SI4134T-GM Silicon Laboratories Inc, SI4134T-GM Datasheet - Page 28

• Manufacturer Part Number: SI4134T-GM
• Description: IC RF SYNTH DUAL W/DCXO 32MLP
• Manufacturer: Silicon Laboratories Inc
• Series: Aero™+r
• Type: Frequency Synthesizerr

Specifications of SI4134T-GM

• Pll: Yes
• Input: Clock
• Output: Clock
• Number Of Circuits: 1
• Ratio - Input:output: 1:2
• Differential - Input:output: No/Yes
• Frequency - Max: 1.99GHz
• Divider/multiplier: Yes/No
• Voltage - Supply: 2.7 V ~ 3 V
• Operating Temperature: -20°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 32-VQFN Exposed Pad, 32-HVQFN, 32-SQFN, 32-DHVQFN
• Frequency-max: 1.99GHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Aero+
Register 03h. Configuration (Si4200)
28
Name
Bit
17:14
13:12
10:8
7:6
5:4
3:2
Bit
11
1
0
D17 D16 D15 D14 D13 D12 D11 D10
0
0
RXBAND[1:0]
TXBAND[1:0]
DIAG[1:0]
Reserved
Reserved
Reserved
Reserved
Reserved
0
SWAP
Name
0
DIAG[1:0]
Program to zero.
DIAG1/DIAG2 Output Select.
00 =
01 =
10 =
11 =
Note: These pins can be used to control antenna switch functions. These bits
Transmit I/Q Swap.
0 = Normal (default).
1 = Swap I and Q for TXIP, TXIN, TXQP, and TXQN pins.
Program to zero.
Transmit Band Select.
00 = GSM 850 or E-GSM 900 (default).
01 = DCS 1800.
10 = PCS 1900.
11 = Reserved.
Receive Band Select.
00 = GSM input. (default),
01 = DCS input.
10 = PCS input.
11 = Reserved.
Program to zero.
Program to one.
Program to zero.
SWAP
must be programmed with the PDN pin is zero. The DIAG1/DIAG2 pins
are be held at the desired value regardless of the state of the PDN pin.
0
DIAG1
LOW
LOW
HIGH
HIGH
Rev. 1.2
D9
0
D8
0
D7
TXBAND[1:0]
DIAG2
LOW (default)
HIGH
LOW
HIGH
Function
D6
RXBAND[1:0]
D5
D4
D3
0
D2
0
D1
1
D0
0