BU2294AF
Description
The BU2294AF is an IC which produces dual clocks required for a game machine from an external crystal oscillator for PAL and a built-in 2-channel PLL. Three kinds of frequencies; 53.203425MHz, 67.735842MHz and 4.433619MHz can be outputted with low jitter and high S/N.
Dimension
(Units : mm)
SOP8 Features
1) Available with three output clock signals required for a game machine in one chip. 2) All output with low jitter, high S/N 3) No need for additional ponents, Built-in a PLL loop filter 4) 3.3V single power supply
Applications Game machines
March, 2000
Absolute Maximum Ratings (Ta=25˚C)
Parameter Power supply voltage Power dissipation Operating temperature range Storage temperature range Symbol VDD Pd Topr Tstg Limits +3.0 ~ +3.6 450
- 5 ~ +70
- 30 ~ +125
- Unit V m W ˚C ˚C
- Derating : 4.5m W/˚C for operation above Ta=25˚C.
Remended Operating Conditions (Ta=25˚C)
Parameter Power supply voltage Symbol VDD Min. 3.0 Typ. 3.3 Max. 3.6 Unit V
Electrical characteristics...
