Si5351A-A-GM Silicon Laboratories Inc, Si5351A-A-GM Datasheet - Page 29

• Manufacturer Part Number: Si5351A-A-GM
• Description: Clock Generators & Support Products AnyRate 2 PLL 125MHz Clk&I2C 8out
• Manufacturer: Silicon Laboratories Inc
• Type: Any Frequency CMOS Clock Generatorr

Specifications of Si5351A-A-GM

• Mounting Style: SMD/SMT
• Max Input Freq: 0.008 MHz
• Max Output Freq: 133 MHz
• Number Of Outputs: 8
• Operating Supply Voltage: 3.3 V
• Operating Temperature Range: - 40 C to + 85 C
• Supply Current: 25 mA
• Package / Case: QFN-20
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Reset value = 0000 0000
Register 15. PLL Input Source
Name
Bit
7:4
1:0
Type
3
2
Bit
PLLB_SRC
PLLA_SRC
Reserved
Reserved
Name
R/W
D7
Leave as default.
Input Source Select for PLLB.
0: Select the XTAL input as the reference clock for PLLB (Si5351A/C only).
1: Select the CLKIN input as the reference clock for PLLB (Si5351C only).
Input Source Select for PLLA.
0: Select the XTAL input as the reference clock for PLLA.
1: Select the CLKIN input as the reference clock for PLLA (Si5351C only).
Leave as default.
R/W
D6
R/W
D5
Preliminary Rev. 0.95
R/W
D4
PLLB_SRC PLLA_SRC
Function
R/W
D3
R/W
D2
Si5351A/B/C
R/W
D1
R/W
D0
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