SI5325A-B-GM Silicon Laboratories Inc, SI5325A-B-GM Datasheet - Page 43
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SI5325A-B-GM
Manufacturer Part Number
SI5325A-B-GM
Description
IC UP-PROG CLK MULTIPLIER 36QFN
Manufacturer
Silicon Laboratories Inc
Type
Clock Multiplierr
Specifications of SI5325A-B-GM
Number Of Circuits
1
Package / Case
36-QFN
Pll
Yes
Input
Clock
Output
CML, CMOS, LVDS, LVPECL
Ratio - Input:output
2:2
Differential - Input:output
Yes/Yes
Frequency - Max
1.4GHz
Divider/multiplier
Yes/Yes
Voltage - Supply
1.62 V ~ 3.63 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Frequency-max
1.4GHz
Maximum Input Frequency
710 MHz
Minimum Input Frequency
10 MHz
Output Frequency Range
10 MHz to 1417 MHz
Supply Voltage (max)
3.63 V
Supply Voltage (min)
1.62 V
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Operating Supply Voltage
1.8 V, 2.5 V, 3.3 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Reset value = 0000 1111
Register 138.
Name
Type
Bit
7:2
Bit
1
0
LOS2_EN [1:0]
LOS1_EN [1:0]
D7
Reserved
Name
D6
Reserved.
Enable CKIN2 LOS Monitoring on the Specified Input (2 of 2).
Note: LOS2_EN is split between two registers.
00: Disable LOS monitoring.
01: Reserved.
10: Enable LOSA monitoring.
11: Enable LOS monitoring.
LOSA is a slower and less sensitive version of LOS. SEe the Family Reference Man-
ual for details.
Enable CKIN1 LOS Monitoring on the Specified Input (1 of 2).
Note: LOS1_EN is split between two registers.
00: Disable LOS monitoring.
01: Reserved.
10: Enable LOSA monitoring.
11: Enable LOS monitoring.
LOSA is a slower and less sensitive version of LOS. See the Family Reference Man-
ual for details.
D5
Reserved
R
Preliminary Rev. 0.4
D4
D3
Function
D2
LOS2_EN [1:4] LOS1_EN [1:1]
R/W
D1
Si5325
R/W
D0
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