Parameters |
Factory Lead Time |
1 Week |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
28-LCC (J-Lead) |
Number of Pins |
28 |
Operating Temperature |
0°C~70°C |
Packaging |
Tube |
Published |
2006 |
JESD-609 Code |
e3 |
Pbfree Code |
yes |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
Number of Terminations |
28 |
ECCN Code |
EAR99 |
Type |
PLL Clock Generator |
Terminal Finish |
Tin (Sn) |
Technology |
CMOS |
Voltage - Supply |
3.135V~5.25V |
Terminal Position |
QUAD |
Terminal Form |
J BEND |
Peak Reflow Temperature (Cel) |
260 |
Supply Voltage |
3.3V |
Frequency |
800MHz |
Time@Peak Reflow Temperature-Max (s) |
40 |
Base Part Number |
NBC12439 |
Output |
PECL |
Pin Count |
28 |
Operating Supply Voltage |
5V |
Number of Circuits |
1 |
Nominal Supply Current |
85mA |
Halogen Free |
Halogen Free |
Input |
Crystal |
Ratio - Input:Output |
1:1 |
Primary Clock/Crystal Frequency-Nom |
20MHz |
PLL |
Yes |
Differential - Input:Output |
No/Yes |
Divider/Multiplier |
Yes/No |
Height Seated (Max) |
4.57mm |
Radiation Hardening |
No |
RoHS Status |
RoHS Compliant |
Lead Free |
Lead Free |
NBC12439FNG Overview
A clock integrated circuit is packaged in a Tube-shaped package because it is for use as a clock. The 28-LCC (J-Lead) package contains this clock generator. The frequency generator is capable of withstanding a maximum temperature of 260 during reflowing. There are a total of 28 terminations in this file. To operate this time clock generator, 3.3V voltage should be applied. Crystal is designed as this clock generator's input. For a full understanding of the electronic part's performance, 1 circuits are implemented. The Surface Mount allows this electrical component to be easily installed on the panel. There are 3.135V~5.25V different supply voltages that can be provided for this RF synthesizer. Based on the test statistics, an ambient temperature of 0°C~70°C should be set. The RF synthesizer is compatible with PECL logic levels. As far as this electronic part is concerned, it can be classified as a PLL Clock Generator component. Microprocessors are specifically designed to use this clock-generating IC, which has a 28-bit output. This part number NBC12439 is related to the following electrical components. There are a number of 28 pins that are available on the frequency synthesizers. Supply voltage 5V is what clock generator can handle. At a frequency of 800MHz, the system can achieve high efficiency.
NBC12439FNG Features
Available in the 28-LCC (J-Lead)
Supply voltage of 3.3V
Operating supply voltage of 5V
NBC12439FNG Applications
There are a lot of ON Semiconductor NBC12439FNG Clock Generators applications.
- GPS systems
- Satellite receivers
- Clock generation systems
- Pulsed digital systems
- Microwave radio
- Medical equipment
- Antenna automatic tracking
- Wide area power system
- Bluetooth receivers
- Tracking filters