SKY72310 Datasheet, PDF (15/19 Pages) List of Unclassifed Manufacturers – SKY72310: Spur-Free, 2.1 GHz Single Fractional-N Frequency Synthesizer

DATA SHEET • SKY72310 FREQUENCY SYNTHESIZER
Table 7. Electrical Characteristics (2 of 2)
(VDD = 3 V, TA = 25 °C, unless otherwise noted)
Parameter
Symbol
Test Conditions
Min
Typ
Digital Pins
High level input voltage
Low level input voltage
High level output voltage
Low level output voltage
VIH
VIL
VOH
IOH = –2 mA
VOL
IOL = +2 mA
0.7 VDIGITAL
VDIGITAL –0.2
Timing – Serial Interface
Clock frequency
fCLOCK
Data and CS set up time to Clock rising
tSU
3
Data and CS hold time after Clock rising
tHOLD
0
Note 1: A 5 V charge pump power supply on pin 5 results in higher power-down leakage current.
Note 2: The minimum synthesizer frequency is 12 x FOSC, where FOSC is the frequency at the Xtalin/OSC pin.
Max
0.3 VDIGITAL
GND + 0.2
100
Units
V
V
V
V
MHz
ns
ns
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
200705E • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • July 30, 2008
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