Product Lineup
We will be glad to accept small volume order as well as large vomule order of your specification.
Suggestion: Reduction by 70 % may print all the information on the screen.

Clock Oscillators
Package		New! SMD (5 mm x 3.2 mm)	SMD (7 mm x 5 mm)			Full Size		Half Size
Frequency Range		1.5 - 150 MHz	1.5 - 270 MHz			5 KHz - 200 MHz
Frequency Stability		±100 ppm, ±50 ppm				±25 ppm to ±100 ppm
Operating Temperature		0°C to +70°C (-40°C to +85°C, -20°C to 70°C: option)
Input Voltage		+2.5 VDC ± 10%, +3.3 VDC ± 10 %, +5.0 VDC ± 10%
Input Current		10 mA - 50 mA, 40 mA at 120 MHz
Symmetry		50% ± 10% (TTL: 1.4 V, CMOS: 1/2 VDD), 50% ± 5%
Rise / Fall Time		5 ns typ. max				3 to 9 ns max
Output Load		CMOS	CMOS / 2TTL	New! LV-PECL	New! LVDS	1 to 10 TTL		CMOS
Option		En / Disable				Option: En / Disable
Data Sheet Examples*	2.5 V		Available up to 166 MHz	HE60000STP (SPXO 60 MHz)	Available up to 250 MHz
	3.3 V	HE100800SUC (SPXO 100.8 MHz)	HE155520SST (SPXO 155.52 MHz)	HE270000STP (SPXO 270 MHz)	HE100000STL (SPXO 100 MHz)	HE136750SFC (SPXO 136.75 MHz)		HE133000SHC (SPXO 133 MHz)
	5.0 V	Available up to 125 MHz	HE150000SST (SPXO 150 MHz)	Not Available Now	Not Available Now	HE155520SFT (SPXO 155.52 MHz)		HE120000SHT (SPXO 120 MHz)

^*Higher Frequency may be available upon request

Voltage Controlled Crystal Oscillators
Package		SMD (7 mm x 5 mm)			Full Size	Half Size
Frequency range		4 to 74 MHz			250 KHz to 200 MHz
Frequency Stability		±25 ppm, ±50 ppm, ±100 ppm (±10 ppm: option)
Operating Temperature		0°C to +70°C (-40°C to +85°C, -20°C to 70°C: option)
Input Voltage		+2.5VDC ± 10%, +3.3 VDC ± 10%, +5.0 VDC ± 10%
Input Current		10 mA - 50 mA			25 mA max
Symmetry		50 % ± 10 %
Rise / Fall Time		10 ns max			10 ns max
Output Load		1 to 10 TTL	CMOS	New! LV-PECL	1 to 10 TTL, CMOS
Pullability		±100 ppm min
Control Voltage		0.5V to 4.5V for 5V and 0.3 to 3V for 3.3V
Data Sheet Examples	2.5 V	VCXO 27 MHz
	3.3 V	New! HE77760VTC (VCXO 77.76 MHz)		New! HE148500VTP (VCXO 148.5 MHz)	HE74175VFD (VCXO 74.175824 MHz)	HE27000VHD (VCXO 27 MHz)
	5.0 V	HE54000VTF (VCXO 54 MHz)		Not Available Now	New! HE120960VFD (VCXO 120.96 MHz)	HE27000VHC (VCXO 27 MHz)
High Technology Products	5.0 V	Not Available Now		Not Available Now	New! VCXO 48.6 MHz (Pullability: ±2,000 ppm) VCXO 22.315 MHz (Pullability: ±1,000 ppm)	Not Available Now

^*Higher Frequency may be available upon request

Temperature Compensated Crystal Oscillators
Frequency Range		2 to 100 MHz
Package		Full Size			SMD: 11.4 x 9.6 mm/ 5 x 3.2 mm
Frequency Stability		±1.0 ppm
Operating Temperature		-40°C to 85°C
Input Voltage		+3.3/3.0 VDC ± 5%, +5.0 VDC ± 5%
Input Current		20 mA max			2 mA
Rise / Fall Time		10 ns max (1 V p-p)
Output Load		CMOS			Clipped Sine Wave
Pullability (Option)		NA		± 10 ppm min (VC-TCXO)	NA
Control Voltage		NA		0.5 V to 4.5 V (VC-TCXO)	NA
Data Sheet Examples *	3.3 V 3.0 V	New! HE65015TFD TCXO 65.0158872 MHz (±1.5 ppm max/0 to +60°C)		Available	New! HE19200TUS TCXO 19.2 MHz (±2.5 ppm max/-30 to +75°C)
	5.0 V	New! HE65015TFC TCXO 65.0158872 MHz (±1.5 ppm max/0 to +60°C)		HE35280VTFC VC-TCXO 35.280 MHz (±1.0 ppm max/0 to +70°C, Pullability: ±5 ppm/+2.5 V ± 2.0V	HE27306TUS TCXO 27.306667 MHz (±2.0 ppm max/-20 to +50°C)

^*Higher Frequency may be available upon request

OCXO
Frequency Range	5.000 to 18.000 MHz
Frequency Stability	up to ±1 x 10-9
Operating Temperature	-55 to +85°C
Input Voltage	+5 V, +12 V, +28 V
Mechanical Trim	±1 ppm
Symmetry	HCMOS / TTL / Sine Wave / Clipped Sine Wave
Rise / Fall Time	10 ns max
Output Load	+5 V CMOS Compatible or Sine Wave

Crystal Units

We will produce almost any frequency of HC-49/U, UM-1, UM-5, HC-49/S, HC-49/SMD, TS-Surface Mount, etc.