SCAN182245A中文资料Non-Inverting Transceiver with 25Ω Series Resistor Outputs数据手册ONSEMI规格书

描述 Description

General Description
The SCAN182245A is a high performance BiCMOS bidirectional line driver featuring separate data inputs organized into dual 9-bit bytes with byte-oriented output enable and direction control signals. This device is compliant with IEEE 1149.1 Standard Test Access Port and Boundary Scan Architecture with the incorporation of the defined boundary-scan test logic and test access port consisting of Test Data Input (TDI), Test Data Out (TDO), Test Mode Select (TMS), and Test Clock (TCK).

特性 Features

■ High performance BiCMOS technology
■ 25Ω series resistors in outputs eliminate the need for
   external terminating resistors
■ Dual output enable control signals
■ 3-STATE outputs for bus-oriented applications
■ 25 mil pitch SSOP (Shrink Small Outline Package)
■ IEEE 1149.1 (JTAG) Compliant
■ Includes CLAMP, IDCODE and HIGHZ instructions
■ Additional instructions SAMPLE-IN, SAMPLE-OUT and
   EXTEST-OUT
■ Power Up 3-STATE for hot insert
■ Member of Fairchild’s SCAN Products

应用 Application

■ 25 mil pitch SSOP (Shrink Small Outline Package)
■ IEEE 1149.1 (JTAG) Compliant
■ Includes CLAMP, IDCODE and HIGHZ instructions
■ Additional instructions SAMPLE-IN, SAMPLE-OUT and
   EXTEST-OUT
■ Power Up 3-STATE for hot insert
■ Member of Fairchild’s SCAN Products

简介

SCAN182245A属于集成电路（IC）的缓冲器驱动器接收器收发器。由制造生产的SCAN182245A缓冲器，驱动器，接收器，收发器逻辑缓冲器、驱动器、接收器和收发器允许隔离对某个电路的逻辑信号的访问，以用于另一电路。缓冲器将其输入信号（不变或反相）传递到其输出，并可能用于清除弱信号或驱动负载。在布尔逻辑仿真器中，缓冲器主要用于增加传播延迟。逻辑接收器和收发器允许在数据总线之间进行隔离通信。