CY22381SXI-185 Overview
As a clock IC, it is packaged by the Tube method. The 8-SOIC (0.154, 3.90mm Width) package embeds this Clock PLL. There is a Clock PLL called LVTTL, Crystal which is designed to be the input to this clock generator. Using 3 circuits, the electronic part's full performance can be accessed. A Surface Mount-shaped electrical component makes it convenient to mount on a panel. There should be 3.135V~3.465V provided with this RF synthesizer. As determined by the test statistics, the ambient temperature should be set to -40°C~85°C TA. In this case, we are dealing with a frequency synthesizer that can be used with CMOS logic levels. As far as this electronic part is concerned, it can be classified as a Clock Generator, Fanout Distribution component. The related electronic parts of part number CY22381 are listed below. There are 8 pins that are available on the clock PLL. Featuring an impressive low-temperature operating performance and -40°C functions, this clock generator is sure to impress. With attenuated performance, this RF synthesizer can survive at 85°C. RF synthesizers can handle a voltage of 3.3V as the supply voltage. A voltage of more than 3.465V will not be suitable for powering this clock generator. With this clock generator, the supply voltage is limited to 3.135V. I have designed a clock PLL with 3 elements and low jitter performance.
CY22381SXI-185 Features
Available in the 8-SOIC (0.154, 3.90mm Width)
Operating supply voltage of 3.3V

CY22381SXI-185 Applications
There are a lot of Cypress Semiconductor Corp
CY22381SXI-185 Clock Generators applications.

Picocells, femtocells and small cells
Sampling clocks for ADC and DAC
1 Gigabit Ethernet
10 Gigabit Ethernet
FPGA and processor clocks
Line cards used in telephone exchange
Fiber Channel
PCI express cards
Infotainment systems
Medical equipment

Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154, 3.90mm Width)
Number of Pins	8
Supplier Device Package	8-SOIC
Operating Temperature	-40°C~85°C TA
Packaging	Tube
Published	2000
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Type	Clock Generator, Fanout Distribution
Max Operating Temperature	85°C
Min Operating Temperature	-40°C
Voltage - Supply	3.135V~3.465V
Base Part Number	CY22381
Output	CMOS
Operating Supply Voltage	3.3V
Number of Elements	3
Number of Circuits	3
Max Supply Voltage	3.465V
Min Supply Voltage	3.135V
Input	LVTTL, Crystal
Ratio - Input:Output	1:3
PLL	Yes with Bypass
Differential - Input:Output	No/No
Divider/Multiplier	Yes/No
Radiation Hardening	No
RoHS Status	ROHS3 Compliant