CYI9531ZXCT Overview
The Tape & Reel (TR) method is used for packaging clock ICs. As part of the 28-TSSOP (0.173, 4.40mm Width) package, this clock generator is embedded. There are 28 terminations found in this file. To operate this time clock generator, 3.3V voltage should be applied. In this clock generator, Crystal is used as the input to the clock. For a full understanding of the electronic part's performance, 1 circuits are implemented. An up to 133.3MHz frequency is provided by this clock-based RF synthesizer. The Surface Mount allows the electrical component to be installed conveniently on the panel. In terms of supply voltage, RF synthesizer works with 3.135V~3.465V. Test statistics estimate a temperature of 0°C~70°C, which should be set as the ambient temperature. The frequency synthesizer in this product is compatible with all levels of LVCMOS logic. It is a 28-bit clock PLL designed specifically for microprocessors. It is possible to find its related electronic parts by searching for the base part number CYI9531. There are 28 pins on the frequency generators that are available for use. Supply voltage 3.3V is what clock generator can handle. 6 signal outputs are provided for enhancing output frequency as much as possible. With the help of this frequency synthesizer, you can combine clock logic function Clock on input data.
CYI9531ZXCT Features
Available in the 28-TSSOP (0.173, 4.40mm Width)
Supply voltage of 3.3V
Operating supply voltage of 3.3V

CYI9531ZXCT Applications
There are a lot of Silicon Labs
CYI9531ZXCT Clock Generators applications.

Wireless base station for LTE, LTE-advanced
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

Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	28-TSSOP (0.173, 4.40mm Width)
Number of Pins	28
Weight	50.008559mg
Operating Temperature	0°C~70°C
Packaging	Tape & Reel (TR)
Published	1999
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	2 (1 Year)
Number of Terminations	28
ECCN Code	EAR99
Voltage - Supply	3.135V~3.465V
Terminal Position	DUAL
Terminal Form	GULL WING
Supply Voltage	3.3V
Base Part Number	CYI9531
Output	LVCMOS
Pin Count	28
Number of Outputs	6
Operating Supply Voltage	3.3V
Number of Circuits	1
Propagation Delay	10 ns
Frequency (Max)	133.3MHz
Logic Function	Clock
Input	Crystal
Ratio - Input:Output	1:6
Primary Clock/Crystal Frequency-Nom	33.3MHz
PLL	Yes
Differential - Input:Output	No/No
Divider/Multiplier	Yes/Yes
Duty Cycle	55 %
Length	9.7mm
Width	4.4mm
Radiation Hardening	No
RoHS Status	RoHS Compliant