SI5368C-C-GQR Silicon Laboratories Inc, SI5368C-C-GQR Datasheet - Page 40

• Manufacturer Part Number: SI5368C-C-GQR
• Description: IC CLK MULTIPLIER ATTEN 100TQFP
• Manufacturer: Silicon Laboratories Inc

Specifications of SI5368C-C-GQR

• Input: *
• Output: *
• Frequency - Max: *
• Voltage - Supply: *
• Operating Temperature: *
• Mounting Type: Surface Mount
• Package / Case: 100-TQFP, 100-VQFP
• Frequency-max: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Si5368
Reset value = 0010 0000
40
Register 25.
Name
Type
Bit
7:5
3:0
Bit
1
0
4
N1_HS [2:0]
FOS1_MSK
LOL_MSK
Reserved
NC1_LS
[19:16]
Name
D7
N1_HS [2:0]
FOS1_MSK.
Determines if the FOS1_FLG is used in the generation of an interrupt. Writes to this reg-
ister do not change the value held in the FOS1_FLG register.
0: FOS1 alarm triggers active interrupt on INT output (if INT_PIN=1).
1: FOS1_FLG ignored in generating interrupt output.
LOL_MSK.
Determines if the LOL_FLG is used in the generation of an interrupt. Writes to this regis-
ter do not change the value held in the LOL_FLG register.
0: LOL alarm triggers active interrupt on INT output (if INT_PIN=1).
1: LOL_FLG ignored in generating interrupt output.
N1_HS [2:0].
Sets value for N1 high speed divider which drives NCn_LS (n = 1 to 4) low-speed divider.
000: N1= 4 Note: Changing the coarse skew via the INC pin is disabled for this value.
001: N1= 5
010: N1=6
011: N1= 7
100: N1= 8
101: N1= 9
110: N1= 10
111: N1= 11
Reserved.
NC1_LS [19:0].
Sets value for NC1 low-speed divider, which drives CKOUT1 output. Must be 0 or odd.
00000000000000000000=1
00000000000000000001=2
00000000000000000011=4
00000000000000000101=6
...
11111111111111111111=2^20
Valid divider values=[1, 2, 4, 6, ..., 2^20].
R/W
D6
D5
Preliminary Rev. 0.41
Reserved
D4
R
Function
D3
D2
NC1_LS [19:16]
R/W
D1
D0