THE CONNOR-WINFIELD CORP.
2111 COMPREHENSIVE DRIVE.
AURORA, IL 60505.
FAX (630) 851-5040.
PHONE (630) 851-4722.
www.conwin.com
PRODUCT
D ATA
SHEET
CRYSTAL CONTROLLED OSCILLATORS
2.5V SURFACE MOUNT 5x3.2mm LVCMOS
FIXED FREQUENCY OSCILLATOR OSCILLATOR
ABSOLU TE MAXI MUM RAT INGS
PARAMETER
Storage Temperature
Supply Voltage
UNITS
(Vcc)
MINIMUM
-55
-0.5
NOMINAL
-
-
MAXIMUM
125
7.0
UNITS
°C
Vdc
TABLE 2.0
(Fo)
1.8
-50
-
-
50
50
MHz
ppm
1
TABLE 1.0
NOTE
7222 G4
25MHZ
7222, 7232
DESCRIPTION
MODEL SPECIFICATIONS:
MODEL 7222
Frequency Range
Frequency Tolerance:
MODEL 7232
Frequency Range
Frequency Tolerance:
(Fo)
1.8
-100
-
-
50
100
MHz
ppm
1
TABLE 3.0
MINIMUM
-40
(Vdd)
1.8 to 31.999 MHz
32 to 50 MHz
(Icc)
(Icc)
2.375
-
-
NOMINAL
-
2.5
-
-
MAXIMUM
85
2.625
20
30
UNITS
°C
Vdc
mA
mA
TABLE 4.0
(Vih)
(Vil)
? 70% Vdd
-
-
-
(Icc)
-
-
-
-
-
-
-
? 30% Vdd
10
150
10
Vdc
Vdc
mS
nS
uA
TABLE 5.0
MINIMUM
-
2.25
-
-4
-
45
-
-
-
NOMINAL
-
-
-
MAXIMUM
15
-
0.25
-
4
55
5
10
5
UNITS
pF
Vdc
Vdc
mA
mA
%
nS
mS
pS RMS
NOTE
2
2
NOTE
OPERATING SPECIFICATIO NS
PARAMETER
Operating Temperature Range
Supply Voltage
Supply Current
The Connor-Winfield models 7222
and 7232 are 2.5V LVCMOS,
Surface Mount, Fixed Frequency
Crystal Oscillators (XO) designed
for use in all applications requiring
precision clocks. These oscillators
feature low stand-by current
(10uA) when output is disabled.
The surface mount package is
designed for high-density mounting
and is optimum for mass
production.
INPUT CHARACTERISTICS
Enable Voltage
Disable Voltage
Enable Time
Disable Time
Output Disable Current
FEATURES
1.8 to 50 MHz
2.5V OPERATION
OVERALL FREQUENCY TOLERANCE:
7222 ±50ppm
7232 ±100ppm
TEMPERATURE RANGE: -40 to 85°C
TRI-STATE ENABLE / DISABLE FUNCTION
POWER SAVING FUNCTION: 10uA when
disabled.
TABLE 6.0
LVCMOS OUTPUT CHARACTERISTICS
PARAMETER
LOAD
Voltage
(High)
(Low)
Current
(High)
(Low)
Duty Cycle measured at 50% of Vcc
Rise / Fall Time measured from 10% to 90%
Start-Up Time
Jitter
(Voh)
(Vol)
(Ioh)
(Ioh)
-
-
50
-
-
-
PACKAG E CHARACTERISTICS
Package
Hermetically sealed ceramic package and metal cover
CERAMIC SURFACE MOUNT PACKAGE
TAPE AND REEL PACKAGING
Note:
1) Inclusive of calibration @ 25
°C
, frequency vs. temperature stability, suppl y voltage
change, load change, shock and vibration, 10 years aging.
2) Oscillator output is enabled with no connect ion on pad 1.
0.134 MAX
(3.40mm)
ORDERING INFORMATION
0.060
(1.50mm)
0.042 MAX.
(1.07mm)
0.100
(2.54mm
)
0.205 MAX.
(5.21mm)
0.040
(1.02mm)
0.025
(0.64mm)
0.037
(0.95mm)
PAD CONNECTION
1
ENABLE/DISABLE
2
GROUND
3
OUTPUT
4
Vcc
Dimensional Tolerance: ±.02” (.508mm)
±.005” (.127mm)
7222 G4
25MHZ
7222
CLOCK
SERIES
-
25.00 MHz
CENTER
FREQUENCY
Specifications subject to change without notice.
REV:
02
DATE:
03/31/05
DATA SHEET #:
Sm113
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Copyright 2001 Connor-Winfield all rights reserved.
CONNOR-WINFIELD [ CONNOR-WINFIELD CORPORATION ]
