Parameters |
Factory Lead Time |
1 Week |
Contact Plating |
Gold, Tin |
Mounting Type |
Surface Mount |
Package / Case |
16-TSSOP (0.173, 4.40mm Width) |
Surface Mount |
YES |
Number of Pins |
16 |
Operating Temperature |
-40°C~85°C |
Packaging |
Tube |
Published |
2000 |
Series |
PacketClock™ |
JESD-609 Code |
e3 |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
Number of Terminations |
16 |
ECCN Code |
EAR99 |
Type |
Fanout Distribution, Multiplexer, Spread Spectrum Clock Generator |
Terminal Finish |
Matte Tin (Sn) |
Technology |
CMOS |
Voltage - Supply |
3.135V~3.465V |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
Supply Voltage |
3.3V |
Time@Peak Reflow Temperature-Max (s) |
30 |
Output |
Clock |
Pin Count |
16 |
Number of Outputs |
5 |
Operating Supply Voltage |
3.3V |
Number of Circuits |
1 |
Operating Supply Current |
42mA |
Nominal Supply Current |
60mA |
Frequency (Max) |
33.33MHz |
Input |
Clock, Crystal |
Ratio - Input:Output |
1:5 |
Primary Clock/Crystal Frequency-Nom |
25MHz |
PLL |
Yes with Bypass |
Differential - Input:Output |
No/No |
Max Duty Cycle |
55 % |
Divider/Multiplier |
Yes/No |
Width |
4.4mm |
Radiation Hardening |
No |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
CY26121KZXI-21 Overview
It is packaged using the Tube method since it is a clock IC. Clock PLL is embedded in the 16-TSSOP (0.173, 4.40mm Width) package. When reflowed, this frequency generator can withstand a maximum temperature of 260. As you can see, it consists of 16 terminations. For this clock generator ic, a voltage of 3.3V is required. This clock generator receives its inputs from Clock, Crystal, which is designed to be the clock source. It is possible to access the full performance of the electrical part by implementing 1 circuits. Providing a maximum frequency of 33.33MHz, this clock-based RF synthesizer is suitable for a variety of applications. A Surface Mount-shaped electrical component makes it convenient to mount on a panel. There are 3.135V~3.465V different supply voltages that can be provided for this RF synthesizer. Based on the test statistics, an ambient temperature of -40°C~85°C should be set. I would like to present to you a frequency synthesizer that is compatible with Clock logic levels. An electrical part such as this one can be classified as a Fanout Distribution, Multiplexer, Spread Spectrum Clock Generator component. Clock PLL is equipped with 16 pin count. The frequency generator is equipped with 16 pins. The supply voltage should be maintained at 3.3V for high efficiency. This clock generator is a member of PacketClock? series. The output frequency is magnified as high as possible with 5 signal outputs. For the RF synthesizer to function properly, a supply current of 42mA must be provided.
CY26121KZXI-21 Features
Available in the 16-TSSOP (0.173, 4.40mm Width)
Supply voltage of 3.3V
Operating supply voltage of 3.3V
CY26121KZXI-21 Applications
There are a lot of Cypress Semiconductor Corp CY26121KZXI-21 Clock Generators applications.
- Main oscillator in receiver
- Deep space exploration
- Carrier synchronization in wired communication
- Cell phones
- Media broadcast servers
- DVD recorders
- Signal analyzer
- Satellite navigation communication
- Notebooks
- Digital HDTV systems