CY25702_09 Datasheet, PDF (1/6 Pages) Cypress Semiconductor – Programmable High-Frequency Crystal Oscillator

CY25702
Programmable High-Frequency Crystal Oscillator (XO)
Features
• Programmable High-frequency Crystal Oscillator (XO)
• Wide operating output clock frequency range of 1–166 MHz
• Integrated phase-locked loop (PLL)
• 85 ps typical cycle-to-cycle Jitter with CLK = 133 MHz
• 3.3V operation
• Output Enable and Power-down functions
• Package available in 4-Pin Ceramic LCC SMD
• Pb-free package
• Industrial Temperature from –40°C to 85°C
• For SSCG functionality refer to CY25701 data sheet
Benefits
• Internal PLL to generate up to 166 MHz output
• Suitable for most PC, consumer, and networking
applications
• Application compatibility in standard and low-power
systems
• CY25701 can be used as a direct replacement without any
PCB modification if spread spectrum clock (SSC) is required
for EMI reduction.
• In-house programming of samples and prototype quantities
is available using CY3672 programming kit and CY3724
socket adapters. Production quantities are available
through Cypress’s value-added distribution partners or by
using third-party programmers from BP Microsystems, HiLo
Systems, and others.
Logic Block Diagram
RFB
CXIN
1
OE/PD#
CXOUT
PLL
PROGRAMMABLE
CONFIGURATION
OUTPUT
DIVIDERS
and
MUX
Pin Configuration
CY25702
4-pin Ceramic SMD
4
VDD
3
CLK
3
OE/PD#
VSS
1
2
CLK
4
VDD
2
VSS
Cypress Semiconductor Corporation
Document #: 38-07721 Rev. *C
• 198 Champion Court • San Jose, CA 95134-1709 • 408-943-2600
Revised December 07, 2006