Datasheet > ACT381T-4

ACT381T-4

更新时间： 2024-10-26 03:10:31

品牌	Logo	应用领域
ACT		石英晶振温度补偿晶振
页数	文件大小	规格书
1页	88K
描述
a range of four and six pad TCXOs and VCTCXOs

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获取价格

数据手册

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ACT381T-4 数据手册

Tel :

Fax :

email :

0044 (0)118 979 1238

0044 (0)118 979 1283

info@actcrystals.com

ACT381T- 4 & 6 TCXO (HCMOS/TTL)

The ACT381 family is a range of four and six pad TCXOs and VCTCXOs housed in a Metal PCB

based SMD package. In addition to this data sheet there is a separate TCXO / VCTCXO data

sheet for a clipped sine wave version. It is therefore necessary to select the output and the

function to ensure that you receive the correct part. e.g. Clipped Sinewave and TCXO or

VCTCXO.

Specification

Parameter

Symbol

Specification

Condition

Supply Voltage

Frequency Range

Temp Operating Range

Storage Temp Range

Frequency Stability

vs Operating Temp

vs Input Voltage

vs Load

Vdd

3.3VDC ±5%

5.0VDC±5%

Please specify

10.00 ~ 30.00 MHz

Topr

Tstg

Please refer to table 1

-55 ~ 125°C

Δf/fo

Vin

Please refer to table 1

±0.3ppm max

Please specify

±0.3ppm max

Aging

±1ppm max per year

20mA max

Supply Current

Duty Cycle

Iop

Tw/t

Tr/Tf

40/60% standard , 45/55% option

8nSec max

Please specify

Rise & Fall Time

Mechanical Frequency Adjustment

±3.0ppm min

Internal trimmer

Output

N/CL

VOL

VOH

HCMOS / TTL

Output Load

Output Level ‘0’

Output Level ‘1’

15pF / 10TTL

0.4VDC max (TTL) 10% VDD max (HCMOS)

2.4VDC min (TTL)

90% VDD min (HCMOS)

For some specifications a version without a trimmer may be available.Enquire.

Table 1 Stability

Temp

ppm

±1.5

±2.0

±2.5

±3.0

±3.5

±5.0

0 ~ 50°C

-10 ~ 60°C

-20 ~ 70°C

-30 ~ 75°C

-30 ~ 80°C

Pad surface

material Au

Please note that all parameters can not necessarily be specified in the same device

Customer to specify : Outline, Frequency, Duty Cycle, Output Type, Stability, Operating Temperature Range & Supply Voltage

In line with our ongoing policy of product evolvement and improvement, the above specification is subject to change without notice

Issue 6 D2

Date: 15/11/05

ISO9001:2000 Registered

For quotations or further information please contact us at:

3 The Business Centre, Molly Millars Lane, Wokingham, Berkshire, RG41 2EY, UK

http://www.actcrystals.com

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