PI6CX100-272W PERICOM [Pericom Semiconductor Corporation], PI6CX100-272W Datasheet

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PI6CX100-272W

Manufacturer Part Number
PI6CX100-272W
Description
27 MHz 3.3V VCXO
Manufacturer
PERICOM [Pericom Semiconductor Corporation]
Datasheet
Product Features
• 3.3V operating voltage
• Uses an inexpensive external crystal
• On-chip VCXO with pull range of 400ppm
• VCXO tuning voltage from 0 to 3.3V
• 10mA output drive at CMOS levels
• Packaging: (Pb-free & Green available)
Logic Block Diagram
Pin Description
Note:
1. 0.1µF or 0.01µF bypass capacitor is required.
—8-pin SOIC (W)
V
X1
X2
IN
Pin Name
CLKOUT
X1, X2
GND
V
V
NC
DD
IN
Controlled
Oscillator
Voltage
Crystal
Number
1, 8
2, 7
3
4
5
6
CLKOUT
1
Product Description
The PI6CX100-272 is a low-cost, high-performance 3.3V VCXO,
designed to replace expensive VCXO modules. The on-chip Volt-
age Controlled Crystal Oscillator accepts a 0 to 3.3V input voltage
to cause clocks to vary from -250 ppm to +150 ppm. This device
uses an inexpensive external pullable crystal at 27 MHz to produce
the same output frequency.
The PI6CX100-272 is designed for Set-Top Box applications.
Product Pin Configuration
PWR
PWR
Type
O
I
I
GND
V IN
NC
X1
1
2
3
4
Crystal Connection
No Connection
Voltage Input to VCXO
Ground
Clock Output
Power Supply
8-Pin
W
27 MHz 3.3V VCXO
8
7
6
5
Description
(1)
PI6CX100-272
X2
NC
CLKOUT
V
DD
PS8813
02/27/06

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PI6CX100-272W Summary of contents

Page 1

... CLKOUT Note: 1. 0.1µF or 0.01µF bypass capacitor is required. Product Description The PI6CX100-272 is a low-cost, high-performance 3.3V VCXO, designed to replace expensive VCXO modules. The on-chip Volt- age Controlled Crystal Oscillator accepts 3.3V input voltage to cause clocks to vary from -250 ppm to +150 ppm. This device uses an inexpensive external pullable crystal at 27 MHz to produce the same output frequency ...

Page 2

... 15pF Test Condidtion 0. 15pf 0. 0.9V Trigger PI6CX100-272 27 MHz 3.3V VCXO Min. Typ. Max. 3.135 3.3 3.465 2.8 0.5 - -150 Min. Typ. Max. 1 400 50 ±10 DD 1.5 10 PS8813 Units ...

Page 3

... Pullability Characteristics Recommended Crystal Specifications (PI6CX100-272 is optmized to work with SRX6737 Crystal) Description Mode of Oscillation Frequency (typ) Frequency Tolerance Temperature plus Aging Stability` Operating Temperature C0 /C1 Load Capacitance ( Equivalent Series Resistance (ESR) Measurement Circuit V IN Note: 1. 0.1µF or 0.01µF bypass capacitor is required. ...

Page 4

... Ordering Information Ordering Code PI6CX100-272W PI6CX100-272WE Notes: 1. Thermal characteristics can be found on the company web site at http://www.pericom.com/packaging Pb-free and Green 3. X suffix = Tape/Reel Pericom Semiconductor Corporation • 1-800-435-2336 • http://www.pericom.com � ...

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