SP8910MP1S 데이터 시트보기 (PDF) - Mitel Networks
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SP8910MP1S Datasheet PDF : 6 Pages
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SP8910 (MP)
5GHZ ÷ 10 Fixed Modulus Divider
Preliminary Information
The SP8910 is one of a range of very high speed low
power prescalers for professional applications. The
dividing elements are static D type flip flops and therefore
allow operation down to DC if the drive signal is a pulse
waveform with fast risetime. The output stage has
internal100 ohm pull up resistors, giving a 0·5V p-p output.
If required, an external 100 ohm can be connected in
parallel to give a 50 ohm output.
Features
• Very High Operating Speed
• Operation down to DC with Square Wave Input
• Silicon Technology for Low Phase Noise
(Typically better than 2140dBc/Hz at 1KHz)
• 5V Single Supply Operation
• Low Power Dissipation: 340mW (Typ.)
• Surface Mount Plastic Package
DS4360
Ordering Information
SP8910/KG/MP1S (tubes)
SP8910/KG/MP1T (tape and reel)
May 2002
Absolute Maximum Ratings
Supply voltage, VCC
Storage temperature
6·5V
265°C to 1150°C
Maximum junction temperature
1150°C
Prescaler input voltage
2·5Vp-p
Operating temperature
KG240°C to 185°C TCASE
VREF
400 400
INPUT 2
INPUT 3
OUTPUT
VCC VCC
1
8
100 100
7 OUTPUT
6 OUTPUT
45
42
44
GND
5mA
Figure 1 - block diagram
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