DS9638CM/NOPB

The DS9638CM/NOPB is a dual high-speed differential Line Driver designed specifically to meet the EIA standard RS-422 specifications. It is designed to provide unipolar differential drive to twisted pair or parallel wire transmission lines. The inputs are TTL compatible. The outputs are similar to totem pole TTL outputs, with active pull-up and pull-down. The device features a short circuit protected active pull-up with low output impedance and is specified to drive 50Ω transmission lines at high speed. The mini-DIP provides high package density.

• Schottky technology
• TTL and CMOS compatible inputs
• Output short-circuit protection
• Input clamp diodes
• Complementary outputs
• Glitchless differential output
• Delay time stable with VCC and temperature variations (<lt/>2ns typical)
• Extended temperature range
• <lt/>1ns Typical minimum output skew
• 50mA Output drive capability for 50Ω transmission lines
• <lt/>10ns Propagation delay
• Green product and no Sb/Br