SG-9101CA 14.4756M-C20PHAAA5 [EPSON]

OSC XO 14.4756MHZ CTR SPRD SMD;


型号：	SG-9101CA 14.4756M-C20PHAAA5
厂家：	EPSON COMPANY
描述：	OSC XO 14.4756MHZ CTR SPRD SMD 石英晶振
文件：	总3页 (文件大小：690K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Crystal oscillator

CRYSTAL OSCILLATOR (Programmable)

SPREAD SPECTRUM

OUTPUT: CMOS

Product Number

SG-9101CA: X1G005301xxxx00

SG-9101CB: X1G005311xxxx00

SG-9101CE: X1G005321xxxx00

SG-9101CG: X1G005291xxxx00

SG-9101series

• Frequency range : 0.67 MHz to 170 MHz (1 ppm Step)

• Supply voltage : 1.62 V to 3.63 V

• Function

: Output enable (OE) or Standby (S¯¯T)

• Configurable spread spectrum settings:

2 kinds of spread type, 6 kinds of spread width

4 kinds of modulation frequency, 3 kinds of spread profile

• PLL technology to enable short lead time

2.5 × 2.0 mm 3.2 × 2.5 mm

5.0 × 3.2 mm

7.0 × 5.0 mm

• Available field oscillator programmer “SG-Writer II”

Specifications (characteristics)

Item

Symbol

V_CC

Specifications

Conditions/Remarks

1.80 V Typ.

2.50 V Typ.

3.30 V Typ.

Supply voltage

1.62 V to 1.98 V 1.98 V to 2.20 V 2.20 V to 2.80 V 2.70 V to 3.63 V

f_O

0.67 MHz to 170 MHz

-40 °C to +125 °C

-40 °C to +85 °C

-40 °C to +105 °C

±50 × 10^-6

Output frequency range

Storage temperature

T_stg

Storage as single product.

T_use

f_tol

Operating temperature

Frequency tolerance^*1

Average frequency of 1s gate time.

3.7 mA Max. T_use = +105 °C

3.4 mA Max.

3.5 mA Max.

3.6 mA Max.

3.0 mA Typ.

6.9 mA Max.

5.9 mA Typ.

3.5 mA Max.

1.5 μA Max.

0.5 μA Typ.

No load, f_O= 20 MHz

2.9 mA Typ.

3.2 mA Typ. T_use = +25 °C

8.3 mA Max. T_use = +105 °C

7.0 mA Typ. T_use = +25 °C

I_CC

Current consumption

5.7 mA Max.

6.0 mA Max.

No load, f_O= 170 MHz

4.9 mA Typ.

I_dis

I_std

SYM

3.4 mA Max.

0.9 μA Max.

0.3 μA Typ.

3.4 mA Max.

1.0 μA Max.

0.4 μA Typ.

3.7 mA Max. OE = GND, f_O= 170 MHz

2.5 μA Max. T_use = +105 °C

Output disable current

Standby current

Symmetry

S¯¯T = GND

1.1 μA Typ.

T_use = +25 °C

50 % V_CCLevel

45 % to 55 %

I_OH/I_OLConditions

[mA]

Rise/Fall time

Vcc

I_OH

*A *B *C *D

-2.5 -3.5 -4.0 -5.0

V_OH

90 % V_CCMin.

Default (f_O> 40 MHz),

Fast

I_OL

2.5 3.5 4.0 5.0

Output voltage

(DC characteristics)

I_OH

I_OL

I_OH

I_OL

-1.5 -2.0 -2.5 -3.0

1.5 2.0 2.5 3.0

-1.0 -1.5 -2.0 -2.5

1.0 1.5 2.0 2.5

Default (f_O≤ 40 MHz)

Slow

V_OL

10 % V_CCMax.

*A：1.62 V to 1.98 V, *B：1.98 V to 2.20 V,

*C：2.20 V to 2.80 V, *D：2.70 V to 3.63 V

L_CMOS

V_IH

15 pF Max.

70 % V_CCMin.

30 % V_CCMax.

3.0 ns Max.

Output load condition

Input voltage

OE or S¯¯T

V_IL

f_O> 40 MHz

f_O≤ 40 MHz

Default

6.0 ns Max.

Rise time

20 % - 80 % V_CC,

L_CMOS = 15 pF

tr/tf

/Fall time

3.0 ns Max.

f_O= 0.67 MHz to 170 MHz

f_O= 0.67 MHz to 20 MHz

Fast

10.0 ns Max.

Slow

Output disable time (OE) tstp_oe

Measured from the time OE or S¯¯T pin crosses 30 %

V_CC

1 μs Max.

tstp_st

tsta_oe

tsta_st

Output disable time (ST)

Output enable time (OE)

Output enable time (ST)

1 μs Max.

3 ms Max.

Measured from the time OE pin crosses 70 % V_CC

Measured from the time S¯¯T pin crosses 70 % V_CC

Measured from the time V_CCreaches its rated minimum

value, 1.62 V

t_str

3 ms Max.

Start-up time

f_age

This is included in frequency tolerance specification.

+25 °C, first year

Frequency aging

*1 Frequency tolerance includes initial frequency tolerance, frequency / temperature characteristics, frequency / voltage coefficient, frequency / load coefficient and

frequency aging (+25 °C, 1 year).

Pin description

Name

I/O type

Input

Function

High^*2: Specified frequency output from OUT pin

Output enable

Standby

Low: Out pin is low (weak pull down), only output driver is disabled.

High^*2: Specified frequency output from OUT pin

Low: Out pin is low (weak pull down),

S¯¯T

Input

Device goes to standby mode. Supply current reduces to the least as I_std.

GND

OUT

V_CC

Power Ground

Output Clock output

Power Power supply

*2 Please do not use the OE/S̅ T̅ terminal in the open state.

Crystal oscillator

Product Name

②Package type

⑤Spread width

Center spread Down spread

⑧Modulation frequency

SG-9101CG 170.000000MHz C 20 P H A A A

CG 2.5 mm × 2.0 mm

CE 3.2 mm × 2.5 mm

CB 5.0 mm × 3.2 mm

CA 7.0 mm × 5.0 mm

25.4 kHz (Default)

12.7 kHz

8.5 kHz

①

②

③

④⑤⑥⑦⑧⑨⑩

02 ±0.25 %

05 ±0.5 %

07 ±0.75 %

10 ±1.0 %

15 ±1.5 %

20 ±2.0 %

-0.5 %

①Model ②Package type ③Frequency

④Spread type ⑤Spread width

⑥Function ⑦Operating temperature

⑧Modulation frequency ⑨Spread profile

⑩Rise/Fall time

6.3 kHz

-1.0 %

-1.5 %

-2.0 %

-3.0 %

-4.0 %

④Spread type

⑨Spread profile

Center spread

Down spread

Hershey-kiss (Default)

Sine-wave

Triangle

⑥Function

⑩Rise/Fall time

Output enable

Standby

Default

Fast

Slow

⑦Operating temperature

-40 °C to +85 °C

-40 °C to +105 °C

External dimensions

(Unit: mm)

Footprint (Recommended)

(Unit: mm)

SG-9101CG

SG-9101CE

SG-9101CB

SG-9101CA

■Notes:

In order to achieve optimum jitter performance, the 0.1 μF capacitor between V_CCand GND should be placed. It is also

recommended that the capacitors are placed on the device side of the PCB, as close to the device as possible and connected

together with short wiring pattern.

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, 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 IATF 16949 certification that is requested strongly by major

automotive manufacturers as standard.

IATF 16949 is the international standard that added the

sector-specific supplemental requirements for automotive

industry based on ISO9001.

►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.)

►Designed for automotive applications such as Car Multimedia, Body Electronics, Remote Keyless Entry etc.

►Designed for automotive applications related to driving safety (Engine Control Unit, Air Bag, ESC etc ).

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Seiko Epson Corporation

SG-9101CA 14.4756M-C20PHAAA5 [EPSON]

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