Parameters |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
8-SOIC (0.154, 3.90mm Width) |
Number of Pins |
8 |
Operating Temperature |
-25°C~125°C |
Packaging |
Tube |
JESD-609 Code |
e3 |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
8 |
ECCN Code |
EAR99 |
Type |
Clock Generator |
Terminal Finish |
Matte Tin (Sn) |
Subcategory |
PLL or Frequency Synthesis Circuits |
Technology |
CMOS |
Voltage - Supply |
2V~9V |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
Number of Functions |
1 |
Supply Voltage |
5V |
Frequency |
500kHz |
Base Part Number |
LMC568 |
Pin Count |
8 |
Number of Outputs |
1 |
Operating Supply Voltage |
5V |
Supply Voltage-Max (Vsup) |
9V |
Power Supplies |
5V |
Supply Voltage-Min (Vsup) |
2V |
Operating Supply Current |
350μA |
Nominal Supply Current |
2.4mA |
Power Dissipation |
500mW |
Max Supply Current |
2.4mA |
Quiescent Current |
2.4mA |
Frequency (Max) |
700kHz |
Input |
Clock |
Ratio - Input:Output |
1:1 |
PLL |
Yes |
Differential - Input:Output |
No/No |
Signal to Noise Ratio (SNR) |
65 dB |
Divider/Multiplier |
Yes/No |
Height |
1.5mm |
Length |
5mm |
Width |
4mm |
Radiation Hardening |
No |
REACH SVHC |
No SVHC |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
LMC568CM/NOPB Overview
This clock IC is packaged using the Tube method. In the 8-SOIC (0.154, 3.90mm Width) package, there is an embedded clock generator. When reflowed, this frequency generator can withstand a maximum temperature of 260. 8 terminations can be found in frequency synthesizer. This electronic frequency generator requires a voltage of 5V. This Clock PLL will be fed by Clock as its input. 700kHz is the maximal value for normal operation. A Surface Mount-shaped electrical component makes it convenient to mount on a panel. Clock generators can take up to 9V of power as a maximum supply voltageThe supply voltage (Vsup) should be kept above 2V for normal operation. As long as you provide 2V~9V supply voltage, it will work. Based on test statistics, ambient temperature should be set at -25°C~125°C. This electronic component is usually classified as a Clock Generator component. In this IC, a 8-bit frequency generator is designed specifically for use in microprocessors. According to the base part number, its related parts can be founded. There is an available 8 pin on the PLL. The maximum supply voltage that analog clock generator can handle is 5V. A PLL or Frequency Synthesis Circuits clock generator is essentially what this device is. 1 signal outputs allow for maximi1ation of output frequency. By operating at a frequency of 500kHz, RF synthesizer is able to reali500kHze high efficiency. To fully perform its function, time clock generator requires a supply current of 350μA. In this RF synthesizer operation, 2.4mA of current are supplied.
LMC568CM/NOPB Features
Available in the 8-SOIC (0.154, 3.90mm Width)
Supply voltage of 5V
Operating supply voltage of 5V
LMC568CM/NOPB Applications
There are a lot of Texas Instruments LMC568CM/NOPB Clock Generators applications.
- Microwave radio
- Ports
- Electronic countermeasures
- Signal modulation and demodulation
- Coherent carrier tracking
- Smartphones
- Telecommunication systems
- Frequency synthesis
- Cellular/4G
- Radar