SG-636PCE2.4576MC0:ROHS [SEIKO]

CMOS Output Clock Oscillator,;


型号：	SG-636PCE2.4576MC0:ROHS
厂家：	SEIKO EPSON CORPORATION
描述：	CMOS Output Clock Oscillator, 振荡器
文件：	总3页 (文件大小：286K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Crystal oscillator

Product Number (please contact us)

SG-645

SG-636

: Q33645xx2xxxx00

: Q33636xx2xxxx00

CRYSTAL OSCILLATOR

SPXO

SG-645

Frequency range

Supply voltage

Function

SG-636 series

2.21675 MHz to 135 MHz

2.5 V / 3.3 V / 5.0 V

Output enable(OE) or Standby( _ST

)

External dimensions : 7.1 × 5.1 × 1.5 mm (t: Max.)···SG-645

10.5 × 5.8 × 2.7 mm (t: Max.)···SG-636

Actual size

SG-645 series

SG-636 series

Specifications (characteristics)

Specifications

Item

Symbol

SG-636 PCE

SG-636 SCE

Conditions / Remarks

SG-636 PTF

SG-636 PDE

2.21675 MHz

to 41.000 MHz

5.0 V 0.5 V

2.21675 MHz

to 40.000 MHz

3.3 V 0.3 V

2.21675 MHz

to 40.000 MHz

2.5 V 0.25 V

Output frequency range

Supply voltage

VCC

T_stg

T_use

f_tol

ICC

I_dis

I_std

Storage temperature

Operating temperature

Frequency tolerance

Current consumption

Disable current

-55 C to +100 C

Storage as single product.

-20 C to +70 C

C: 100 × 10^-6

9 mA Max.

5 mA Max.

2 A Max.

-20 C to +70 C

No load condition

OE=GND

17 mA Max.

10 mA Max.

5 mA Max.

3 mA Max.

Stand-by current

=GND(SCE)

40 % to 60 %

45 % to 55 %

CMOS load:50 % VCC level

TTL load: 1.4 V level

IOH=-8 mA(PTF) / -4 mA(SCE,PCE) /

-3.2 mA(PDE)

I^OL=16 mA(PTF) / 4 mA(SCE,PCE) /

3.2 mA(PDE)

Symmetry

SYM

V^OH

VCC-0.4 V Min.

0.4 V Max.

Output voltage

VOL

Output load condition

(TTL)

Output load condition

(CMOS)

L_TTL

L_CMOS

10 TTL Max.

50 pF Max.

L_CMOS  15 pF

30 pF Max.

15 pF Max.

V^IH

VIL

2.0 V Min.

0.8 V Max.

7 ns Max.

5 ns Max.

4 ms Max.

80 % VCC Min.

20 % VCC Max.

5 ns Max.

Input voltage

OE Terminal or

Terminal (SCE)

CMOS load:20 % V^CCto 80 % VCC level

TTL load:0.4 V to 2.4 V level

Time at minimum supply voltage to be 0 s

+25 C, VCC=5.0 V/3.3 V/2.5 V, First year

Rise time / Fall time

r / t

4 ms Max.

Start-up time

Frequency aging

t_str

f_aging

5  10^-6/ year Max.

Specifications (characteristics)

Specifications

SG-636 PHG

Item

Symbol

SG-636 PCG

SG-636 SCG

Conditions / Remarks

SG-636 PTG

Output frequency range

Supply voltage

2.21675 MHz to 33.000 MHz *1

4.5 V to 5.5 V

VCC

T_stg

T_use

f_tol

2.7 V to 3.6 V

Storage temperature

Operating temperature

Frequency tolerance

Current consumption

Disable curren

-55 C to +100 C

-20 C to +70 C

Storage as single product.

B: 50  10^-6C: 100  10^-6

-20 C to +70 C

No load condition

OE=GND (PTG,PHG,PCG)

ICC

I_dis

I_std

25 mA Max.

20 mA Max.

12 mA Max.

10 mA Max.

50 A Max.

Stand-by current

=GND (SCG)

45 % to 55 %

50 % VCC level, L_CMOS=25 pF

1.4 V level, L_CMOS=25 pF

IOH=-8 mA

IOH=-16 mA

IOL=8 mA

Symmetry

SYM

V^OH

VOL

40 % to 60 %

2.4 V Min.

VCC-0.4 V Min.

0.4 V Max.

VCC-0.4 V Min.

Output voltage

0.4 V Max.

IOL=16 mA

Output load condition

Input voltage

L_CMOS

V^IH

25 pF Max.

2.0 V Min.

0.8 V Max.

70 % VCC Min.

20 % VCC Max.

4 ns Max.

OE Terminal or

Terminal

VIL

3.4 ns Max.

12 ms Max.

5  10^-6/ year Max.

20 % VCC to 80 % VCC level, L_CMOS  25 pF

TTL load:0.4 V to 2.4 V level, L_CMOS  25 pF

t=0 at 90 % VCC

Rise time / Fall time

r / tf

2.4 ns Max.

Start-up time

Frequency aging

t_str

f_aging

+25 C, VCC=5.0 V/ 3.3 V, First year

*1 4.1250 MHz < fo < 4.4336 MHz, 8.2500 MHz < fo < 8.8672 MHz, 16.500 MHz < fo < 17.7344 MHz : Unavailable

Crystal oscillator

Specifications (characteristics)

Specifications

SG-636 PHW / SHW

SG-645 PHW / SHW

Item

Symbol

SG-636 PTW / STW

SG-645 PTW / STW

SG-636 PCW / SCW

SG-645 PCW / SCW

Conditions / Remarks

Output frequency range

Supply voltage

32.001 MHz to 135.000 MHz

5.0 V 0.5 V

VCC

3.3 V 0.3 V

Storage temperature

SG-636***:-55 C to +100 C / SG-645***:-55 C to +125 C

Storage as single product.

T_stg

T_use

-20 C to +70 C

Operating temperature

Frequency tolerance

-40 C to +85 C

SG-645PCW / SCW Only

-20 C to +70 C

-40 C to +85 C : SG-645PCW / SCW Only

No load condition( Max. frequency range )

OE=GND (PTW,PHW,PCW)

f_tol

B: 50  10^-6C: 100  10^-6

M: 100  10^-6

Current consumption

Disable current

Stand-by current

ICC

I_dis

I_std

45 mA Max.

30 mA Max.

28 mA Max.

16 mA Max.

50 A Max.

=GND (STW,SHW,SCW)

40 % to 60 %

50 % VCC level, L_CMOS=Max.

1.4 V level, L_CMOS=Max.

I^OH=-16 mA(PTW , STW , PHW , SHW)

/-8 mA(PCW , SCW)

I^OL= 16 mA(PTW , STW , PHW , SHW)

/ 8 mA(PCW , SCW)

Symmetry

SYM

V^OH

40 % to 60 %

VCC-0.4 V Min.

0.4 V Max.

Output voltage

VOL

Output load condition

(TTL)

Output load condition

(CMOS)

L_TTL

L_CMOS

5 TTL Max.

fO 90 MHz, Max.Supply voltage.

15 pF Max.

Max.frequency, Max.Supply voltage.

V^IH

VIL

2.0 V Min.

0.8 V Max.

70 % VCC Min.

20 % VCC Max.

Input voltage

OE Terminal or

Terminal

4 ns Max.

20 % VCC to 80 % VCC level, L_CMOS  Max.

0.4 V to 2.4 V level

Rise time / Fall time

r / tf

4 ns Max.

10 ms Max.

5  10^-6/ year Max.

Time at minimum supply voltage to be 0 s

+25 C, VCC=5.0 V / 3.3 V, First year

Start-up time

Frequency aging

t_str

f_aging

*1 SG-636 series “C” tolerance : 40 MHz<fo135 MHz

External dimensions

(Unit:mm)

Footprint (Recommended)

SG-645 series

(Unit:mm)

SG-645 series

7.1±0.2

1.8

Pin map

Connection

OE or ST

GND

E135.00C

PCW 0245A

OUT

VCC

0.4

5.08

(0.75)

3.8

0 Min.

5.08

SG-636 series

10.5 Max.

Pin map

Connection

OE or ST

GND

E 18.4320C

PTF9352A

SG-636 series

OUT

VCC

1.3

(1.0)

0.51

5.08

0.05Min.

3.6

The metal case inside of the molding compound may be exposed on the top or

bottom of this product. This purely cosmetic and does not have any effect on

quality, reliability or electrical specs.

Note.

OE pin (PTF,PCE,PDE,PTW,PHW,PCW,PTG,PHG,PCG)

OE pin = "H" or "open" : Specified frequency output.

OE pin = "L" : Output is high impedance.

5.08

ST pin (STW, SHW, SCW,SCG)

ST pin = "H" or "open" : Specified frequency output.

ST pin = "L" : Output is low level (weak pull - down),oscillation stops.

To maintain stable operation, provide a 0.01uF to

0.1uF by-pass capacitor at a location as near as

possible to the power source terminal of the crystal

product (between Vcc - GND).

ST pin (SCE)

ST pin = "H" or "open" : Specified frequency output.

ST pin = "L" : Output is low level ,oscillation stops.

PROMOTION OF ENVIRONMENTAL MANAGEMENT SYSTEM

CONFORMING TO INTERNATIONAL STANDARDS

At Seiko Epson, all environmental initiatives operate under the

Plan-Do-Check-Action (PDCA) cycle designed to achieve continuous

ISO 14000 is an international standard for environmental

improvements. The environmental management system (EMS)

operates under the ISO 14001 environmental management standard.

All of our major manufacturing and non-manufacturing sites, in

Japan and overseas, completed the acquisition of ISO 14001

certification.

management that was established by the International

Standards Organization in 1996 against the background of

growing concern regarding global warming, destruction of

the ozone layer, and global deforestation.

WORKING FOR HIGH QUALITY

In order provide high quality and reliable products and services

than meet customer needs,

ISO/TS16949 is the international standard that added the

sector-specific supplemental requirements for automotive

industry based on ISO9001.

Seiko Epson made early efforts towards obtaining ISO9000 series

certification and has acquired ISO9001 for all business

establishments in Japan and abroad. We have also acquired ISO/TS

16949 certification that is requested strongly by major automotive

manufacturers as standard.

►Explanation of the mark that are using it for the catalog

►Pb free.

►Complies with EU RoHS directive.

*About the products without the Pb-free mark.

Contains Pb in products exempted by EU RoHS directive.

(Contains Pb in sealing glass, high melting temperature type solder or other.)

►The products have been designed for high reliability applications such as Automotive.

Notice

•

This material is subject to change without notice.

Any part of this material may not be reproduced or duplicated in any form or any means without the written permission of Seiko Epson.

The information about applied circuitry, software, usage, etc. written in this material is intended for reference only. Seiko Epson does

not assume any liability for the occurrence of infringing on any patent or copyright of a third party. This material does not authorize the

licensing for any patent or intellectual copyrights.

•

When exporting the products or technology described in this material, you should comply with the applicable export control laws and

regulations and follow the procedures required by such laws and regulations.

You are requested not to use the products (and any technical information furnished, if any) for the development and/or manufacture of

weapon of mass destruction or for other military purposes. You are also requested that you would not make the products available to

any third party who may use the products for such prohibited purposes.

•

These products are intended for general use in electronic equipment. When using them in specific applications that require extremely

high reliability, such as the applications stated below, you must obtain permission from Seiko Epson in advance.

/ Space equipment (artificial satellites, rockets, etc.) / Transportation vehicles and related (automobiles, aircraft, trains,

vessels, etc.) / Medical instruments to sustain life / Submarine transmitters / Power stations and related / Fire work equipment

and security equipment / traffic control equipment / and others requiring equivalent reliability.

•

All brands or product names mentioned herein are trademarks and/or registered trademarks of their respective.

Seiko Epson Corporation

SG-636PCE2.4576MC0:ROHS [SEIKO]

相关型号：

SG-636PCE20.0000MC0:ROHS

SG-636PCE20.0000MC3:ROHS

SG-636PCE20.4800MC

SG-636PCE24.0000MC3:ROHS

SG-636PCE24.576MC2:ROHS

SG-636PCE25.0000MC

SG-636PCE25.0000MC2

SG-636PCE27.0000MC3:ROHS

SG-636PCE27.0000MC:ROHS

SG-636PCE29.4912MC0

SG-636PCE3.3664MC

SG-636PCE3.3664MC:PURESN