THE CONNOR-WINFIELD CORP.
2111 COMPREHENSIVE DRIVE.
AURORA, IL 60505.
FAX (630) 851-5040.
PHONE (630) 851-4722.
WWW.CONWIN.COM PRODUCT DATA SHEET
Specifications subject to change without notice.
DATA SHEET #: REV: DATE:
PAGE OF Copyright 2001 Connor-Winfield all rights reserved.
a
CRYSTAL CONTROLLED OSCILLATORS
Description:
The Connor Winfield HTV-
Series and the HTVxA-Series
are 5.0V HCMOS,
hermetically sealed, Voltage
Controlled Temperature
Compensated Crystal
Oscillator (VCTCXO). The
HTV-Series and the HTVxA-
Series are designed for
application requiring very tight
frequency stability and low
jitter.
12
HTV2A - 027.0M
TCXO
SERIES
CENTER
FREQUENCY
FEATURES
DESCRIPTION
ORDERING INFORMATION
5.0V OPERATION
LOW JITTER <1ps RMS
FREQUENCY STABILITY:
FREQUENCY ADJUST
HERMETICALLY SEALED DIP PACKAGE
RoHS 5/6 COMPLIANT
HTV1
HTV1 / HTV1A: ±0.5ppm: 20 to 40°C
HTV2 / HTV2A: ±1.0ppm: 0 to 50°C
HTV3 / HTV3A: ±2.5ppm: 0 to 70°C
HTV4 / HTV4A: ±5.0ppm: -30 to 70°C
5.0V HCMOS VCTCXO 14 Pin DIP Crystal Oscillator
HTVx-Series
HTVxA-Series
Tx127 01 07/16/09
CW 0501
HTV2A
27.0M
ABSOLUTE MAXIMUM RATINGS TABLE 1.0
PARAMETER UNITS MINIMUM NOMINAL MAXIMUM UNITS NOTE
Storage Temperature -40 - 85 °C
Supply Voltage (Vcc) -0.5 - 7 Vdc
Control Voltage (Vc) -0.5 - 7 Vdc
MODEL SPECIFICATIONS
MODEL HTV1 / HTV1A TABLE 2.0
HTV1 - Frequency Range (Fo) .110 - 12.7999 MHz
HTV1A - Frequency Range (Fo) 12.8 - 60 MHz
Frequency Stability vs. Change in Temperature -0.5 - 0.5 ppm
Operating Temperature Range 20 - 40 °C
Total Frequency Tolerance -8.0 - 8.0 ppm 1
MODEL HTV2 / HTV2A
HTV2 - Frequency Range (Fo) .110 - 12.7999 MHz
HTV2A - Frequency Range (Fo) 12.8 - 60 MHz
Frequency Stability vs. Change in Temperature -1.0 - 1.0 ppm
Operating Temperature Range 0 - 50 °C
Total Frequency Tolerance -8.5 - 8.5 ppm 1
MODEL HTV3 / HTV3A
HTV3 - Frequency Range (Fo) .110 - 12.7999 MHz
HTV3A - Frequency Range (Fo) 12.8 - 60 MHz
Frequency Stability vs. Change in Temperature -2.5 - 2.5 ppm
Operating Temperature Range 0 - 70 °C
Total Frequency Tolerance -10.0 - 10.0 ppm 1
MODEL HTV4 / HTV4A
HTV4 - Frequency Range (Fo) .110 - 12.7999 MHz
HTV4A - Frequency Range (Fo) 12.8 - 60 MHz
Frequency Stability vs. Change in Temperature -5.0 - 5.0 ppm
Operating Temperature Range -30 - 70 °C
Total Frequency Tolerance -12.5 - 12.5 ppm 1
OPERATING SPECIFICATIONS TABLE 3.0
PARAMETER MINIMUM NOMINAL MAXIMUM UNITS NOTE
Frequency Calibration @ 25°C -2.5 - 2.5 ppm 2
Frequency Aging First Year -2.0 - 2.0 ppm
Frequency Aging Ten Years (Including first year) -5.0 - 5.0 ppm
Supply Voltage (Vcc) 4.75 5.0 5.25 Vdc
Supply Current (Icc) - 15 35 mA
Jitter (BW=10Hz to 20MHz) - - 5 ps rms
Jitter (BW=12kHz to 20MHz) - - 1 ps rms
Typical Phase Noise
SSB Phase Noise at 10Hz offset - -70 - dBc/Hz
SSB Phase Noise at 100Hz offset - -100 - dBc/Hz
SSB Phase Noise at 1KHz offset - -125 - dBc/Hz
SSB Phase Noise at 10KHz offset - -135 - dBc/Hz
SSB Phase Noise at 100KHz offset - -145 - dBc/Hz
INPUT CHARACTERISTICS TABLE 4.0
PARAMETER MINIMUM NOMINAL MAXIMUM UNITS NOTE
Control Voltage (Vc) 0.5 2.5 4.5 Vdc
Frequency Adjust Range (0.5 to 4.5V) ±8 - ±35 ppm 3
Frequency Adjust Linearity -15 - 15 %
Input Impedance 10k - - Ohm Frequency Format
-xxx.xM Min.*, -xxx.xxxxxxM Max.*
*Amount of numbers after the decimal point.
M = Mhz
THE CONNOR-WINFIELD CORP.
2111 COMPREHENSIVE DRIVE.
AURORA, IL 60505.
FAX (630) 851-5040.
PHONE (630) 851-4722.
WWW.CONWIN.COM PRODUCT DATA SHEET
Specifications subject to change without notice.
DATA SHEET #: REV: DATE:
PAGE OF Copyright 2001 Connor-Winfield all rights reserved.
a
CRYSTAL CONTROLLED OSCILLATORS
22
Tx127 01 07/16/09
Dimensional Tolerance:
±.005 (.127mm)
±.02 (.508mm)
PACKAGE CHARACTERISTICS TABLE 6.0
Package Hermetically sealed, metal package.
Note:
1) Inclusive of calibration, frequency vs. temperature stability, supply voltage change, load change,
shock and vibration, 10 years aging.
2) Frequency calibration at 25°C, Vc = 2.5V, nominal Vcc, after one minute warm up time.
3) Positive Slope.
HCMOS OUTPUT CHARACTERISTICS TABLE 5.0
PARAMETER MINIMUM NOMINAL MAXIMUM UNITS NOTE
LOAD - - 15 pF
Voltage (High) (Voh) 4.2 4.5 - Vdc
(Low) (Vol) - - 0.4 Vdc
HTVx - Series Current (High) (Ioh) -4 --mA
(Low) (Ioh) - - 4 mA
HTVxA-Series - Current (High) (Ioh) -8 --mA
(Low) (Ioh) - - 8 mA
Duty Cycle at 50% of Vcc 45 50 55 %
Rise / Fall Time 10% to 90% 3 5 nS
CONTROL
VOLTAGE
TABLE 7.0
Pin Connection
1 Control Voltage
7 Ground
8 Output
14 Vcc
100°C
150°C
225°C
25°C
183°C
360 Sec. Max.
60-120s
Max. 60-150s Max.
Time
Temperature 225°C
0
tp
Ramp-Down Rate
6°C/second max.
10-30s
Ramp-Up Rate
3°C/second max.
from 150°C to 225°C.
Solder Profile
Test Circuit
Pin Connections
Package Outline
