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AiP74HCT257数据手册I-CORE中文资料规格书
AiP74HCT257规格书详情
描述 Description
The AiP74HC/HCT257 is a quad 2-input multiplexer with 3-state outputs. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.
特性 Features
•Input levels:
• For AiP74HC257: CMOS level
• For AiP74HCT257: TTL level
•Non-inverting data path
•3-state outputs interface directly with system bus
•Specified from -40℃ to +125℃
•Packaging information: DIP16/SOP16/TSSOP16
应用 Application
• 家用电器
• 工业控制
• 新能源
技术参数
- 制造商编号
:AIP74HCT257
- 生产厂家
:I-CORE
- Description
:Quad 2-Input Multiplexer; 3-State
- VCC (V)
:4.5 - 5.5
- Tamb (°C)
:-40~125
- Nr of pins
:16
- Package
:DIP16/SOP16/TSSOP16