SN74ALS561ADWRG4 Texas Instruments

Description: IC COUNTER BINARY 4BIT 20SOIC, Packaging: Tape & Reel (TR), Package / Case: 20-SOIC (0.295", 7.50mm Width), Mounting Type: Surface Mount, Number of Elements: 1, Logic Type: Binary Counter, Reset: Asynchronous/Synchronous, Operating Temperature: 0°C ~ 70°C, Direction: Down, Trigger Type: Positive Edge, Timing: Synchronous, Supplier Device Package: 20-SOIC, Part Status: Obsolete, Voltage - Supply: 4.5 V ~ 5.5 V, Count Rate: 30 MHz, Number of Bits per Element: 4.