Crystal Oscillator
Series Number Package Description Last Modified
340 Metal Dip Full UM-1 Clock Oscillators July 01 2005
FEATURES
- HCMOS/TTL logic compatible
- Gullwing option
- Low power consumption
- 3.3V or 5.0V optional
- RoHs / Lead Free compliant RoHS / Lead Free Compliant Oscillators
crystal oscillators for communications and electronics
OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
PARAMETERS CONDITIONS CHARACTERISTICS UNITS
Output Logic - HCMOS / TTL Output -
Input Voltage (VDD) - 3.3 ±10%  5.0 ±10%  VDC
Frequency Range (fO) - 1.544 ~ 125.000 1.544 ~ 125.000 MHz
Operating Temperature (TOPR) - 0 ~ +70 (Std.) / -40 ~ 85 (Option) °C
Storage Temperature (TSTG) - -55 ~ +125 °C
Frequency Stability a + b + c + d ±20, ±25, ±50, ±100 max. PPM
(a) Frequency Tolerance Inclusive of Overall Stability -
(b) Temperature Stability Inclusive of Overall Stability (Operating Temperature) -
(c) Input Voltage Stability Inclusive of Overall Stability (VDD ±5%) -
(d) Load Stability Inclusive of Overall Stability (RL ±5%) -
Input Current (IDD) - 10 ~ 45 max. 15 ~ 85 max. mA
Aging @ 25°C ±1 max. PPM/Y
Rise Time (TR) / Fall Time (TF) < 66.660 MHz 10 max. (0.4V to 2.4V w/ TTL, Waveform / HCMOS) nS
Rise Time (TR) / Fall Time (TF) 66.660 MHz  4 max. (0.4V to 2.4V w/ TTL, Waveform / HCMOS) nS
Output Voltage High "1" VOH  TTL Load 2.4 min. VDC
HCMOS Load 2.7 min. VDD-0.5 min.
Output Voltage Low "0" VOL TTL Load 0.4 max. VDC
HCMOS Load 0.5 max.
Duty Cycle - 50 ±10 (Std.) / 50 ±5 (Option) %
Start-Up Time (TS) - 10 max. ms
Jitter (One Sigma) ±25 max. ps
PIN CONNECTIONS
#1 No Connection or Tri-State Enable High
#7 Case Ground
#8 Output
#14 Vdd
PART NUMBER GUIDE
Series
Number
Frequency Voltage Supply Option Frequency Tolerance & Stability (max.) Operating Temp. (°C) Duty Cycle Pin 1 Connection Gullwing
340 - 1.8432 M - 5  E N - T TS G
Oscilent
Double Sealed Oscillators
Enter your desired frequency e.g. 12.0M = 12.000MHz  See table below for standard
frequencies.
5 = 5VDC
3 =3.3VDC
D =  ±100 PPM
E = ±50 PPM
F = ±25 PPM
G = ±20 PPM
H =  ±10 PPM
Blank* = 0~+70
N = -40~+85
Blank*= 50±10%
T = 50±5%
NC = No Connnection 
TS = Tri-State Enable High
Blank* = Std.
G = Gullwing
NOTE: - Deviations on all parameters available.  Please consult Oscilent for details.
DEFINITIONS: - Click on the characteristic names above, for definitions of that particular characteristic.
*STANDARDS: - "Blank" part number selections  indicate standard variables for that particular characteristic.
PACKAGING: - Standard Tube Packaging; Add -TR for Tape/Reel. Click here for tape/reel specifications
STANDARD OSCILLATOR FREQUENCIES - GUIDE ONLY / OTHER FREQUENCIES AVAILABLE
FREQUENCY (1.8432 - 9.8304MHz)
FREQUENCY (10.00 - 24.000MHz) FREQUENCY (24.576 - 80.000MHz)
-
10.00 24.576
-
11.0592 25.000
1.8432
12.000 25.175
2.000
12.288 28.322
2.4576
12.800 30.000
3.579545
14.31818 32.000
3.6864
14.7456 32.514
4.000
15.9744 33.000
4.9152
16.000 35.000
5.000
16.257 40.000
5.0688
16.384 48.000
6.000
17.734475 50.000
6.144
18.000 64.000
7.3728
18.432 65.000
8.000
19.6608 66.666
9.216
20.000 80.000
9.8304
24.000 -
NOTE: Other frequencies available.  PLEASE SPECIFY IN PART NUMBER GUIDE
Series No.:
340

Crystal Oscillators | Quartz Crystal | TCXO | VCXO | IF SAW Filter | RF SAW Filter | Ceramic Resonator
Crystal Filter | Ceramic Filter | SAW Filter / SAW Devices | Site Map