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产品名称：SN74LVTH18512
产品封装：TSSOP64
产品品牌：Texas Instruments
PDF文档：下载
库 存：查看
电 话：0755-83035811
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产品介绍
特性
- Members of the Texas Instruments SCOPETM Family of Testability Products
- Members of the Texas Instruments WidebusTM Family
- State-of-the-Art 3.3-V ABT Design Supports Mixed-Mode Signal Operation (5-V Input and Output Voltages With 3.3-V VCC)
- Support Unregulated Battery Operation Down to 2.7 V
- UBTTM (Universal Bus Transceiver) Combines D-Type Latches and D-Type Flip-Flops for Operation in Transparent, Latched, or Clocked Mode
- Bus Hold on Data Inputs Eliminates the Need for External Pullup/Pulldown Resistors
- B-Port Outputs of 'LVTH182512 Devices Have Equivalent 25- Series Resistors, So No External Resistors Are Required
- Compatible With the IEEE Std 1149.1-1990 (JTAG) Test Access Port and Boundary-Scan Architecture
- SCOPETM Instruction Set
- IEEE Std 1149.1-1990 Required Instructions and Optional CLAMP and HIGHZ
- Parallel-Signature Analysis at Inputs
- Pseudo-Random Pattern Generation From Outputs
- Sample Inputs/Toggle Outputs
- Binary Count From Outputs
- Device Identification
- Even-Parity Opcodes
- Package Options Include 64-Pin Plastic Thin Shrink Small Outline (DGG) and 64-Pin Ceramic Dual Flat (HKC) Packages Using 0.5-mm Center-to-Center Spacings
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