SI5321-F-BC Silicon Laboratories Inc, SI5321-F-BC Datasheet - Page 5

• Manufacturer Part Number: SI5321-F-BC
• Description: IC PREC CLOCK MULTIPLIER 63CBGA
• Manufacturer: Silicon Laboratories Inc
• Type: Clock Multiplierr

Specifications of SI5321-F-BC

• Package / Case: 63-CBGA
• Pll: Yes
• Input: LVTTL
• Output: CML
• Number Of Circuits: 1
• Ratio - Input:output: 1:1
• Differential - Input:output: Yes/Yes
• Frequency - Max: 2.8GHz
• Divider/multiplier: Yes/Yes
• Voltage - Supply: 3.135 V ~ 3.465 V
• Operating Temperature: -20°C ~ 85°C
• Mounting Type: Surface Mount
• Frequency-max: 2.4GHz
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 20 C
• Mounting Style: SMD/SMT
• Supply Current: 141 mA
• Supply Voltage (max): 3.465 V
• Supply Voltage (min): 3.135 V
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 336-1143

( C L K I N + ) - ( C L K I N - )
Figure 3. Transitionless Period on CLKIN for Detecting a LOS Condition
N ote: Transm ission line term ination, when required, m ust be provided
(C LKIN+) – (C LKIN –)
C LKIN +
C LKIN –
N ote: W hen using single-ended clock sources, the unused clock
C LKIN +
C LKIN –
input on the Si5321 m ust be ac-coupled to ground.
Figure 1. CLKIN Voltage Characteristics
Figure 2. Rise/Fall Time Measurement
A. O peration with Single-Ended C lock Input*
B. O peration with D ifferential C lock Input
t
F
Rev. 2.3
externally.
t
L O S
t
R
80%
20%
0.5 V
V
V
IS
ID
ID
0 V
Si5321
5