X1G005601017701 [SEIKO]

CMOS Output Clock Oscillator,;


型号：	X1G005601017701
厂家：	SEIKO EPSON CORPORATION
描述：	CMOS Output Clock Oscillator, 机械振荡器
文件：	总5页 (文件大小：329K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Programmable Clock OSC

SG-8018CG

SG-8018CG 80.000000 MHz TJHPB

Product name

Product Number / Ordering code

X1G0056010177xx

Please refer to the 8.Packing information about xx (last 2 digits)

Output waveform CMOS

Pb free / Complies with EU RoHS directive

Reference weight Typ.

13 mg

1.Absolute maximum ratings

Parameter

Symbol

V_CC-GND

Min.

-0.3

Typ.

Max.

+4.0

Unit

Conditions / Remarks

Maximum supply voltage

Stored as bare product after

unpacking

ST or OE terminal

Storage temperature

Input voltage

T_stg

V_IN

-40

+125

ºC

GND-0.5

Vcc+0.3

2.Specifications(characteristics)

Parameter

Output frequency

Symbol

V_CC

Min.

Typ.

80.000000

Max.

Unit

MHz

Conditions / Remarks

Supply voltage

Typ. 1.8V / 2.5V / 3.3V

1.62

3.63

Operating temperature

Frequency tolerance

Current consumption

Stand-by current

Disable current

Symmetry

T_use

f_tol

I_CC

-40

+105

ºC

x10^-6

µA

T_use : -40 to +105℃

-50

+50

Vcc=3.3V Typ., No load

5.9

I_std

I_dis

SYM

V_OH

Vcc=3.3V Typ., OE=GND

3.5

50%Vcc, L_CMOS=<15pF

Output voltage

90%Vcc

10%Vcc

V_OL

Output load condition

Input voltage

CMOS Load

OE Terminal

L_CMOS

V_IH

70%Vcc

V_IL

30%Vcc

Rise time

20% to 80%Vcc,L_CMOS=15pF

μs

Fall time

Measured from the time OE or

ST pin crosses 30%Vcc

Measured from the time OE pin

crosses 70%Vcc

Disable time

Enable time

Resum time

t_stp

t_sta

t_res

Measured from the time Vcc

reaches its rated minimum value,

1.62V

Included in Frequency tolerance

10 years

Start-up time

t_str

x10^-6/Year

Frequency aging

f_aging

1 Page

3.Timing chart

V_CC

80 %V_CC

50 %V_CC

20 %V_CC

GND

4.Test circuit

1) Waveform observation

2) Current consumption

* Current consumption under the disable function should be OE = GND

Current consumption under the standby function should be ST = GND.

3) Measurement conditions

(1) L_CMOS includes probe capacitance.

(2) Mount a by-pass capacitor (approx. 0.01 to 0.1 µF) near the mains terminals

of the oscillator (between Vcc and GND)

2 Page

5.External dimensions

(Unit: mm)

6.Footprint(Recommended)

(Unit: mm)

In order to achieve optimum jitter performance,

the 0.1 μF capacitor between VCC and 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.

OE Pin = "H" : Specified frequency output.

OE Pin = "L" : Output is low level (weak pull - down)

ST Pin = "H" : Specified frequency output.

ST Pin = "L" : Output is low level (weak pull - down),

oscillation stops.

7.Reflow profile

Reflow condition (Follow of JEDEC STD-020D.1)

Temperature [ ºC]

300

TP:

TL:

+260ºC OVER

+255ºC

tp: at least 30 s

250

200

150

100

Ramp-up rate

+3 ºC/s Max.

Ramp-down rate

-6 ºC/s Max.

+217ºC

Ts max: +200ºC

60 s to 150 s

( +217 ºC over )

Ts min:

+150 ºC

60 s to 120 s

( +150ºC to +200ºC)

Time: +25 ºC to Peak

120

180

240

300

360

420

480

540

600

660

720

780

Time [ s ]

8.Packing information

[ 1 ]Product number last 2 digits code(xx) description

The recommended code is "00"

X1G0056010177xx

Condition

1000pcs / Reel

2000pcs / Reel

3000pcs / Reel

Code

Any Q'ty vinyl bag(Tape cut)

Any Q'ty / Reel

250pcs / Reel

3 Page

[ 2 ] Taping specification

Subject to EIA-481 & IEC-60286

(1) Tape dimensions

ꢀꢀꢀMaterial of the Carrier Tape : PS

ꢀꢀꢀMaterial of the Top Tape : PET

Unit: mm

User direction of feed

Carrier tape

Top tape

Symbol

Value

Φ1.5

4.0

5.25

8.0

1.15

(2) Reel dimensions

Material of the Reel : PS

11.4±1.0

9±0.3

Φ180+0-3.0

2±0.5

Φ13±0.2

6-R0.5

Φ10

Φ21±0.8

Form and Size of reel window shows are one of the example

4 Page

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5 Page

X1G005601017701 [SEIKO]

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