GTXO-410H/GNPFREQ [GOLLEDGE]

HCMOS Output Clock Oscillator, 0.5MHz Min, 120MHz Max;


型号：	GTXO-410H/GNPFREQ
厂家：	GOLLEDGE ELECTRONICS LTD
描述：	HCMOS Output Clock Oscillator, 0.5MHz Min, 120MHz Max
文件：	总1页 (文件大小：71K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Custom TCXO

GTXO-410

Specifications

GTXO-410H: HCMOS output

GTXO-410S: Sinewave output

GTXO-410T: TTL output

Variant

Option

Codes

Parameters

Frequency range: 8.0 ~ 33.0MHz

࡯

36.00

27.40

500kHz ~ 120MHz

࡯

Output drive:

12.28

(max)

15pF HCMOS / 2 TTL

Sinewave (+7dB min into 50⏲)

Other

࡯

5.00

specify

0.80Ø

25.40

Logic levels:

POTENTIOMETER TRIMMING (OPTION P)

‘0’ = +0.5V max, ‘1’ = +4.5V min

‘0’ = +0.4V max, ‘1’ = +2.4V min

࡯

10k

Rise / fall time:

10ns max

Waveform symmetry:

17.78

VARIABLE RESISTOR TRIMMING (OPTION R)

40:60 max @ 2.5V

40:60 max @ 1.4V

࡯

10k

Frequency stability:

3.0ppm

2.5ppm

2.0ppm

1.5ppm

1.0ppm

0.5ppm

࡯

BOTTOM VIEW

PIN CONNECTION

OPTION V

OPTIONS N & I

OPTION P

OPTION R

Not connected Freq adjustment Freq adjustment Variable resistor

Not connected Not connected Ref voltage out Not connected

Temperature range:

0 to +50°C

-10 to +60°C

-20 to +70°C

-30 to +85°C

࡯

Supply

Output

Ground

Supply

Output

Ground

Supply

Output

Ground

Supply

Output

Ground

Scalem-:-

Storage temperature range:

-40 to +85°C

࡯

Features

Frequency vs supply voltage:

0.1ppm / V max

࡯

Ageing:

1.0ppm max per year

➠

Wide frequency range

Supply voltage (V_DD): +5.0V ( 5ꢀ)

+5.0V ~ 13V ( 5ꢀ)

࡯

Standard European IEC CO-08 pin-out

Custom options available

specify

+12V ( 5ꢀ)

+9.0V ~ 13V ( 5ꢀ)

࡯

Supply current:

Frequency Stability

20mA max (<20.0MHz)

30mA max (20.0~50.0MHz)

50mA max (>50.0MHz)

࡯

The table shows option codes for the available combinations of

frequency stability (in ppm) and temperature range. Some

combinations may not be available at certain frequencies.

Frequency adjustment:

None (preset to 1.0ppm @ 25°C)

3ppm min by internal trimmer

5ppm, 2.5V 2.0V

5ppm by external potentiometer

5ppm by variable resistor

࡯

3.0

2.5

2.0

1.5

1.0

0.5

-30 to +85°C

-20 to +70°C

-10 to +60°C

0 to +50°C

࡯

Standard2 ˿ O5tionalm mPleasems5ecifymrequiredmcode(s)mwhenmordering

Ordering Information

Product name + variant + option codes + frequency

eg: GTXO-410H/JCN 44.7360MHz ± ±2.55pm -10+1ꢀ°Cnomadjust

GTXO-410S/FRI 20.0MHz ± -2155pm10.1ꢀ°Cinternalmtripper

Option code X (eg GTXO-410H/X) denotes a custom spec.

Tel: +44 1460 256 100

Fax: +44 1460 256 101

E-mail: sales@golledge.com

Web: www.golledge.com

15 Jun 2001

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