DW) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) 300-mil DIPs

SN54ALS244C-SP 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
5962-8683901VRA	ACTIVE	-55 to 125	144.70 \| 100u	CDIP (J) \| 20	1 \| TUBE
5962-8683901VSA	ACTIVE	-55 to 125	185.80 \| 100u	CFP (W) \| 20	1 \| TUBE

SN54ALS244C-SP 应用手册

标题	类型	大小
Shelf-Life Evaluation of Lead-Free Component Finishes	PDF	1310
Understanding and Interpreting Standard-Logic Data Sheets	PDF	857
Designing With Logic	PDF	186
Live Insertion	PDF	150
Input and Output Characteristics of Digital Integrated Circuits	PDF	1708

SN54ALS244C-SP 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
5962-8683901VRA	TBD	A42	N/A for Pkg Type	5962-8683901VRA	5962-8683901VRA
5962-8683901VSA	TBD	Call TI	N/A for Pkg Type	5962-8683901VSA	5962-8683901VSA