Parameters |
Factory Lead Time |
1 Week |
Mounting Type |
Surface Mount |
Package / Case |
24-TSSOP (0.173, 4.40mm Width) |
Surface Mount |
YES |
Number of Pins |
24 |
Weight |
87.656726mg |
Operating Temperature |
-40°C~85°C |
Packaging |
Tube |
Published |
1997 |
JESD-609 Code |
e4 |
Pbfree Code |
yes |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
Number of Terminations |
24 |
Type |
Frequency Synthesizer |
Terminal Finish |
Silver (Ag) |
Voltage - Supply |
2.7V~3.6V |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
Number of Functions |
1 |
Supply Voltage |
3V |
Terminal Pitch |
0.65mm |
Frequency |
26MHz |
Time@Peak Reflow Temperature-Max (s) |
40 |
Base Part Number |
SI4123 |
Output |
Clock |
Pin Count |
24 |
Operating Supply Voltage |
3V |
Number of Elements |
3 |
Supply Voltage-Min (Vsup) |
2.7V |
Number of Circuits |
1 |
Nominal Supply Current |
27mA |
Frequency (Max) |
1.8GHz |
Input |
Crystal |
Ratio - Input:Output |
1:2 |
PLL |
Yes |
Differential - Input:Output |
No/No |
Divider/Multiplier |
Yes/No |
Length |
7.8mm |
Width |
4.4mm |
Radiation Hardening |
No |
RoHS Status |
RoHS Compliant |
Lead Free |
Lead Free |
SI4123-D-GT Overview
This clock IC is packaged using the Tube method. The 24-TSSOP (0.173, 4.40mm Width) package includes this clock generator. This clock generator ic can sustain a maximum temperature of 260 during reflowing. 24 terminations can be found in frequency generators. Clock generator ics require a voltage of 3V. Crystal is designed as this clock generator's input. 1 circuits are used to achieve clock PLL's superior flexibility. RF synthesizers based on this clock provide frequencies up to 1.8GHz maximum. Surface Mount-slots make it easy to mount this electronic component on panels. For safety reasons, this frequency synthesizer should have a voltage supply above 2.7V. Clock generators should operate with the voltage supply of 2.7V~3.6V. Test statistics estimate a temperature of -40°C~85°C, which should be set as the ambient temperature. The RF synthesizer is compatible with Clock logic levels. As far as electrical parts go, this component can be classified as a Frequency Synthesizer component. In particular, this clock PLL is designed to be used with microprocessors. The related electrical components for the base part number SI4123 can be found below. A 24 pin is available on the PLL. The maximum supply voltage that clock generator can handle is 3V. Using a frequency of 26MHz allows frequency synthesizer to achieve high efficiencies. In this case, we have a 3-element clock PLL that performs well in the absence of jitter.
SI4123-D-GT Features
Available in the 24-TSSOP (0.173, 4.40mm Width)
Supply voltage of 3V
Operating supply voltage of 3V
SI4123-D-GT Applications
There are a lot of Silicon Labs SI4123-D-GT Clock Generators applications.
- Walkie-talkies
- MRI
- Wide area power system
- Televisions
- Cable television converter boxes
- Digital circuits
- Cellular/4G
- PCI express cards
- Electronic countermeasures
- Phase modulation cellular systems