Datasheet > TCO-785SH-FREQ

TCO-785SH-FREQ

更新时间： 2024-09-24 19:54:31

品牌	Logo	应用领域
精工 - SEIKO		机械振荡器
页数	文件大小	规格书
1页	401K
描述
CMOS Output Clock Oscillator, 1.5MHz Min, 70MHz Max

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中文翻译

获取价格

数据手册

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TCO-785SH-FREQ 数据手册

CRYSTAL CLOCK OSCILLATORS

Product Data (SMO-N-K)

TCO-787SH3, 785SH, 785YH

Features

· Small size : 7W × 5D × 1.8Hmm

· Enable/Disable control (Oscillation standby function)

Specifications

Type

Frequency

TCO-787SH3

TCO-785SH

TCO-785YH

1.5 to 36 MHz

100 ppm

1.5 to 70 MHz

1.5 to 80 MHz

∆f/fo

Topr

Vcc

Icc

Frequency stability*

Operating temperature

Supply voltage

25 ppm

0 to +70°C

+5 VDC 10 %

+3.3 VDC 10 %

+5 VDC 5 %

+3.3 VDC 5 %

Supply current

10 mA Max. (1.5 ≤ fo ≤ 10 MHz) 7 mA Max. (1.5 ≤ fo ≤ 10 MHz) 10 mA Max. (1.5 ≤ fo ≤ 10 MHz) 6 mA Max. (1.5 ≤ fo ≤ 12 MHz)

15 mA Max. (10 < fo ≤ 26 MHz) 13 mA Max. (10 < fo ≤ 26 MHz) 15 mA Max. (10 < fo ≤ 26 MHz) 10 mA Max. (12 < fo ≤ 26 MHz)

35 mA Max. (26 < fo ≤ 36 MHz) 30 mA Max. (26 < fo ≤ 36 MHz) 35 mA Max. (26 < fo ≤ 50 MHz) 15 mA Max. (26 < fo ≤ 28 MHz)

50 mA Max. (50 < fo ≤ 70 MHz) 25 mA Max. (28 < fo ≤ 40 MHz)

35 mA Max. (40 < fo ≤ 70 MHz)

45 mA Max. (70 < fo ≤ 80 MHz)

Input voltage

V_IH

V_IL

70% Vcc

20% Vcc

Vcc-0.4 V

in.

+3.5 V

in.

ax.

in.

ax.

45 to 55% (50% Vcc level)

70% Vcc

30% Vcc

90% Vcc

10% Vcc

in.

Max.

+1.5 V

Max.

Output voltage

V_OH

V_OL

in.

Vcc-0.4 V

+0.4 V

in.

+0.4 V

ax.

Max.

Symmetry

SYM 45 to 55% (50% Vcc level)

40 to 60% (50% Vcc level)

45 to 55% (50% Vcc level)

40 to 60% (+1.4 V level)

Rise/Fall time

tr/tf

12 nSec. Max. (1.5 ≤ fo ≤ 26 MHz) 12 nSec. Max. (1.5 ≤ fo ≤ 10 MHz)

10 nSec. Max. (26 < fo ≤ 36 MHz) 10 nSec. Max (10 < fo ≤ 26 MHz)

6 nSec. Max. (1.5 ≤ fo ≤ 36 MHz)

4 nSec. Max. (36 < fo ≤ 80 MHz)

at 20 to 80 % Vcc (CMOS)

at +0.4 to +2.4V (TTL)

12 nSec. Max. (1.5

≤

26 MHz)

50 MHz)

70 MHz)

10 nSec. Max (26 < fo

6 nSec. Max. (50 < fo

≤

at 10 to 90% Vcc

8 nSec. Max. (26 < fo ≤ 36 MHz)

≤

at 20 to 80% Vcc

at 10 to 90 % Vcc

50 pF Max. (1.5 ≤ fo ≤ 26 MHz)

30 pF Max. (26 < fo ≤ 50 MHz)

15 pF Max. (50 < fo ≤ 70 MHz)

Load capacitance

50 pF Max. (1.5 ≤ fo ≤ 26 MHz) 15 pF Max. (1.5 ≤ fo ≤ 36 MHz)

30 pF Max. (26 < fo ≤ 36 MHz)

30 pF Max. (1.5 ≤ fo ≤ 80 MHz)

—

4 mSec. Max. (1.5 ≤ fo ≤ 26 MHz)

10 mSec. Max. (26 < fo ≤ 36 MHz)

Fanout

5 Max. (TTL)

Start-up time

t_st

4 mSec.

ax. (1.5 ≤ fo ≤ 26 MHz) 10 mSec. Max. (1.5 ≤ fo ≤ 80 MHz)

10 mSec.

Max. (26 < fo ≤ 70 MHz)

Measuring circuit

Sealing

TEST-2, 4

TEST-4

Seam welded

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

Outline Drawing [mm]

0.2

7.0

0.15

1.0

MODEL

DATE CODE

FREQUENCY

DENOTES LEAD#1 LOCATION

0.15

1.1

0.15

5.08

Pin connections

E/D control

GND

Output

Vcc (DC)

中文翻译

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与TCO-785SH-FREQ相关器件

型号	品牌	获取价格	描述	数据表
TCO-785SH-FREQ2-OUT21	SEIKO	获取价格	CMOS Output Clock Oscillator, 26MHz Min, 50MHz Max
TCO-785SH-FREQ3-OUT21	SEIKO	获取价格	CMOS Output Clock Oscillator, 50MHz Min, 70MHz Max
TCO-785YH	EPSONTOYOCOM	获取价格	TCO-787SH3
TCO-785YH-FREQ	SEIKO	获取价格	CMOS/TTL Output Clock Oscillator, 1.5MHz Min, 80MHz Max
TCO-786KH	EPSONTOYOCOM	获取价格	CMOS/TTL
TCO-786KH-FREQ	SEIKO	获取价格	CMOS/TTL Output Clock Oscillator, 30MHz Min, 75MHz Max
TCO-786NH	EPSONTOYOCOM	获取价格	TCO-786NH
TCO-786NH-FREQ	SEIKO	获取价格	TTL Output Clock Oscillator, 1.5MHz Min, 70MHz Max
TCO-786RH	EPSONTOYOCOM	获取价格	TCO-786RH
TCO-786ZH	EPSONTOYOCOM	获取价格	TCO-786ZH

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