570AAA000107DG Silicon Laboratories Inc, 570AAA000107DG Datasheet - Page 22

• Manufacturer Part Number: 570AAA000107DG
• Description: OCS I2C PROG LVPECL 3.3V 5X7
• Manufacturer: Silicon Laboratories Inc
• Series: Si570r
• Type: Standardr

Specifications of 570AAA000107DG

• Supply Voltage: 3.3V
• Frequency: 10MHz
• Frequency Stability: ±50ppm
• Operating Temperature: -40°C ~ 85°C
• Current - Supply (max): 130mA
• Mounting Type: Surface Mount
• Size / Dimension: 0.276" L x 0.197" W (7.00mm x 5.00mm)
• Height: 0.065" (1.65mm)
• Package / Case: SMD 7.00mm x 5.00mm
• Supply Current: 120mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: Q4882349; T1041597

Si570/Si571
Register 14. Reference Frequency
Register 15. Reference Frequency
Register 16. Reference Frequency
22
Name
Name
Name
Type
Type
Type
Bit
7:6
5:0
Bit
7:0
Bit
7:0
Bit
Bit
Bit
RFREQ_7PPM[37:32] Reference Frequency.
RFREQ_7PPM[23:16] Reference Frequency.
RFREQ_7PPM[31:24] Reference Frequency.
N1_7PPM[1:0]
D7
D7
D7
N1_7PPM[1:0]
Name
Name
Name
R/W
D6
D6
D6
CLKOUT Output Divider.
Sets value for CLKOUT output divider. Allowed values are [1, 2, 4, 6, ..., 2
odd divider values will be rounded up to the nearest even value. The value for the
N1 register can be calculated by taking the divider ratio minus one. For example, to
divide by 10, write 0001001 (9 decimal) to the N1 registers.
0000000 = 1
1111111 = 2
Frequency control input to DCO.
Frequency control input to DCO.
Frequency control input to DCO.
D5
D5
D5
7
RFREQ_7PPM[31:24]
RFREQ_7PPM[23:16]
D4
D4
D4
Rev. 1.3
R/W
R/W
RFREQ_7PPM[37:32]
D3
D3
D3
Function
Function
Function
R/W
D2
D2
D2
D1
D1
D1
7
]. Illegal
D0
D0
D0