SI5374B-A-GL Datasheet, PDF (7/20 Pages) Silicon Laboratories – Timing Selector Guide

CLOCK AND OSCILLATOR SELECTOR / 7
CMOS Clock Generator + VCXOs
These integrated clock + VCXO devices feature an integrated voltage controlled oscillator (VCXO), while eliminating the
need for custom, pullable crystals. Free-running and VCXO clocks can be generated by one device, making them ideal for
cost-sensitive consumer applications.
Si5350B/51B FEATURES
• Generates any frequency on any output, 8 kHz to 160 MHz
• Exact clock synthesis: 0 ppm error
• Similar frequency flexibility as 8 independent PLLs
• Accepts crystal and analog control voltage input (VCXO)
• <100 ps pk-pk period jitter for any configuration
• Glitchless switching between output frequencies
• Integrated VCXO uses standard non-pullable crystal
• I²C programmable or pin-controlled
• Excellent PSRR: no discrete components
• Two week sample lead time for any custom clock
• Integrated load capacitors
• Spread spectrum clock generation
  -0.5 to -2.5% down, ±0.1 to ±1.5% center
• User-definable control pins Powerdown,
  Output Enable, Spread Enable or Frequency
  Select control pins
Satellite
Satellite
Tuner
Si21x6
TV Tuner
Si216x
Digital TV
Demodulator
—OR—
Si2185/Si211x
TV Receiver
Si47xx
AM/FM
Receiver
SOC
+
Video
Processor
Si431x
Wireless
Receiver
AC/DC Supply
Si84xx/86xx
Digital Isolators
Si5350
Clock
Generator
Remote Control
Si401x
Wireless
Transmitter
Si1120/40
Proximity
Sensor/ALS
C8051F7xx
Capacitive
Touch MCU
CLOCK
PART NUMBER CONTROL INPUT/
OUTPUTS
INPUT
FREQUENCY
(MHz)
Si5350B
Pin
1/3 or 8
25/27 (Xtal)
VCXO
Si5351B
I²C
1/8
25/27 (Xtal)
VCXO
SL38000
Pin/I²C
1/12
3 - 166 (Clock),
8 - 48 (Xtal)
SL38160
Pin/I²C
1/8
3 - 166 (Clock),
8 - 48 (Xtal)
OUTPUT
FREQUENCY (MHz)
8 kHz - 160 MHz
PERIOD
JITTER
(PP)
100 ps
VDD
2.5, 3.3 V
VDDO
OUTPUT
1.8, 2.5, 3.3 V LVCMOS
8 kHz - 160 MHz
100 ps 2.5, 3.3 V 1.8, 2.5, 3.3 V LVCMOS
3 - 200 MHz
— 1.8, 2.5, 3.3 V 1.8, 2.5, 3.3 V LVCMOS
3 - 200 MHz
— 1.8, 2.5, 3.3 V 1.8, 2.5, 3.3 V LVCMOS
PACK AGE
MSOP10/QFN20
QFN20
TSSOP28
TSSOP16