Crystal Oscillators

Crystal Oscillators


Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
Payment Terms
Negotiable
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
Category
Oscillators

SEOAN Electronics Co., Ltd.

Country / Year Established
South Korea South Korea /
Business type
Others
Verified Certificate

16

DUNS

Product name Crystal Oscillators Certification -
Category Oscillators Ingredients -
Keyword - Unit Size -
Brand name - Unit Weigh -
origin Stock -
Supply type - HS code -

Product Information

TPA / TPB Series
THRU-HOLE A-TYPE (VC)TCXO

Typical Applications

  • +3.3 or 5.0 Vdc Option
  • Clipped Sinewave or HCMOS/TTL Options
  • Low Profile Option
  • Voltage Tuned Option

Electrical Specification

Parameter
Unit
TTL/HCMOS
CLIPPED SINEWAVE
Frequency Range
MHz
1 to 160MHz(Func: up to 40MHz)
8 to 35Mhz
Supply Voltage
Vcc
5.0Vdc 5%(Std.)/3.3Vdc ±5%(Std.)
Current Consumption
mA
20mA Max @ 20MHz
3mA Max
Load
 
TTL : 10TTL(Std.)
HCMOS : 15pF
10KOhm//10Pf
Waveform
 
TTL / HCMOS
Clipped Sine Wave
Output level
V
TTL
Level-1 (VH) :1.4V
Level-0 (VL) :0.4V
3.3V : 0.8VP-P
5.0V : 1.0VP-P
HCMOS
Level-1 (VH) :90%VCC
Level-0 (VL) :10%VCC
Operating Temperature Range
°C
See table 2(VCTCXO part number guide)
Storage Temperature Range
°C
-40 to 85°C
Frequency Stability
VS. Temperature
ppm
See table 1(VCTCXO part number guide)
VS. Supply Voltage
ppm
±0.3 (VCC ±5% change)
VS. Load changes
ppm
±0.3 (Load±5% change)
VS. Aging
ppm
±1.0
Frequency Adjustment
ppm
±3ppm Min (With Trimmer Access Hole)
Frequency Control
Pullability
ppm
See table 3(VCTCXO part number guide)
Control Voltage
V
See table 4(VCTCXO part number guide)
Slope
 
Positive
Linearity
%
10
Input Impedance
KOhm
100
Phase Noise
@10MHz
at 10hz
dBc/Hz
-95
at 100hz
-120
at 1KHz
-150
at 10KHz
-155
at 100KHz
-155

Selection Guide

Stability(Table 1)
Temperature Range (Table2)
Pull ability (Table3)
Control Voltage (Table4)
0.5: ±0.5ppm Max
1.0: ±1.0ppm Max
1.5: ±1.5ppm Max
2.0: ±2.0ppm Max
2.5: ±2.5ppm Max
3.0: ±3.0ppm Max
4.0: ±4.0ppm Max
5.0: ±5.0ppm Max
A:0 to 70°C
B:0 to 50°C
C:-10 to 60°C
D:-20 to 70°C
E:-30 to 75°C
F:-40 to 80°C
G:-40 to 85°C
H:-10 to 70°C
005: ±5ppm Min
010: ±10ppm Min
015: ±15ppm Min
020: ±20ppm Min
030: ±30ppm Min
040: ±40ppm Min
050: ±50ppm Min
A:0-2.5-5.0V
B:0.5-2.5-4.5V
C:0.5-2.5-4.75V
D:0.5-2.5-5.0V
E:0.3-1.65-3.0V
F:0.5-1.5-2.5V
G:0-1.65-3.3V
S:User spec
Dimension(unit:mm)
Pin Configuration
1
N/C or Control Voltage
7
Ground(Case)
8
Output
14
Supply Voltage Input(Vcc)

Waveform

Test Circuit

Freq. Stability VS. Temp Range

Temp/PPM
±1.0
±1.5
±2.0
±2.5
±3.0
±4.0
±5.0
B
0°C ~ +50°C
*
O
O
O
O
O
O
A
0°C ~ +70°C
*
*
O
O
O
O
O
C
-10°C ~ +60°C
*
*
O
O
O
O
O
H
-10°C ~ +70°C
*
*
O
O
O
O
O
D
-20°C ~ +70°C
*
*
*
O
O
O
O
E
-30°C ~ +75°C
X
*
*
*
O
O
O
G
-40°C ~ +85°C
X
X
*
*
*
O
O
O : Standard, * : Available(case by case), X : Not available

B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options Negotiable Shipping time Negotiable

SEOAN Electronics Co., Ltd.

Country / Year Established
South Korea South Korea /
Business type
Others

16

DUNS

President
Kuk Hyun, Kim
Address
C-809, Bundang Techno-park, 145, Yatap-dong, Bundang-gu, Seongnam-si, Gyeonggi-do, Korea
Product Category
Oscillators
No. of Total Employees
51-100
Company introduction

For 14 years, Seoan Electronics Co., Ltd. has been providing its customers with reliable, precision, crystal oscillators by offering expertise in oscillator applications such as time-base generation, telecommunications, satellite receiving equipment, computer hardware and software, telemetry, instrumentation, signal processing, and ordnance electronics. Acceptance of our products and services in our home market of Korea prompted an expansion into the global markets.

Seoan began selling in the United States as a contract manufacturer to several of the nations frequency control products manufacturers. Today, US sales account for a significant portion of total revenue. Seoan Electronics continues to work with these outstanding companies, and has added excellent design and manufacturing capabilities to US customers through a network of manufacturer's representatives and distributors.

Seoan employs a full compliment of design engineers with the experience you need to take your technology to the next level. Upon submission of your specification, our team will work with you to achieve your design objectives.

Every year Seoan Electronics has expanded its engineering and manufacturing capabilities. Engineering is constantly involved research and development to maintain the company's position at the leading edge of oscillator design.

Main Markets

France France

India India

Switzerland Switzerland

U. Kingdom U. Kingdom

U.S.A U.S.A

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