SP8691 Overview
They divide by the lower division ratio when either of the ECL control inputs, PE1 or PE2, is in the high state and by the higher ratio when both are low (or open circuit).
SP8691 Key Features
- top view
SP8691 datasheet by Plessey.
This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | SP8691 |
|---|---|
| Datasheet | SP8691 SP8690 Datasheet (PDF) |
| File Size | 101.25 KB |
| Manufacturer | Plessey |
| Description | (SP8690 / SP8691) ECL Variable Modulus Divider |
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They divide by the lower division ratio when either of the ECL control inputs, PE1 or PE2, is in the high state and by the higher ratio when both are low (or open circuit).
| Part Number | Description |
|---|---|
| SP8690 | (SP8690 / SP8691) ECL Variable Modulus Divider |
| SP8695 | Low Power ECL Counter |
| SP8629 | ECL Counter |
| SP8685 | ECL variable modulus divider |
| SP8685A | (SP8685A/B) ECL Variable Modulus Divider |
| SP8685B | (SP8685A/B) ECL Variable Modulus Divider |
| SP8712B | Asynchronous Emitter Coupled Logic Counter |