OVA3HA1CB Datasheet, PDF (2/2 Pages) Connor-Winfield Corporation – 14 PIN DIP 3.3V HCMOS STRATUM 3 OCVCXO with OVEN READY MONITOR

THE CONNOR-WINFIELD CORP.
2111 COMPREHENSIVE DRIVE.
AURORA, IL 60505.
FAX [phone].
PHONE [phone].
WWW.CONWIN.COM
PRODUCT
DATA
SHEET
CRYSTAL CONTROLLED OSCILLATORS
Notes:
1) Frequency vs. temperature stability, Vc = 1.65V.
2) Inclusive of calibration, operating temperature range, supply voltage change, load
change, shock and vibration, 10 years aging, Vc = 1.65V.
3) After one minute of operation at 25C, the unit will be within +/-0.5ppm of its final
stabilized frequency. The final stabilized frequency is that which is measured after 30
minutes of continuous operation at a stable 25C ambient temperature.
4) Referenced to Fo @ 25°C, Positive Transfer Characteristic
5) Oscillator output is enabled with no connection on pin 3.
ENVIRONMENTAL CHARACTERISTICS
Temperature Cycle: Per MIL-STD-883, Method 1010, Condition B. -55°C to 125°C, 20 cycles,10 minute dwell, 1minute
transition.
Gross Leak Test: Per MIL-STD-202, Method 112, Condition D. No bubbles in flourinert (FC-43) at 125°C ±5°C for 20
seconds.
SOLDERING
Pin Solderability: Per MIL-STD-883, Method 200. 8 hour steam age prior to 254°C ±5°C Solder pot dip, 95% Coverage.
Resistance to Solder Heat: Per MIL-STD-202, Method 210, Condition C. Wave: Topside board-mount product, 260°C
±5°C for 20 Seconds.
MECHANICAL CHARACTERISTICS
Vibration: Per MIL-STD-202, Method 204, Condition A. 10G’s peak, 10Hz to 500Hz, 15minute cycles 12 times each
perpendicular axis.
Shock: Per MIL-STD-202, Method 213, Condition D. 500G’s, 1ms, halfsine, 3 shocks per direction.
Moisture Resistance: Per MIL-STD-202, Method 106. 95% RH @ 65°C, 10 cycles 10°C to 65°C.
Package Outline
Pin Connections
.200
(5.08mm)
REF.
SUPPLY
3.0Vdc
3.3Vdc
.430 MAX
(10.922mm)
Test Circuit
CW 0743
OVA3HA1CB
24.057 MHZ
Dimensional Tolerance:
±.005 (.127mm)
±.02 (.508mm)
OVEN
MONITOR
14 12
8
20K
POT
13
7
ENABLE/
CONTROL ^DISABLE
VOLTAGE
DATA SHEET #: ^Cx085 PAGE 2 OF 2
REV: ⁰²
DATE: ^11/30/07
PIN
CONNECTION
1
CONTROL VOLTAGE
3
ENABLE / DISABLE
7
GROUND (CASE)
8
OUTPUT
12
OVEN MONITOR
14
+ SUPPLY
Solder Profile
Ramp-Up Rate
Temperature 3°C/second max.
225°C
from 150°C to 225°C.
183°C
150°C
225°C
tp
Ramp-Down Rate
6°C/second max.
100°C
25°C
0
60-120s
10-30s
Max.
60-150s Max.
360 Sec. Max.
Time
Specifications subject to change without notice.
aCopyright 2007 Connor-Winfield all rights reserved.