Package of 5!

New old stock (NOS), unused, genuine part: Texas Instruments SN75ALS194N Quadruple Differential Line Drivers, PDIP-16

Manufacturer: Texas Instruments
Manufacturer Part Number: SN75ALS194N
75 Series Part: 75ALS194
Product Category: RS-422 Interface IC
Logic Family: ALS
Data Rate: 20 Mb/s
Supply Voltage - Min: 4.75 V
Supply Voltage - Max: 5.25 V
Package / Case: PDIP-16, Plastic
RoHS: NO
Packaging: Anti-Static

• Meet or Exceed the Requirements of ANSI Standard EIA/TIA-422-B and ITU Recommendation V.11
• Designed to Operate Up to 20 Mbaud
• 3-State TTL-Compatible Outputs
• Single 5-V Supply Operation
• High Output Impedance in Power-Off Condition
• Two Pairs of Drivers, Independently Enabled
• Designed as Improved Replacements for the MC3487

Description
These four differential line drivers are designed for data transmission over twisted-pair or parallel-wire transmission lines. They meet the requirements of ANSI Standard EIA/TIA-422-B and ITU Recommendation V.11 and are compatible with 3-state TTL circuits. Advanced low-power Schottky technology provides high speed without the usual power penalty. Standby supply current is typically only 26 mA. Typical propagation delay time is less than 10 ns, and enable/disable times are typically less than 16 ns.

High-impedance inputs keep input currents low: less than 1 µA for a high level and less than 100 µA for a low level. The driver circuits can be enabled in pairs by separate active-high enable inputs. The SN55ALS194 and SN75ALS194 are capable of data rates in excess of 20 megabits per second and are designed to operate with the SN55ALS195 and SN75ALS195 quadruple line receivers.