CY25702FLXCT Cypress Semiconductor Corp, CY25702FLXCT Datasheet - Page 2

• Manufacturer Part Number: CY25702FLXCT
• Description: IC XTAL OSC PROG HF 4-CLCC
• Manufacturer: Cypress Semiconductor Corp
• Type: Oscillator, Crystalr

Specifications of CY25702FLXCT

• Frequency: 166MHz
• Voltage - Supply: 3 V ~ 3.6 V
• Current - Supply: 50mA
• Operating Temperature: -20°C ~ 70°C
• Package / Case: 4-CLCC
• Operating Supply Voltage (typ): 3.3
• Symmetry Max: 55%
• Operating Temp Range: -20C to 70C
• Screening Level: Commercial
• Frequency Stability: ±25
• Load Capacitance: 15pF
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: CY3675-LCC4A - BOARD ADAPTER LCC4A428-1918 - KIT DEV FTG PROGRAMMING KIT
• Count: -
• Lead Free Status / RoHS Status: Compliant, Lead free / RoHS Compliant

Document #: 38-07721 Rev. *C
Pin Definition
Table 1. Programming Data Requirement
Functional Description
The CY25702 is a programmable high-frequency Crystal
Oscillator (XO) that uses a Cypress proprietary PLL to
synthesize the frequency of the embedded input crystal.
The CY25702 uses a programmable configuration memory
array to synthesize output frequency. The frequency CLK
output can be programmed from 1 MHz to 166 MHz.
The CY25702 is available in a 4-pin ceramic SMD package
with an operating temperature range of –40 to 85°C.
Programming Description
Field/Factory-Programmable CY25702
Field/Factory programming is available for samples and
manufacturing by Cypress and its distributors. All requests
must be submitted to the local Cypress Field Application
Engineer (FAE) or sales representative. Once the request has
been processed, you will receive a new part number, samples,
and data sheet with the programmed values. This part number
will be used for additional sample requests and production
orders.
Additional information on the CY25702 can be obtained from
the Cypress web site at www.cypress.com.
Operating Conditions
1
2
3
4
V
T
T
C
F
T
Parameter
A
A
CLK
PU
DD
LOAD
Pin
Program Value
Pin Function
Supply Voltage
Ambient Temperature (Commercial)
Ambient Temperature (Industrial)
Max. Load Capacitance @ pin 3
CLK output frequency, C
Power-up time for VDD to reach minimum specified voltage (power ramp must be
monotonic)
Pin Name
Units
Pin#
OE/PD#
VSS
CLK
VDD
Name
LOAD
= 15 pF
Output Enable pin: Active HIGH. If OE = 1, CLK is enabled.
Power Down pin: Active LOW. If PD# = 0, Power Down is enabled.
Power supply ground.
Clock output.
3.3V power supply.
Description
Output Frequency
ENTER DATA
MHz
CLK
3
Output Frequency, CLK Output (CLK, pin 3)
The frequency at the CLK output is produced by synthesizing
the embedded crystal oscillator frequency input. The range of
the synthesized clock is from 1 MHz to 166 MHz.
Output Enable or Power Down (OE/PD#, pin 1)
Pin 1 can be programmed as either output enable (OE) or
Power Down (PD#).
Absolute Maximum Rating
Supply Voltage (V
DC Input Voltage ................................... –0.5V to V
Storage Temperature (Non-condensing) ...... –55°C to 100°C
Junction Temperature .................................. –40°C to 125°C
Data Retention @ Tj = 125°C................................> 10 years
Package Power Dissipation...................................... 350 mW
Description
DD
)......................................–0.5V to +7.0V
Output Enable/Power Down
Min.
3.00
0.05
–20
–40
ENTER DATA
–
1
OE/PD#
N/A
1
Typ.
3.30
–
–
–
–
–
CY25702
Max.
3.60
166
500
Page 2 of 6
70
85
15
DD
+ 0.5V
Unit
MHz
ms
pF
°C
°C
V