The SP8610 and SP8611 are asynchronous ECL divide by four circuits with ECL compatible outputs which can also be used to drive 100Ω lines. They feature input sensitivities of 600mV p-p (800mV p-p above 1300MHz).

FEATURES
■ ECL Compatible Outputs
■ AC-Coupled Inputs (Internal Bias)

QUICK REFERENCE DATA
■ Supply Voltage: 25·2V
■ Power Consumption: 380mW
■ Max. Input Frequency: 1500MHz (SP8611B)
■ Temperature Range:
   A Grade: 255°C to 1110°C
   (1125°C with suitable heat sink)
   B Grade: 0°C to 170°C