SI5310-C-GM Silicon Laboratories Inc, SI5310-C-GM Datasheet - Page 17

• Manufacturer Part Number: SI5310-C-GM
• Description: IC CLOCK MULTIPLIER/REGEN 20-QFN
• Manufacturer: Silicon Laboratories Inc
• Type: Clock Multiplierr

Specifications of SI5310-C-GM

• Pll: Yes with Bypass
• Input: Clock
• Output: CML
• Number Of Circuits: 1
• Ratio - Input:output: 1:2
• Differential - Input:output: Yes/Yes
• Frequency - Max: 668MHz
• Divider/multiplier: Yes/Yes
• Voltage - Supply: 2.375 V ~ 2.625 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-VQFN Exposed Pad, 20-HVQFN, 20-SQFN, 20-DHVQFN
• Frequency-max: 668MHz
• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Package Type: QFN EP
• Pin Count: 20
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 336-1744-5

Clock
source
Clock
source
Clock source
Figure 7. Single-Ended Input Termination for REFCLK (ac-coupled)
Figure 8. Single-Ended Input Termination for CLKIN (ac-coupled)
Figure 6. Input Termination for CLKIN and REFCLK (ac-coupled)
0.1
0.1
μ
μ
F
F
0.1 μF
0.1 μF
Zo = 50
Zo = 50
Zo = 50 Ω
Zo = 50 Ω
Ω
Ω
0.1 μF
100 Ω
0.1 μF
100 Ω
Rev. 1.3
CLKIN +,
RFCLK +
CLKIN –,
RFCLK –
REFCLK +
REFCLK –
CLKIN +
CLKIN –
2.5 k
10 k
Si5310
2.5 kΩ
10 kΩ
2.5 kΩ
10 kΩ
Ω
Ω
Si5310
Si5310
VDD
GND
2.5 k
10 k
GND
GND
VDD
2.5 kΩ
10 kΩ
VDD
2.5 kΩ
10 kΩ
Ω
Ω
102
102 Ω
102 Ω
Ω
Si5310
17