CY22050

Features:

• Integrated phase-locked loop (PLL)
• Commercial and Industrial operation
• Flash-programmable
• Field-programmable
• Low-skew, low-jitter, high-accuracy outputs
• 3.3V operation with 2.5V output option
• 16-lead TSSOP


Pinout




Specifications

Parameter	Description	Min.	Max.	Unit
VDD	Supply Voltage	0.5	7.0	V
VVDDL	I/O Supply Voltage	0.5	7.0	V
TS	Storage Temperature[3]	65	125	°C
TJ	Junction Temperature		125	°C
	Package Power Dissipation-Commercial Temp		450	mW
	Package Power Dissipation-Industrial Temp		380	mW
	Digital Inputs	AVSS 0.3	AVDD + 0.3	V
	Digital Outputs referred to VDD	AVSS 0.3	AVDD + 0.3	V
	Digital Outputs referred to VDDL	AVSS 0.3	VDDL +0.3	V
ESD	Static Discharge Voltage per MIL-STD-833, Method 3015		2000	V

Description

The CY22050 is the next-generation programmable FTG (frequency timing generator) for use in networking, telecommunication,datacom, and other general-purpose applications.
The CY22050 offers up to six configurable outputs in a 16-pin TSSOP, running off a 3.3V power supply. The on-chip reference oscillator is designed to run off an 830-MHz crystal,or a 1133-MHz external clock signal.
The CY22050 has a single PLL driving 6 programmable output clocks. The output clocks are derived from the PLL or the reference frequency (REF). Output post dividers are available for either. Four of the outputs can be set as 3.3V or 2.5V, for use in a wide variety of portable and low-power applications.