TB5T1
www.ti.com SLLS589C – NOVEMBER 2003 – REVISED OCTOBER 2007 DUAL DIFFERENTIAL PECL DRIVER/RECEIVER
FEATURES 1 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-Ω loads
– 2.0-ns Maximum Propagation Delay
– 0.2-ns Output Skew (typical)
Receiver Features
– High-Input Impedance Approximately 8 kΩ
– 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
85В°C
– Single 5.0 V В± 10% Supply …
