The SY10/100E137 are very high speed binary ripple counters, capable of operating at very high frequencies while maintaining a moderate power dissipation level. The products have various features and characteristics, including a minimum count frequency of 1.8GHz, an extended -4.2V to -5.5V VEE range, synchronous and asynchronous enable pins, differential clock input and data output pins, etc.
The SY10E137 and SY100E137 are very high‑speed binary ripple counters designed for multiple‑frequency clock generation and high‑performance ATE time‑measurement boards. They feature both synchronous and asynchronous enable pins, differential clock inputs, and a VEE output for single‑ended use.
The document provides pin configuration, block diagrams, truth tables, DC and AC electrical characteristics, and ordering codes. Mechanical dimensions and package details are also included for designers.
| Maximum Count Frequency | 2200 MHz |
|---|---|
| VEE Voltage Range | -4.2 V to -5.5 V |
| VBB Output Current Capability | 0.5 mA |
The device can operate up to 2200 MHz count frequency.
The VEE voltage range is from –4.2 V to –5.5 V.