Brief Descption
Bliley Crystal Oscillators are designed to perform reliably where demanding environmental conditions are not required and lower cost is desired. Bliley rigorous Quality Control Standards provides the framework to provide consistent lot to lot product performance for clocks. Applications consisting of: Instrumentation and Telecommunications.
Block Diagram

Family | Type | Freq Range | Stability | Temp Range | Supply | Package | Datasheet | |
---|---|---|---|---|---|---|---|---|
BOCS2 | CMOS/TTL | 1 to 150MHz 32.768kHz |
±25ppm, ±50ppm, ±100ppm |
-20°C to +70°C, -40°C to +85°C |
1.8v 3.3v 5.0v |
2.5mm x 2.0mm | ||
BOCS3 | CMOS/TTL | 1 to 150MHz 32.768kHz |
±25ppm, ±50ppm, ±100ppm |
-20°C to +70°C, -40°C to +85°C |
1.8v 3.3v 5.0v |
3.2mm x 2.5mm | ||
BOCS6 | CMOS/TTL | 1 to 150MHz 32.768kHz |
±25ppm, ±50ppm, ±100ppm |
-20°C to +70°C, -40°C to +85°C |
1.8v 3.3v 5.0v |
5.0mm x 3.2mm (4-pad) |
||
BOCS7 | CMOS/TTL | 1 to 150MHz 32.768kHz |
±25ppm, ±50ppm, ±100ppm |
-20°C to +70°C, -40°C to +85°C |
1.8v 3.3v 5.0v |
5.0mm x 7.0mm (4-pad) |
Brief Descption
Bliley MIL/Aerospace Crystal Oscillators are designed to perform reliably under demanding environmental conditions and are compliant to MIL-PRF-55310. Bliley rigorous Quality Control Standards provides the framework to provide consistent lot to lot product performance for clocks. Applications consisting of: Military, Instrumentation, SATCOM, and Telecommunications.
Block Diagram

Family | Type | Freq Range | Stability | Temp Range | Supply | Package | Datasheet | |
---|---|---|---|---|---|---|---|---|
BOCS2 | CMOS/TTL, HCMOS |
1 to 170MHz | ±25ppm, ±50ppm, ±100ppm |
-20°C to +70°C, -40°C to +85°C -55°C to +125°C |
1.8v 2.5v 3.3v |
2.5mm x 2.0mm | ||
BOCS3 | CMOS/TTL, HCMOS |
1.5 to 150 MHz | ±25ppm, ±50ppm, ±100ppm |
-20°C to +70°C, -40°C to +85°C -55°C to +125°C |
1.8v 3.3v |
3.2mm x 2.5mm | ||
BOCS3 PLL Option |
HCMOS, LVCMOS |
1.5 to 170 MHz | ±25ppm, ±50ppm, ±100ppm |
-20°C to +70°C, -40°C to +85°C -55°C to +125°C |
1.8v 2.5v 3.3v |
3.2mm x 2.5mm | ||
BOCS5 | LVDS | 10 to 220MHz | ±25ppm, ±50ppm, ±100ppm |
-20°C to +70°C, -40°C to +85°C |
2.5v 3.3v |
5.0mm x 3.2mm (6-pad) |
||
BOCS5 | HCMOS, LVPECL |
HCMOS: 10 to 245MHz LVPECL: 13.5 to 200MHz |
±25ppm, ±50ppm |
-20°C to +70°C, -40°C to +85°C |
2.5v 3.3v |
5.0mm x 3.2mm (6-pad) |
||
BOCS6 | HCMOS | 10 to 245MHz | ±25ppm, ±50ppm |
-20°C to +70°C, -40°C to +85°C |
2.5v 3.3v |
5.0mm x 3.2mm (4-pad) |
||
BOCS7 | HCMOS | 10 to 245MHz | ±25ppm, ±50ppm, ±100ppm |
-20°C to +70°C, -40°C to +85°C |
2.5v 3.3v |
5.0mm x 7.0mm (4-pad) |
||
BOCSC | LVDS | 10 to 250MHz | ±25ppm, ±50ppm, ±100ppm |
-20°C to +70°C, -40°C to +85°C |
2.5v 3.3v |
5.0mm x 7.0mm (6-pad) |
||
BOCSE PLL Option |
LVDS | 1.5 to 170MHz | ±25ppm, ±50ppm, ±100ppm |
-20°C to +70°C, -40°C to +85°C -55°C to +125°C |
1.8v 2.5v 3.3v |
2.5mm x 2.0mm (6-pad) |
||
BOCSF | LVDS | 1.5 to 170MHz | ±25ppm, ±50ppm, ±100ppm |
-20°C to +70°C, -40°C to +85°C -55°C to +125°C |
1.8v 2.5v 3.3v |
3.2mm x 2.5mm | ||
BOCT4 | CMOS, HCMOS |
1 to 800MHz | ±25ppm, ±50ppm, ±100ppm |
-20°C to +70°C, -40°C to +85°C -55°C to +125°C |
3.3v 5v |
14-pin DIP |
Brief Descption
Bliley’s Temperature Compensated Crystal Oscillators (TCVCXOs) are capable of meeting Frequency vs. Temperature stabilities which rival traditional “Ovenized Oscillator” Technology. This coupled with design topologies meeting the harshest Mil-Standards makes Bliley TCXO’s the choice of many system designers for mobile equipment.
Block Diagram

Family | Type | Freq Range | Stability | Temp Range | Supply | Package | Datasheet | |
---|---|---|---|---|---|---|---|---|
Aether SPT2 |
Sine Clipped Sine |
10 to 150MHz | ±1.2ppm | -40°C to +85°C | 3.3v | 14-pin DIP | ||
BTCS(9/A) | CMOS/TTL HCMOS LVPECL |
10 to 200MHz | ±1.0ppm ±5.0ppm ±10.0ppm |
-20°C to +70°C -40°C to +85°C -55°C to +125°C |
3.3v 5.0v |
9.0mm x 14.0mm (4-pad or 6-pad) |
||
BTCS2 | Clipped Sine CMOS/TTL |
10 to 52MHz | ±0.5ppm ±1.0ppm ±2.0ppm ±3.0ppm |
-20°C to +70°C -40°C to +85°C |
1.8v 2.5v 3.3v |
2.5mm x 2.0mm | ||
BTCS3 | Clipped Sine CMOS/TTL |
10 to 50MHz | ±0.5ppm ±1.0ppm ±2.0ppm ±3.0ppm |
-20°C to +70°C -40°C to +85°C |
1.8v 2.5v 3.0v 3.3v |
3.2mm x 2.5mm | ||
BTCS3-32K7 | CMOS/TTL HCMOS |
32.768kHz | ±3.0ppm ±5.0ppm |
-20°C to +70°C -40°C to +85°C |
1.8v 2.5v 3.0v 3.3v 5.0v |
3.2mm x 2.5mm | ||
BTCS5 | Clipped Sine CMOS/TTL HCMOS |
8 to 60MHz | ±0.28ppm ±0.5ppm ±1.0ppm ±2.0ppm ±3.0ppm |
-20°C to +70°C -40°C to +85°C |
1.8v 2.5v 3.0v 3.3v 5.0v |
5.0mm x 3.2mm | ||
BTCS7 | Clipped Sine CMOS/TTL |
1.25 to 200MHz | ±0.28ppm ±0.5ppm ±1.0ppm ±2.0ppm |
-20°C to +70°C -40°C to +85°C |
2.5v 3.0v 3.3v 5.0v |
5.0mm x 7.0mm (4-pad) |
||
BTCSC | Clipped Sine CMOS/TTL |
10 to 40MHz | ±0.28ppm ±0.5ppm ±1.0ppm ±2.0ppm |
-20°C to +70°C -40°C to +85°C |
2.5v 3.0v 3.3v 5.0v |
5.0mm x 7.0mm (10-pad) |
||
BTCSD | CMOS/TTL | 10 to 200MHz | ±1.0ppm ±5.0ppm |
-20°C to +70°C -40°C to +85°C |
3.3v | 9.0mm x 7.0mm | ||
Ultra Stable USTSC |
Clipped Sine CMOS/TTL |
10 to 52MHz | ±0.14ppm ±0.28ppm ±0.5ppm |
-20°C to +70°C -40°C to +85°C -55°C to +105°C |
2.8v 3.0v 3.3v 5.0v |
5.0mm x 7.0mm (10-pad) |
Brief Descption
Voltage Controlled Oscillators are designed to meet the rigorous demands of Military Standards as well as provide long life to OEM equipment manufacturers. Bliley Engineers Concurrent Design philosophy provides robust designs which are economical as well as reliable for long-term life. Applications consist of SATCOM, TELECOM, Military and Instrumentation.
Block Diagram

Family | Type | Freq Range | Stability | Temp Range | Pull Range | Supply | Package | Datasheet | |
---|---|---|---|---|---|---|---|---|---|
BVCB PLL Option |
CMOS/TTL HCMOS |
10 MHz to 170 MHz | ±10ppm ±20ppm ±50ppm |
-20°C to +70°C -40°C to +85°C |
±25ppm ±50ppm ±100ppm |
2.5v 3.3v 5v |
5.0mm x 7.0mm | ||
BVCS(9/A) | CMOS/TTL HCMOS |
1 to 200 MHz | ±10ppm ±20ppm ±25ppm ±50ppm |
-20°C to +70°C -40°C to +85°C -55°C to +125°C |
±25ppm ±50ppm ±100ppm |
3.3v 5.0v |
9.0mm x 14.0mm (4-pad or 6-pad) |
||
BVCS(9/A) | Sine | 1 to 200 MHz | ±10ppm ±20ppm ±25ppm ±50ppm |
-20°C to +70°C -40°C to +85°C -55°C to +125°C |
±25ppm ±50ppm ±100ppm |
3.3v 5.0v |
9.0mm x 14.0mm (4-pad or 6-pad) |
||
BVCS(H/J) | Sine | 1 to 200 MHz | ±10ppm ±20ppm ±25ppm ±50ppm |
-20°C to +70°C -40°C to +85°C -55°C to +125°C |
±25ppm ±50ppm ±100ppm |
3.3v 5.0v |
Low Profile 9.0mm x 14.0mm (4-pad or 6-pad) |
||
BVCS(H/J) | Clipped Sine CMOS/TTL HCMOS |
1 kHz to 250 MHz | ±10ppm ±20ppm ±25ppm ±50ppm |
-20°C to +70°C -40°C to +85°C -55°C to +125°C |
±25ppm ±50ppm ±100ppm |
3.3v 5.0v |
Low Profile 9.0mm x 14.0mm (4-pad or 6-pad) |
||
BVCS5 | CMOS/TTL HCMOS |
10 to 170MHz | ±25ppm ±50ppm ±100ppm |
-20°C to +70°C -40°C to +85°C |
±50ppm ±100ppm |
2.5v 3.3v 5.0v |
5.0mm x 3.2mm | ||
BVCS5 PLL Option |
CMOS/TTL HCMOS |
10 to 170MHz | ±25ppm ±50ppm ±100ppm |
-20°C to +70°C -40°C to +85°C |
±50ppm ±100ppm |
2.5v 3.3v 5.0v |
5.0mm x 3.2mm | ||
BVCS9 | LVDS PECL |
8 MHz to 1.5 GHz | ±25ppm ±50ppm ±100ppm |
-20°C to +70°C -40°C to +85°C -55°C to +125°C |
±25ppm ±50ppm ±100ppm |
2.5v 3.3v 5.0v |
9.0mm x 14.0mm | ||
BVCSB | CMOS/TTL HCMOS |
10 to 170 MHz | ±10ppm ±20ppm ±50ppm |
-20°C to +70°C -40°C to +85°C |
±25ppm ±50ppm ±100ppm |
3.3v 5.0v |
5.0mm x 7.0mm | ||
BVCSB | LVDS PECL |
10 MHz to 1.45 GHz | ±10ppm ±20ppm ±50ppm |
-20°C to +70°C -40°C to +85°C |
±25ppm ±50ppm ±100ppm |
2.5v 3.3v |
5.0mm x 7.0mm | ||
BVCT4 | Sine CMOS/TTL |
1 to 200MHz | ±10ppm ±20ppm ±50ppm |
-20°C to +70°C -40°C to +85°C -55°C to +85°C |
±25ppm ±50ppm ±100ppm |
3.3v 5.0v |
14-pin DIP |
Brief Descption
Bliley high performance OCXO product offerings are a result of 85 years in the Frequency Control Industry. Modern layout topologies enable Bliley to engineer and produce robust designs for all applications.
Block Diagram

Family | Type | Freq Range | Stability | Temp Range | PHN, dBc/Hz | Supply | Package | Datasheet | |
---|---|---|---|---|---|---|---|---|---|
BOV-A | OCXO | 5 to 100MHz | ±20ppb, ±50ppb, ±100ppb |
-20°C to +70°C, -40°C to +85°C |
-120 @ 10Hz -140 @ 100Hz -145 @ 1kHz -150 @ 10kHz -155 @ 100kHz |
3.3v 5.0v 12.0v |
36mm x 27mm | ||
BOV-E | OCXO | 10 to 100MHz | ±20ppb, ±50ppb, ±100ppb |
-20°C to +70°C, -40°C to +85°C |
-120 @ 10Hz -145 @ 100Hz -150 @ 1kHz -155 @ 10kHz -160 @ 100kHz |
3.3v 5.0v 12.0v |
25mm x 25mm | ||
BOV-G | OCXO | 2 to 100MHz | ±20ppb, ±50ppb, ±100ppb |
-20°C to +70°C, -40°C to +85°C |
-120 @ 10Hz -140 @ 100Hz -145 @ 1kHz -150 @ 10kHz -155 @ 100kHz |
3.3v 5.0v |
25mm x 22mm | ||
BOV-L | OCXO | 10 to 100MHz | ±20ppb, ±50ppb, ±100ppb |
-20°C to +70°C, -40°C to +85°C |
-120 @ 10Hz -140 @ 100Hz -145 @ 1kHz -150 @ 10kHz -155 @ 100kHz |
3.3v 5.0v |
14-pin DIP | ||
BOV-H | OCXO | 10 to 40MHz | ±20ppb, ±50ppb, ±100ppb |
-20°C to +70°C, -40°C to +85°C |
(20MHz @ 25C) -70 @ 1Hz -100 @ 10Hz -123 @ 100Hz -143 @ 1kHz -147 @ 10kHz -151 @ 100kHz |
3.3v 5.0v |
9mm x 7mm | ||
BOV-J | OCXO | 5 to 100MHz | ±20ppb, ±50ppb |
-20°C to +70°C, -40°C to +85°C |
-90 @ 1Hz -120 @ 10Hz -140 @ 100Hz -145 @ 1kHz -150 @ 10kHz -155 @ 100kHz |
3.3v 5.0v |
20mm x 20mm | ||
BOV-B | OCXO | 10 to 100MHz | ±20ppb, ±50ppb, ±100ppb |
-20°C to +70°C, -40°C to +85°C |
-120 @ 10Hz -140 @ 100Hz -145 @ 1kHz -150 @ 10kHz -155 @ 100kHz |
5.0v 12.0v |
36mm x 27mm | ||
BOV-P | OCXO | 10 to 100MHz | ±20ppb, ±50ppb, |
-20°C to +70°C, -40°C to +85°C |
-80 @ 1Hz -110 @ 10Hz -140 @ 100Hz -145 @ 1kHz -150 @ 10kHz -155 @ 100kHz |
3.3v 5.0v |
9mm x 14mm | ||
BOV-F | OCXO | 5 to 100MHz | ±20ppb, ±50ppb |
-20°C to +70°C, -40°C to +85°C |
-90 @ 1Hz -120 @ 10Hz -140 @ 100Hz -145 @ 1kHz -150 @ 10kHz -155 @ 100kHz |
3.3v 5.0v 12.0v |
25mm x 25mm | ||
BOV-K | OCXO | 5 to 100MHz | ±20ppb, ±50ppb |
-20°C to +70°C, -40°C to +85°C |
-80 @ 1Hz -120 @ 10Hz -140 @ 100Hz -145 @ 1kHz -150 @ 10kHz -155 @ 100kHz |
3.3v 5.0v |
20mm x 20mm | ||
LG-E | Low-g OCXO | 10 to 100MHz | ±20ppb, ±50ppb, ±100ppb |
-20°C to +70°C, -40°C to +85°C |
-120 @ 10Hz -140 @ 100Hz -145 @ 1kHz -150 @ 10kHz -155 @ 100kHz |
3.3v 5.0v 12.0v 15.0v |
25mm x 25mm | ||
Poseidon 2 | g-Compensated | 5 to 160MHz | ±50ppb, ±250ppb, |
-20°C to +70°C, -40°C to +85°C |
(10MHz @ 25°C) -130 @ 10Hz -152 @ 100Hz -160 @ 1kHz -165 @ 10kHz -165 @ 100kHz |
12v 15v |
2.5" x 2.7" | ||
Apollo LN-E |
Low Noise | 30 to 130MHz | ±10ppb*, ±50ppb, ±100ppb, ±200ppb |
-20°C to +70°C, -40°C to +85°C |
(100MHz @ 25°C) -103 @ 10Hz -133 @ 100Hz -157 @ 1kHz -172 @ 10kHz -175 @ 100kHz |
12v 15v |
25mm x 25mm | ||
Zeus LN-CZ |
Low Noise | 30 to 130MHz | ±50ppb, ±100ppb, ±200ppb, |
-20°C to +70°C, -40°C to +85°C |
(100MHz @ 25°C) -103 @ 10Hz -133 @ 100Hz -160 @ 1kHz -174 @ 10kHz -178 @ 100kHz |
12v 15v |
45mm x 75mm | ||
Achilles LP-N |
Low Power | 10 to 60MHz | ±50ppb*, ±75ppb, ±100ppb, ±200ppb, ±300ppb, |
0°C to +50°C, -20°C to +70°C, -40°C to +85°C |
-125 @ 10Hz -148 @ 100Hz -152 @ 1kHz -155 @ 10kHz -160 @ 100kHz |
3.3v 5.0v |
Miniature Half-DIP | ||
Achilles LP-J |
Low Power | 10 to 60MHz | ±50ppb*, ±75ppb, ±100ppb, ±200ppb, ±300ppb, |
0°C to +50°C, -20°C to +70°C, -40°C to +85°C |
-125 @ 10Hz -152 @ 100Hz -162 @ 1kHz -165 @ 10kHz -168 @ 100kHz |
3.3v 5.0v |
20mm x 20mm | ||
Achilles LP-L |
Low Power | 10 to 60MHz | ±50ppb*, ±75ppb, ±100ppb, ±200ppb, ±300ppb, |
0°C to +50°C, -20°C to +70°C, -40°C to +85°C |
-125 @ 10Hz -152 @ 100Hz -162 @ 1kHz -165 @ 10kHz -168 @ 100kHz |
3.3v 5.0v |
14-pin DIP | ||
Achilles LP-SG |
Low Power | 10 to 60MHz | ±50ppb*, ±100ppb, |
-20°C to +70°C, -40°C to +85°C |
-125 @ 10Hz -152 @ 100Hz -162 @ 1kHz -165 @ 10kHz -168 @ 100kHz |
3.3v 5.0v |
22mm x 25mm | ||
Atlas 1PPS ATL-Z |
GPSDO | 10MHz | ±20ppb, ±50ppb, ±100 ppb |
-20°C to +70°C, -40°C to +85°C |
(10MHz @ 25°C) -90 @ 1Hz -123 @ 10Hz -145 @ 100Hz -150 @ 1kHz -160 @ 10kHz -160 @ 100kHz |
3.3v 5.0v |
CSAC footprint | ||
Atlas GPSDO (TCXO) | GPSDO | 10MHz | ±3ppb (while locked) | 12v | 138mm x 65mm | ||||
Iris SP-E |
LEO Space | 10 to 100MHz | ±25ppb*, ±50ppb, ±100ppb |
-10°C to +60°C, -20°C to +70°C |
(100MHz @ 25°C) -93 @ 10Hz -125 @ 100Hz -150 @ 1kHz -168 @ 10kHz -168 @ 100kHz |
5.0v | 1" x 1" | ||
Hyas HYA |
LEO Space GPSDO |
10MHz, 50MHz, 100MHz |
±100ppb | -40°C to +85°C | (10MHz @ 25°C) -90 @ 1Hz -123 @ 10Hz -145 @ 100Hz -150 @ 1kHz -160 @ 10kHz -160 @ 100kHz |
5.0v | 3.35" x 1.35" x 0.81" | ||
US-A | Ultra-Stable | 10MHz | 0 to +70°C: ±0.2ppb, -20 to +70°C: ±0.3ppb, -40 to +70°C: ±0.4ppb |
0°C to +70°C, -20°C to +70°C, -40°C to +70°C |
-90 @ 1Hz -120 @ 10Hz -135 @ 100Hz -145 @ 1kHz -150 @ 10kHz |
5.0v | 36mm x 27mm | ||
US-M | Ultra-Stable | 10MHz | ±0.2ppb, ±0.3ppb, ±0.4ppb, ±0.5ppb |
-20°C to +70°C | -95 @ 1Hz -120 @ 10Hz -140 @ 100Hz -145 @ 1kHz -145 @ 10kHz |
5.0v | 51mm x 51mm |