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Programmable Oscillator  CXP7050
Page 3

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Specifications
page 1

Operating Conditions
page 2

Output Clock Switching
Characteristics
page 4

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Electrical Characteristics

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i.gif (807 Byte)Description Test Conditions Min Typ Max Unit

  Input Characteristics (Pin 1):
  Control Pin
  VIL, Low-Level Input Voltage
  To Switch to F0  output


4.5-5.5V  VDD
3.0-3.6V  VDD
2.5-3.0V 
VDD

   
0.8
0.2VDD
0.2VDD

V
V
  VIH, Hight-Level Input Voltage
  To Switch to F1  output

4.5-5.5V  VDD
3.0-3.6V  VDD
2.5-3.0V 
VDD

2.0
0.7 VDD
0.7 VDD
 

 

V
V
  IIL, Input Low  Current
  IIH, Input Hight Current

VIN = 0V
  VIN = VDD

   

10
5

ľA
ľA
  Output Characteristics:
  VOL, Low-Level Output Voltage


4.5-5.5V  VDD, 16 mA I OL
3.0-3.6V  VDD,   8 mA I OL

   
0.40
0.40

V
V
  VOHTTL,
  High-level Output Voltage TTL

4.5V-5.5V VDD, -16 mA I OL

2.40

     
  VOHCMOS,
  High-level CMOS Voltage

4.5-5.5V  VDD, -16 mA I OL
3.0-3.6V  VDD,  - 8 mA I OL
2.5-3.0V  VDD,    6mA

VDD -0.4
VDD -0.4
VDD -0.4

   

V
V

  Power Supply Current:
  (unloaded)

4.5-5.5V VDD, Output FREQ <133 MHz
3.0-3.6V VDD, Output FREQ <100 MHz
2.5-3.0V VDD, Output FREQ <66 MHz

   

45
25
20

mA
mA

  Standby Current:    

10

50 ľA
  Input Pull-Up Resistor

4.5-5.5V  VDD,   VIN = 0V
   4.5-5.5V  VDD,  VIN = 0.7V

1.1
50
3.0
100
8.0
200
M Ohm
k Ohm
  CLKOUT Pull-Down Current

5.0 VDD

  20   ľA
  Output Enable Mode: Output is Tri-Stated        
  Power Down Mode: Output is  NOT  Tri-Stated        
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Ordering information
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Comtec Crystals GmbH
Sultenstrasse 12-14 ˇ 85586 Poing ˇ Germany
Tel: +49-8121-77 81 60 ˇ Fax:+49-8121-77 81 77
E-Mail: info@comtec-crystals.com


Comtec Crystals SARL
23, rue du Faucon ˇ 67500 Haguenau ˇ France
Tel: +33 3.88.73.21.62 ˇ Fax: +33 3.88.73.01.18
E-Mail: sales@comtec-crystals.com

Web: http://www.comtec-crystals.com