SI4114G-B-GM Silicon Laboratories Inc, SI4114G-B-GM Datasheet - Page 18

• Manufacturer Part Number: SI4114G-B-GM
• Description: IC RF SYNTH FOR GSM/GPRS 28QFN
• Manufacturer: Silicon Laboratories Inc
• Type: Frequency Synthesizerr

Specifications of SI4114G-B-GM

• Pll: Yes
• Input: Clock
• Output: Clock
• Number Of Circuits: 1
• Ratio - Input:output: 1:1
• Differential - Input:output: No/No
• Frequency - Max: 1.99GHz
• Divider/multiplier: Yes/No
• Voltage - Supply: 2.7 V ~ 2.9 V
• Operating Temperature: -20°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 28-QFN
• Frequency-max: 1.99GHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

S i 4 11 4 G
Register 0. Main Configuration Address Field = A[3:0] = 0000
18
Name
Bit
17:14
13:12
11:7
Bit
5:2
6
1
0
D17 D16 D15 D14 D13 D12 D11 D10 D9
0
0
AUXSEL[1:0]
Reserved
Reserved
Reserved
Reserved
Reserved
0
Name
RDIV
0
AUXSEL
[1:0]
Auxiliary Output Pin Definition.
00 = Reserved.
01 = Force output low.
10 = Reserved.
11 = Lock Detect (LDETB).
Program to zero.
R Divider Selector.
0 = ÷65.
1 = ÷130.
Program to zero.
Program to one.
Program to zero.
Program to zero.
0
0
Rev. 1.1
0
D8
0
D7
0
Function
RDIV
D6
D5
0
D4
0
D3
0
D2
0
D1
1
D0
0