onsemi MC100E137FNG

MC100E137 Series 2200 MHz 5.7 V Surface Mount ECL 8-Bit Ripple Counter - PLCC-28

Logic Family / Base Number:-; Counter Type:binary Ripple; Clock Frequency:2.2Ghz; Count Maximum:-; Logic Case Style:lcc; No. Of Pins:28Pins; Supply Voltage Min:4.2V; Supply Voltage Max:5.7V; Logic Ic Family:100E; Product Range:- Rohs Compliant: Yes

IC, SM, LOGIC, ECL, COUNTER; Output Current:50mA; Supply Voltage Range:± 4.2V to ± 5.7V; Logic Case Style:PLCC; No. of Pins:28; Operating Temperature Range:0°C to +85°C; SVHC:No SVHC (19-Dec-2011); Logic IC Base Number:100137; Logic IC Family:100E; Logic IC Function:8bit Ripple Counter; Output Current Max:100mA; Package / Case:PLCC; Supply Voltage Max:5.7V; Supply Voltage Min:4.2V; Termination Type:SMD

The MC10E/100E137 is a very high speed binary ripple counter. The two least significant bits were designed with very fast edge rates while the more significant bits maintain standard ECLinPS output edge rates. This allows the counter to operate at very high frequencies while maintaining a moderate power dissipation level.The device is ideally suited for multiple frequency clock generation as well as a counter in a high performance ATE time measurement board. Both asynchronous and synchronous enables are available to maximize the devices flexibility for various applications. The asynchronous enable input A_Start when asserted enables the counter while overriding any synchronous enable signals. The E137