Preliminary Data Sheet
PT7V4035 VCXO
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Maximum Ratings
(Above which the useful life may be impaired. For user
guidelines, not tested.)
Storage Temperature………………..-55oC to 125oC
Note:
Ambient Temperature…………….….-40oC to 85oC
Stresses greater than those listed under MAXIMUM RATINGS
may cause permanent damage to the device. This is a stress
Supply Voltage VCC
…………….…. … -0.5V to 7V
rating only and functional operation of the device at these or
any other conditions above those indicated in the operational
sections of this specification is not implied. Exposure to
absolute maximum rating conditions for extended periods may
affect reliability.
Input Voltage……………………-0.5V to VCC+0.5V
Output Current ……………………………….10mA
Soldering Lead Temperature(10s)…………….260oC
DC Electrical Characteristics
(Unless otherwise specified, VCC = 3.3V, fO = 35MHz, VIN = 1.65V, Load = 15pF, TA = 25oC)
Sym.
Parameter
Test Condition
Pin
Min.
Typ.
Max.
Unit
VDD
Supply Voltage
VDD
3.153
3.3
3.465
V
OE = 3.3V,
IDD
Supply Current
VDD
5
CL = 15pF
OE = 0V
mA
IDDS
VIH
VIL
IOH
IOL
Supply Current
Input Logic High
Input Logic Low
High-level output voltage
Low-level output voltage
Output Leakage Current
Negative Resistance
Input Frequency
VDD
OE
OE
CLKOUT
CLKOUT
CLKOUT
X1, X2
X1, X2
0.33
1
2.0
4
V
V
0.8
-4
VOH = VDD-0.5V
-11
12
mA
VOL = 0.5V
OE = 0V
VIN = 0V
IOZ
10
µA
Ω
*
RS
-150
35
f
20
45
30
MHz
Output Capacitance
CLKOUT
CL
15
pF
* Note: only reference for design.
AC Electrical Characteristics
(Unless otherwise specified, fO = 35MHz, Load = 15pF, TA = 25oC)
Sym.
Parameter
Test Condition
0.1VCC to 0.9VCC
At VCC/2
Pin
Min.
Typ. Max. Unit
tr / tf Rise / Fall time
CLKOUT
CLKOUT
1.5
50
6
ns
%
Output clock duty cycle
Duty
∆f
45
55
Output frequency pull range
Cycle to cycle jitter
VIN from 0V to VCC
ppm
ps
±120
50
tj
V
IN from 0.1 to 0.9VCC
%
±10
Linearity
Oscillator start time
Trigger at 0.9VCC
1.5
10
ms
PT0148(05/04)
Ver: 0
2