Datasheet > TCO-743TH7

TCO-743TH7

更新时间： 2024-11-11 22:20:03

品牌	Logo	应用领域
其他 - ETC		振荡器晶体时钟
页数	文件大小	规格书
1页	55K
描述
Crystal Clock Oscillator

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中文翻译

获取价格

数据手册

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TCO-743TH7 数据手册

Crystal Clock Oscillator

TCO-743TH7

FULL DIP Double-Sealed TTL

Absolute Maximum Ratings

Parameter

Supply voltage

Input voltage

Symbol

Rating

-0.5 to +7.0 V

-0.5 to Vcc+0.5 V

10 mA

Features

TTL logic output

Vcc

V_IN

DIP-14 pin package compatible

Tight stability ( 10 ppm)

Enable/Disable feature

Output voltage

Input current

V_O

I_IN

Output current

Storage temperature

I_O

25 mA

Tstg

-40 to +80 °C

Specifications

Conditions

(*1)

Parameter

TCO-743TH7

1.5 to 60 MHz

10 ppm max.

Frequency

∆f/fo

Topr

Vcc

Icc

Frequency Stability

Operating Temperature

Supply Voltage

Supply Current

Input Voltage

0 °C to +70 °C

+5.0 V 10 %

See Table A (max.)

Vcc=+5.5V

...

#1:V or OPEN Enable

V_IH=+3.5 V min. / V_IL=+1.5 V max.

V_OH=+4.0 V min. / V_OL=+0.4 V max.

#1:V or GND

Disable

Output Voltage

I_OH=-4mA, I_OL=+16mA

at +1.4V

SYM

Symmetry

45 to 55 %

at +0.4 to +2.4V

1.6mA/gate

tr/tf

See Table A (max.)

10 max.

Rise/Fall time

Fanout

1.5 ≤ fo ≤ 26 MHz (*2)

26 < fo ≤ 60 MHz (*2)

4 ms max.

10 ms max.

tst

Start-up time

*1 Inclusive of calibration tolerance at +25°C, operating temperature.

*2 Rise time (0 to +4.5V) of Vcc >150µs

Package Outlines [Dimensions in mm]

Table A

Freq.

(MHz)

10 < fo

fo ≤ 26

26 < fo

fo ≤ 60

1.5 ≤ fo

fo ≤ 10

20.8 max.

Model

Icc

(mA)

TOYOCOM

tr,tf

(ns)

Marking

MHz

JAPAN

Frequency

Date Code

Test Circuit

See Test Circuit page TEST-2

Denotes Pin #1 Location

Solder dip

0.79

ø0.46

12.19

CONNECTION

E/D CONTROL

GND/case

Output

#14

15.24

#14

Vcc DC

(2001. 2.)

中文翻译

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