Panasonic DN8522S
The DN8522S-A is 1.7 GHz prescaler IC for CATV. It is made up of ECL flip-flop circuit which can be switched to the dividing ratios of 64, 128 or 256.| Part No. | DN8522S |
|---|---|
| Datasheet | DN8522S Download |
| Manufacturer |  Panasonic |
| Description | Prescaler IC for CATV |
| Buy | Stock & Price |
FEATURES
● Power dissipation: 5 V, 26 mA● To be switched to the dividing ratios of 64, 128 and 256
● ECL-level output 1.27 4 5
● Television, VCR 0.1±0.1 0.3 4.2±0.3 6.5±0.3 SOP008-P-0225A s Block Diagram VCC Input 1 Ref. 8 1/2 1/2 1/2 1/2 2 V CC 1/2 1/2 1/4 Switch 1/8 4 Output Buff. amp. GND 3 6 GND M1 M2 5 1.5±0.2 0.15 0.65 s
APPLICATIONS
1 DN8522S-A s Pin Descriptions Pin No. 1 2 3 4 5 6 7 8 Input pin Supply voltage pin Dividing ratio select pin: M1 Output pin GND pin Dividing ratio select pin: M2 N.C. Bias (Ref.) pinDESCRIPTION
Prescaler sABSOLUTE MAXIMUM RATINGS
Parameter Supply voltage Supply current Power dissipation *2 *1 Symbol VCC ICC PD Topr Tstg Rating 6.0 40 160 −20 to +80 −55 to +125 Unit V mA mW °C °C Operating ambient temperature Storage temperature *1 Note) 1. *1: Except for the operating ambient temperature and storage temperature, all ratings are for Ta = 25°C. *2: The power dissipation shown is for the IC package at Ta = 80°C s Recommended Operating Range Pa...
