TB5T1 - 5V 双路全双工 PECL 收发器

TB5T1是TI德州仪器公司的一款PECLPHY产品，TB5T1是5V 双路全双工 PECL 收发器，本站介绍了TB5T1的封装应用图解、特点和优点、功能等，并给出了与TB5T1相关的TI元器件型号供参考。

TB5T1 - 5V 双路全双工 PECL 收发器 - PECLPHY - LVDS/M-LVDS/ECL/CML - 德州仪器

产品描述

The TB5T1 device is a dual differential driver/receiver circuit that transmits and receives digital data over balanced transmission lines. The dual drivers translate input TTL logic levels to differential pseudo-ECL output levels. The dual receivers convert differential-input logic levels to TTL output levels. Each driver or receiver pair has its own common enable control allowing serial data and a control clock to be transmitted and received on a single integrated circuit. The TB5T1 requires the customer to supply termination resistors on the circuit board.

The power-down loading characteristics of the receiver input circuit are approximately 8 k relative to the power supplies; hence, it does not load the transmission line when the circuit is powered down.

In circuits with termination resistors, the line remains impedance- matched when the circuit is powered down. The driver does not load the line when it is powered down.

All devices are characterized for operation from -40°C to 85°C.

The logic inputs of this device include internal pull-up resistors of approximately 40 k that are connected to VCC to ensure a logical high level input if the inputs are open circuited.

产品特性

Functional Replacement for the Agere BTF1A
Driver Features
- Third-State Logic Low Output
- ESD Protection HBM > 3 kV, CDM > 2 kV
- No Line Loading when VCC = 0
- Capable of Driving 50- loads
- 2.0-ns Maximum Propagation Delay
- 0.2-ns Output Skew (typical)
Receiver Features
- High-Input Impedance Approximately 8 k
- 4.0-ns Maximum Propagation Delay
- 50-mV Hysteresis
- Slew Rate Limited (1 ns min 80% to 20%)
- ESD Protection HBM > 3 kV, CDM > 2 kV
- -1.1-V to 7.1-V Input Voltage Range
Common Device Features
- Common Enable for Each Driver/Receiver Pair
- Operating Temperature Range: -40°C to 85°C
- Single 5.0 V ± 10% Supply
- Available in Gull-Wing SOIC (JEDEC MS-013, DW) and SOIC (D) Package

下面可能是您感兴趣的TI德州仪器公司PECLPHY元器件

TI公司产品现货专家，订购TI公司产品不限最低起订量，TI芯片大陆现货即时发货，香港库存3-5天发货，海外库存7-10天发货

寻找全球TI代理商现货货源 - TI公司（德州仪器）电子元件在线订购