SCAN92LV090 - 具有边界扫描的 9 通道总线 LVDS 收发器

SCAN92LV090是TI德州仪器公司的一款中继器/缓冲器产品，SCAN92LV090是具有边界扫描的 9 通道总线 LVDS 收发器，本站介绍了SCAN92LV090的封装应用图解、特点和优点、功能等，并给出了与SCAN92LV090相关的TI元器件型号供参考。

SCAN92LV090 - 具有边界扫描的 9 通道总线 LVDS 收发器 - 中继器/缓冲器 - LVDS/M-LVDS/ECL/CML - 德州仪器

产品描述

The SCAN92LV090A is one in a series of Bus LVDS transceivers designed specifically for the high speed, low power proprietary backplane or cable interfaces. The device operates from a single 3.3V power supply and includes nine differential line drivers and nine receivers. To minimize bus loading, the driver outputs and receiver inputs are internally connected. The separate I/O of the logic side allows for loop back support. The device also features a flow through pin out which allows easy PCB routing for short stubs between its pins and the connector.

The driver translates 3V TTL levels (single-ended) to differential Bus LVDS (BLVDS) output levels. This allows for high speed operation, while consuming minimal power with reduced EMI. In addition, the differential signaling provides common mode noise rejection of ±1V.

The receiver threshold is less than ±100 mV over a ±1V common mode range and translates the differential Bus LVDS to standard (TTL/CMOS) levels.

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), Test Clock (TCK), and the optional Test Reset (TRST).

产品特性

IEEE 1149.1 (JTAG) Compliant
Bus LVDS Signaling
Low Power CMOS Design
High Signaling Rate Capability (Above 100 Mbps)
0.1V to 2.3V Common Mode Range for VID = 200mV
±100 mV Receiver Sensitivity
Supports Open and Terminated Failsafe on Port Pins
3.3V Operation
Glitch Free Power Up/Down (Driver & Receiver Disabled)
Light Bus Loading (5 pF Typical) per Bus LVDS Load
Designed for Double Termination Applications
Balanced Output Impedance
Product Offered in 64 Pin LQFP Package and NFBGA Package
High Impedance Bus Pins on Power Off (VCC = 0V)

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