GEC PLESSEY SP8794
The SP8794 is a divide-by-eight counter designed for use with 2-modulus dividers. It increases the minimum division ratio of the 2-modulus divider while retaining the same difference in division ratio. The device is suitable for use in low power frequency synthesis interfacing to CMOS or TTL.| Part No. | SP8794 |
|---|---|
| Datasheet | SP8794 Download |
| Manufacturer |  GEC PLESSEY |
| Description | 2-MODULUS EXTENDER |
| Buy | Stock & Price |
FEATURES
s Very Low Power s Control Input and Counter Output will Interface Directly to TTL or CMOS s Interfaces to GPS SP8000 Series Programmable 2-Modulus Dividers QUICK REFERENCE DATA s Supply Voltage: 5●0V s Power Consumption: 40mW s Temperature Range: 255°C to 1125°C (A Grade) 230°C to 170°C (B Grade)ABSOLUTE MAXIMUM RATINGS
Supply voltage Open collector output voltage Storage temperature range Max. junction temperature Max. clock input voltage Output sink current 8V 12V 265°C to 1150°C 1175°C 2●5V p-p 10mA CLOCK INPUT CLOCK INPUT VCC CONTROL INPUT VEE 78 1 62 54 3 CONTROL OUTPUT COUNTER OUTPUT NC CM8 Fig. 1 Pin connections - bottom view ORDERING INFORMATION SP8794 A CM SP8794 B CM SP8794 AC CM CONTROL 2 OUTPUT CONTROL INPUT 6 DQ DQ CK CK VCC 1 DQ DQ CK CK DQ DQ CK CK OUTPUT STAGE 3 OPEN COLLECTOR COUNTER OUTPUT 87 CLOCK INPUT CLOCK INPUT 5 VEE (0V) NOTE: NEGATIVE GOING OUTPUT SHOULD CLOCK FOLLOWING STAGE Fig. 2 Functional diagram SP8794ELECTRICAL CHARACTERISTICS
Unless otherwis...
