7222 Datasheet, PDF (1/2 Pages) Connor-Winfield Corporation – 2.5V SURFACE MOUNT 5x3.2mm LVCMOS FIXED FREQUENCY OSCILLATOR OSCILLATOR

THE CONNOR-WINFIELD CORP.
2111 COMPREHENSIVE DRIVE.
AURORA, IL 60505.
FAX [phone].
PHONE [phone].
www.conwin.com
PRODUCT DATA
CRYSTAL CONTROLLED OSCILLATORS
SHEET
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 1.0
NOTE
MODEL SPECIFICATIONS:
MODEL 7222
Frequency Range
Frequency Tolerance:
TABLE 2.0
(Fo)
1.8
-
50
MHz
-50
-
50
ppm
1
MODEL 7232
Frequency Range
Frequency Tolerance:
(Fo)
1.8
-
50
MHz
-100
-
100
ppm
1
OPERATING SPECIFICATIO NS
PARAMETER
Operating Temperature Range
Supply Voltage
Supply Current 1.8 to 31.999 MHz
32 to 50 MHz
(Vdd)
(Icc)
(Icc)
MINIMUM
-40
2.375
-
-
NOMINAL
-
2.5
-
-
MAXIMUM
85
2.625
20
30
UNITS
°C
Vdc
mA
mA
TABLE 3.0
NOTE
INPUT CHARACTERISTICS
Enable Voltage
Disable Voltage
Enable Time
Disable Time
Output Disable Current
TABLE 4.0
(Vih) ? 70% Vdd
-
-
Vdc
2
(Vil)
-
-
? 30% Vdd
Vdc
2
-
-
10
mS
-
-
150
nS
(Icc)
-
-
10
uA
LVCMOS OUTPUT CHARACTERISTICS
PARAMETER
LOAD
Voltage
(High)
(Voh)
(Low)
(Vol)
Current
(High)
(Ioh)
(Low)
(Ioh)
Duty Cycle measured at 50% of Vcc
Rise / Fall Time measured from 10% to 90%
Start-Up Time
Jitter
MINIMUM
-
2.25
-
-4
-
45
-
-
-
NOMINAL
-
-
-
-
-
50
-
-
-
MAXIMUM
15
-
0.25
-
4
55
5
10
5
UNITS
pF
Vdc
Vdc
mA
mA
%
nS
mS
pS RMS
TABLE 5.0
NOTE
PACKAG E CHARACTERISTICS
Package
TABLE 6.0
Hermetically sealed ceramic package and metal cover
Note:
1)
2)
Inclusive of calibration @ 25°C, frequency vs. temperature stability, suppl y voltage
change, load change, shock and vibration, 10 years aging.
Oscillator output is enabled with no connect ion on pad 1.
0.134 MAX
(3.40mm)
0.205 MAX.
(5.21mm)
DATA SHEET #:
0.025
(0.64mm)
Sm113
0.042 MAX.
(1.07mm)
0.060
(1.50mm)
0.040
0.100
(1.02mm) (2.54mm)
0.037
(0.95mm)
PAD CONNECTION
1 ENABLE/DISABLE
2 GROUND
3 OUTPUT
4 Vcc
Dimensional Tolerance: ±.02” (.508mm)
±.005” (.127mm)
PAGE 1 OF 2
REV: 02
DATE: ^03/31/05
7222 G4
25MHZ
7222, 7232
DESCRIPTION
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.
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.
CERAMIC SURFACE MOUNT PACKAGE
TAPE AND REEL PACKAGING
ORDERING INFORMATION
7222
CLOCK
SERIES
- 25.00 MHz
CENTER
FREQUENCY
Specifications subject to change without notice.
aCopyright 2001 Connor-Winfield all rights reserved.