SI5368A-C-GQ Silicon Laboratories Inc, SI5368A-C-GQ Datasheet - Page 70

• Manufacturer Part Number: SI5368A-C-GQ
• Description: IC CLK MULTIPLIER ATTEN 100TQFP
• Manufacturer: Silicon Laboratories Inc

Specifications of SI5368A-C-GQ

• Package / Case: 100-TQFP, 100-VQFP
• Input: *
• Output: *
• Frequency - Max: *
• Voltage - Supply: *
• Operating Temperature: *
• Mounting Type: Surface Mount
• Frequency-max: *
• Number Of Circuits: 1
• Maximum Input Frequency: 710 MHz
• Minimum Input Frequency: 0.002 MHz
• Output Frequency Range: 0.002 MHz to 1417 MHz
• Supply Voltage (max): 2.75 V
• Supply Voltage (min): 1.71 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 1.8 V, 2.5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Si5368
Table 5 lists all of the register locations that should be followed by an ICAL after their contents are changed.
70
CKOUT_ALWAYS_ON
0
0
1
1
Table 4. CKOUT_ALWAYS_ON and SQICAL Truth Table
SQICAL
0
1
0
1
Table 5. Register Locations Requiring ICAL
Addr
10
10
10
10
10
19
19
19
19
21
25
26
28
31
11
11
CKOUT OFF until after the first ICAL
CKOUT OFF until after the first successful
ICAL (i.e., when LOL is low)
CKOUT always ON, including during an ICAL
CKOUT always ON, including during an ICAL
0
0
1
1
1
1
2
4
5
7
9
Preliminary Rev. 0.41
CKOUT_ALWAYS_ON
BYPASS_REG
BWSEL_REG
INCDEC_PIN
FOSREFSEL
DSBL5_REG
DSBL4_REG
DSBL3_REG
DSBL2_REG
DSBL1_REG
CK_PRIOR4
CK_PRIOR3
CK_PRIOR2
CK_PRIOR1
Results
HIST_AVG
HIST_DEL
FOS_THR
VALTIME
Register
FOS_EN
PD_CK2
PD_CK1
NC1_LS
NC2_LS
NC3_LS
ICMOS
LOCKT
N1_HS
Output to Output Skew
Preserved?
N
Y
N
Y