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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Base Resonator
Type
Frequency
Function
Output
Voltage - Supply
Frequency Stability
Absolute Pull Range (APR)
Operating Temperature
Spread Spectrum Bandwidth
Current - Supply (Max)
Ratings
Mounting Type
Package / Case
Size / Dimension
Height - Seated (Max)
ASE Series
ASE-20.000MHZ-L-C-T
XTAL OSC XO 20.0000MHZ CMOS SMD
Abracon LLC
17,292
In Stock
1 : $1.21000
Cut Tape (CT)
1,000 : $0.69948
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveCrystalXO (Standard)20 MHzEnable/DisableCMOS3.3V±50ppm--40°C ~ 85°C-7mA-Surface Mount4-SMD, No Lead0.126" L x 0.098" W (3.20mm x 2.50mm)0.047" (1.20mm)
KC2520x
KC2520Z20.0000C15XXK
XTAL OSC XO 20.0000MHZ CMOS SMD
KYOCERA AVX
21,080
In Stock
4,000
Factory
1 : $1.14000
Cut Tape (CT)
2,000 : $0.74488
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveCrystalXO (Standard)20 MHzStandby (Power Down)CMOS1.71V ~ 3.63V±30ppm--40°C ~ 105°C-7.3mA-Surface Mount4-SMD, No Lead0.098" L x 0.079" W (2.50mm x 2.00mm)0.031" (0.80mm)
CB33LV-3
CB3LV-3I-20M000000
XTAL OSC XO 20.0000MHZ HCMOS TTL
CTS-Frequency Controls
27,333
In Stock
1 : $1.38000
Cut Tape (CT)
1,000 : $0.90349
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveCrystalXO (Standard)20 MHzEnable/DisableHCMOS, TTL3.3V±50ppm--40°C ~ 85°C-12mA-Surface Mount4-SMD, No Lead0.276" L x 0.197" W (7.00mm x 5.00mm)0.071" (1.80mm)
CB33LV-3
CB3LV-3C-20M000000
XTAL OSC XO 20.0000MHZ HCMOS TTL
CTS-Frequency Controls
28,586
In Stock
1 : $1.40000
Cut Tape (CT)
1,000 : $0.91514
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveCrystalXO (Standard)20 MHzEnable/DisableHCMOS, TTL3.3V±50ppm--20°C ~ 70°C-12mA-Surface Mount4-SMD, No Lead0.276" L x 0.197" W (7.00mm x 5.00mm)0.071" (1.80mm)
CB33LV-3
CB3LV-5I-20M000000
XTAL OSC XO 20.0000MHZ HCMOS TTL
CTS-Frequency Controls
52,585
In Stock
1 : $1.40000
Cut Tape (CT)
1,000 : $0.91995
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveCrystalXO (Standard)20 MHzEnable/DisableHCMOS, TTL3.3V±25ppm--40°C ~ 85°C-12mA-Surface Mount4-SMD, No Lead0.276" L x 0.197" W (7.00mm x 5.00mm)0.071" (1.80mm)
6365-SERIES
636L3C020M00000
XTAL OSC XO 20.0000MHZ HCMOS
CTS-Frequency Controls
8,673
In Stock
1 : $1.41000
Cut Tape (CT)
1,000 : $0.92589
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveCrystalXO (Standard)20 MHzEnable/DisableHCMOS3.3V±50ppm--20°C ~ 70°C-16mA-Surface Mount4-SMD, No Lead0.197" L x 0.126" W (5.00mm x 3.20mm)0.051" (1.30mm)
ECS-3953M-BN7 SERIES
ECS-3953M-200-BN-TR
XTAL OSC XO 20.0000MHZ HCMOS SMD
ECS Inc.
13,444
In Stock
10,000
Factory
1 : $1.43000
Cut Tape (CT)
1,000 : $0.93854
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveCrystalXO (Standard)20 MHzEnable/DisableHCMOS3.3V±50ppm--40°C ~ 85°C-15mA-Surface Mount4-SMD, No Lead0.276" L x 0.197" W (7.00mm x 5.00mm)0.067" (1.70mm)
ASFL1 Series
ASFL1-20.000MHZ-EC-T
XTAL OSC XO 20.0000MHZ HCMOS TTL
Abracon LLC
2,545
In Stock
1 : $1.46000
Cut Tape (CT)
1,000 : $0.95451
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveCrystalXO (Standard)20 MHzEnable/DisableHCMOS, TTL3.3V±50ppm--20°C ~ 70°C-15mA-Surface Mount4-SMD, No Lead0.197" L x 0.126" W (5.00mm x 3.20mm)0.051" (1.30mm)
CB37-SERIES
CB3-3I-20M000000
XTAL OSC XO 20.0000MHZ HCMOS TTL
CTS-Frequency Controls
12,550
In Stock
1 : $1.47000
Cut Tape (CT)
1,000 : $0.96363
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveCrystalXO (Standard)20 MHzEnable/DisableHCMOS, TTL5V±50ppm--40°C ~ 85°C-25mA-Surface Mount4-SMD, No Lead0.276" L x 0.197" W (7.00mm x 5.00mm)0.071" (1.80mm)
CB37-SERIES
CB3-3C-20M000000
XTAL OSC XO 20.0000MHZ HCMOS TTL
CTS-Frequency Controls
28,228
In Stock
1 : $1.47000
Cut Tape (CT)
1,000 : $0.96601
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveCrystalXO (Standard)20 MHzEnable/DisableHCMOS, TTL5V±50ppm--20°C ~ 70°C-25mA-Surface Mount4-SMD, No Lead0.276" L x 0.197" W (7.00mm x 5.00mm)0.071" (1.80mm)
ECS-395-M-EXT
ECS-3951M-200-BN-TR
XTAL OSC XO 20.0000MHZ HCMOS SMD
ECS Inc.
7,733
In Stock
1,000
Factory
1 : $1.52000
Cut Tape (CT)
1,000 : $0.99742
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveCrystalXO (Standard)20 MHzEnable/DisableHCMOS5V±50ppm--40°C ~ 85°C-20mA-Surface Mount4-SMD, No Lead0.276" L x 0.197" W (7.00mm x 5.00mm)0.067" (1.70mm)
FOX9245 SERIES
FT5HNBPK20.0-T1
XTAL OSC TCXO 20.0000MHZ HCMOS
Fox Electronics
17,467
In Stock
1 : $2.81000
Cut Tape (CT)
1,000 : $1.89653
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveCrystalTCXO20 MHz-HCMOS3.3V±2.5ppm--30°C ~ 85°C-6mA-Surface Mount4-SMD, No Lead0.197" L x 0.126" W (5.00mm x 3.20mm)0.059" (1.50mm)
TX Series
TXEAADSANF-20.000000
XTAL OSC VCTCXO 20.0000MHZ SNWV
Taitien
57,099
In Stock
1 : $2.94000
Cut Tape (CT)
1,000 : $1.98469
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveCrystalVCTCXO20 MHz-Clipped Sine Wave2.8V ~ 3.3V±500ppb--30°C ~ 85°C-2mA-Surface Mount4-SMD, No Lead0.126" L x 0.098" W (3.20mm x 2.50mm)0.039" (1.00mm)
ECS-.5 TTL Clock Oscillators
ECS-2100AX-200
XTAL OSC XO 20.0000MHZ HCMOS TTL
ECS Inc.
4,231
In Stock
2,080
Factory
1 : $3.15000
Tube
Tube
ActiveCrystalXO (Standard)20 MHz-HCMOS, TTL5V±100ppm-0°C ~ 70°C-25mA-Through Hole8-DIP, 4 Leads (Half Size, Metal Can)0.520" L x 0.520" W (13.20mm x 13.20mm)0.213" (5.40mm)
ECS-TXO32-S3-33-100-BN-TR
ECS-TXO32-S3-33-200-BN-TR
XTAL OSC TCXO 20MHZ 3.3V SNW
ECS Inc.
1,254
In Stock
1 : $10.81000
Cut Tape (CT)
1,000 : $8.44612
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveCrystalTCXO20 MHz-Clipped Sine Wave3.3V±280ppb±10ppm-40°C ~ 85°C-3mA-Surface Mount4-SMD, No Lead0.126" L x 0.098" W (3.20mm x 2.50mm)0.039" (1.00mm)
TVJ6F-020.0M
TVJ6F-020.0M
XTAL OSC TCXO 20.0000MHZ LVCMOS
Connor Winfield
4,876
In Stock
1 : $15.60000
Cut Tape (CT)
250 : $13.83200
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveCrystalTCXO20 MHz-LVCMOS3.3V±1ppm--40°C ~ 85°C-6mA-Surface Mount4-SMD, No Lead0.276" L x 0.197" W (7.00mm x 5.00mm)0.079" (2.00mm)
8-SMD, No Lead (DFN, LCC)
D53G-020.0M
XTAL OSC TCXO 20.0000MHZ SNWV
Connor Winfield
2,155
In Stock
1 : $16.36000
Cut Tape (CT)
250 : $14.50764
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveCrystalTCXO20 MHz-Clipped Sine Wave3.3V±500ppb--30°C ~ 85°C-2mA-Surface Mount8-SMD, No Lead0.197" L x 0.126" W (5.00mm x 3.20mm)0.083" (2.10mm)
DV75C
DV75C-020.0M
XTAL OSC TCXO 20.0000MHZ LVCMOS
Connor Winfield
972
In Stock
1 : $18.18000
Cut Tape (CT)
250 : $16.11960
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveCrystalTCXO20 MHz-LVCMOS3.3V±280ppb--40°C ~ 85°C-6mA-Surface Mount4-SMD, No Lead0.276" L x 0.197" W (7.00mm x 5.00mm)0.094" (2.40mm)
CFPT(125/126) Series
LFTVXO009917BULK
XTAL OSC VCTCXO 20.0000MHZ HCMOS
IQD Frequency Products
803
In Stock
1 : $17.70000
Strip
Strip
ActiveCrystalVCTCXO20 MHz-HCMOS3.3V±500ppb--40°C ~ 85°C-3mA (Typ)-Surface Mount8-SMD Module0.276" L x 0.197" W (7.00mm x 5.00mm)0.079" (2.00mm)
T100-200 10-SMD
T100F-020.0M
XTAL OSC TCXO 20.0000MHZ LVCMOS
Connor Winfield
377
In Stock
1 : $27.00000
Cut Tape (CT)
250 : $23.94000
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveCrystalTCXO20 MHzEnable/DisableLVCMOS3.3V±100ppb-0°C ~ 70°C-2.1mA-Surface Mount10-SMD, No Lead0.276" L x 0.197" W (7.00mm x 5.00mm)0.094" (2.40mm)
TW Series
TWEAKLJANF-20.000000
XTAL OSC VCTCXO 20.0000MHZ CMOS
Taitien
314
In Stock
1 : $25.66000
Strip
Strip
ActiveCrystalVCTCXO20 MHz-CMOS3.3V±280ppb--40°C ~ 85°C-8mA-Surface Mount4-SMD, No Lead0.197" L x 0.126" W (5.00mm x 3.20mm)0.065" (1.65mm)
AOCJYR
AOCJYR-20.000MHZ-M5627LF-T
XTAL OSC OCXO 20.0000MHZ LVCMOS
Abracon LLC
1,047
In Stock
1 : $50.93000
Cut Tape (CT)
1,000 : $43.90462
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveCrystalOCXO20 MHz-LVCMOS3.3V±20ppb--40°C ~ 85°C-122mA-Surface Mount4-SMD, No Lead0.382" L x 0.295" W (9.70mm x 7.50mm)0.169" (4.30mm)
AST3TQ53
AST3TQ53-T-20.000MHZ-5-C
XTAL OSC TCXO 20.0000MHZ LVCMOS
Abracon LLC
50
In Stock
1 : $68.81000
Strip
Strip
ActiveCrystalTCXO20 MHz-LVCMOS3.3V±50ppb--40°C ~ 85°C-6mA-Surface Mount4-SMD, No Lead0.205" L x 0.134" W (5.20mm x 3.40mm)0.063" (1.60mm)
OH100 Series
OH100-61003CF-020.0M
XTAL OSC OCXO 20.0000MHZ CMOS TH
Connor Winfield
76
In Stock
1 : $77.00000
Tray
Tray
ActiveCrystalOCXO20 MHz-CMOS3.3V±10ppb--40°C ~ 85°C---Through Hole6-DIP (0.750", 19.05mm), 5 Leads1.000" L x 1.000" W (25.40mm x 25.40mm)0.500" (12.70mm)
OH300 Series
OH300-50503CF-020.0M
XTAL OSC OCXO 20.0000MHZ CMOS
Connor Winfield
115
In Stock
1 : $85.40000
Cut Tape (CT)
25 : $82.35000
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveCrystalOCXO20 MHz-CMOS3.3V±5ppb-0°C ~ 70°C---Surface Mount7-SMD, No Lead1.000" L x 0.866" W (25.40mm x 22.00mm)0.500" (12.70mm)
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Oscillators


Oscillator products are used as frequency/time reference sources, distinguished from crystal products often used for similar purposes by their integration of additional functions for maintenance and stabilization of the resulting output. In minimal form, they consist of a crystal or other resonant element plus functions needed to allow a user to obtain a frequency reference without extensive attention to the operation of the resonant element. More advanced devices integrate temperature compensation or control functions in order to obtain a more stable reference or one capable of selective adjustment.