LOGIC,COUNTER SYNCH 4BIT U/D,20SOIC; Logic IC Function:4-Bit Synchronous Up-Down Binary Counter with 3-State Outputs; Logic IC Family:ALS; Logic IC Base Number:74569; Max Clock Frequency:30MHz; Max Count:16; Min Supply Voltage:4.5V; Max Supply Voltage:5.5V; Case Style:SOIC; Operating Temperature Range:0°C to +70°C; No. of Pins:20; Termination Type:SMD