MC74HC390ADTR2 onsemi

Description: IC DECADE COUNT DL 4BIT 16TSSOP, Packaging: Tape & Reel (TR), Package / Case: 16-TSSOP (0.173", 4.40mm Width), Mounting Type: Surface Mount, Number of Elements: 2, Logic Type: Counter, Decade, Reset: Asynchronous, Operating Temperature: -55°C ~ 125°C, Trigger Type: Negative Edge, Supplier Device Package: 16-TSSOP, Part Status: Obsolete, Voltage - Supply: 2 V ~ 6 V, Count Rate: 50 MHz, Number of Bits per Element: 4.