TCO-294J Ver la hoja de datos (PDF) - Epson ToYoCom

Número de pieza

componentes Descripción

Fabricante

TCO-294J

VOLTAGE -CONTROLLED CRYSTAL OSCILLATOR (VCXO)

Epson ToYoCom 

Crystal oscillator

VOLTAGE -CONTROLLED CRYSTAL OSCILLATOR (VCXO)

TCO - 294J

•Frequency range :

•Supply voltage

:

•Frequency control range :

•Features

:

:

60 MHz to 690 MHz

3.3 V

±100 × 10-6

Wide frequency control range

With HFF-XTAL technology

Fundamental oscillation (60 MHz to 230 MHz)

Multiplier oscillation (fo≥230 MHz)

Actual size

Epson Toyocom

Product Number (please contact us)

X1G000901xxxx00

Specifications (characteristics)

Item

Symbol

Output frequency range

fO

TCO-294J

60.000 MHz to 690.000 MHz

Remarks

Supply voltage

VCC

3.3 V ±0.165 V

Storage temperature range

T_stg

-45 °C to +90 °C

Operating temperature range

Frequency tolerance *1

Current consumption

Frequency control range

Input resistance

Frequency change polarity

Output load condition

T_use

f_tol

ICC

f_cont

Rin

―

RL

-40 °C to +85 °C

±35 × 10-6 Max.

40 mA Max.

±100 × 10-6 Min.

100 kΩ Min.

Positive slope

50 Ω (0 dBm Min.)

Start-up time

t_str

10 ms Max.

Frequency aging

f_aging

±5 × 10-6 / year Max.

*1 This does not include initial frequency tolerance because frequency is adjustable.

Store as bare product after

unpacking

-40 °C to +85 °C

VC= 1.65 V ±1.65 V

DC level

VC= 0 V to 3.3 V

Time at minimum

supply voltage to be 0 s.

+25 °C, First year

External dimensions

(Unit:mm)

Footprint (Recommended)

(Unit:mm)

11.4±0.2

Marking

Index

Solder Sealing

0.8

#1

#4

#8 #7 #6 #5

2.54 2.54 2.54

7.62

Pin map

Pin

1,4,6

5

7

8

Connection

GND/case

OU T

VC

VCC

12.0

2.54 2.54 2.54

#8

#7

#6

#5

#1

#4

Resist

1.4

http://www.epsontoyocom.co.jp

Share Link: