S1632B-1.544 [PERICOM]

LVCMOS Output Clock Oscillator, 1.544MHz Nom, ROHS COMPLIANT, CERAMIC PACKAGE-4;


型号：	S1632B-1.544
厂家：	PERICOM SEMICONDUCTOR CORPORATION
描述：	LVCMOS Output Clock Oscillator, 1.544MHz Nom, ROHS COMPLIANT, CERAMIC PACKAGE-4
文件：	总5页 (文件大小：290K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

S1632 Series

1.8V CMOS Low Jitter

Crystal Clock Oscillator (XO)

Actual Size = 3.2 x 5mm

Pin Functions

Packaging Outline

Product Features

Function

OE Function

Ground

• Less than 1.5 ps RMS jitter with fundamental or

overtone design

• 1.8V CMOS compatible logic levels

5.0

• Pin-compatible with standard 3.2x5mm packages

Clock Output

• Designed for standard reflow and washing

techniques

3.2

• Low power standby mode: 10 uA max

• Pb-free and RoHS/Green compliant

Product Description

Common Frequencies

Contact SaRonix for additional frequencies

The S1632 Series is a 1.8V crystal clock oscillator

that achieves superb jitter and stability over a broad

range of operating conditions and frequencies. The

output clock signal, generated internally with a non-

PLL oscillator design, is compatible with LVCMOS

logic levels. The device, available on tape and reel,

is contained in a 3.2x5mm surface-mount ceramic

package.

2.0480 MHz

3.6864 MHz

8.0000 MHz

10.0000 MHz

14.3181 MHz

16.0000 MHz

19.4400 MHz

20.0000 MHz

24.0000 MHz

50.0000 MHz

60.0000 MHz

66.0000 MHz

66.6667 MHz

75.0000 MHz

80.0000 MHz

90.0000 MHz

100.0000 MHz

24.5760 MHz

25.0000 MHz

27.0000 MHz

32.0000 MHz

33.0000 MHz

40.0000 MHz

48.0000 MHz

Applications

The S1632 Series is an ideal reference clock for

compact, high-density applications requiring low jitter

tight stability, or low power consumption, including:

• Ethernet

Ordering Information

• HBA

B - 75.000 (T)

1632

• Portable Multimedia Player (PMP)

• Notebook Computer

• Hard Disk Drive

Packaging

SaRonix

ꢁTC = Taꢀe & Reel

full reel incremenꢃs

Blank = Bulk ꢀackaged

Product Series

Output Frequency ꢁpHzC

Frequency Stability

*A = ± ±2 ꢀꢀp ꢁ(±ꢂ ꢃt ꢄ+ꢂ ꢅ°C

B = ± 2ꢂ ꢀꢀp ꢁ(± ꢃt ꢄ+ꢂ ꢅ°C

*E = ± 2ꢂ ꢀꢀp ꢁ(-ꢂ ꢃt ꢄꢆ2ꢅ°C

* Availability varies by frequency.

Pericom Semiconductor Corporation • 1-800-435-2336 • http://www.pericom.com/saronix

All specifications are subject to change without notice. DS 281 Rev 01 | 03/28/07

S1632 Series

1.8V CMOS Low Jitter

Crystal Clock Oscillator (XO)

Electrical Performance

Parameter

Min.

1.5440

1.71

Typ.

Max.

100

1.89

Units

MHz

Notes

Output frequency

Supply voltage

As speciﬁed

1.8

1.5440 to <36 MHz

36 to <50 MHz

50 to <70 MHz

70 to 100 MHz

Supply current, output enabled

μA

1.5440 to <36MHz

Standby current

100

±25 to ±50

+85

ppM

°C

36 to 100MHz

See Note 1 below

As speciﬁed

Frequency stability

Operating temperature

Output logic 0, VOL

Output logic 1, VOH

Output load

-40

10% V

90% V

15 pF (max)

Duty cycle

measured 50%VDD

<36 MHz

Rise and fall

time

measured 20/80% of waveform

10kHz to 20 MHz frequency band

36 to 100 MHz

up to 75 MHz

75 to 100 MHz

up to <75 MHz

75 to 100 MHz

up to <75 MHz

75 to 100 MHz

2.5

1.5

Jitter,

Phase

ps RMS

(1-σ)

20.000 adjacent periods

100.000 random periods

Jitter,

Accumulated

ps RMS

(1-σ)

Jitter,

Total

pk-pk

Notes:

1. As speciﬁed. Stability includes all combinations of operating temperature, load changes, rated input (supply) voltage changes, initial calibration tolerance (25°C),

aging (1 year at 25°C average effective ambient temperature), shock and vibration.

Output Enable / Disable Function

Parameter

Min.

Typ.

Max.

Units

Notes

Input Voltage (pin 1), Output

Enable

0.7 V

or open

Input voltage (pin 1), Output

Disable (low power standby)

0.3 V

Output is Hi-Z

Internal pullup resistance

Output disable delay

Output enable delay

kΩ

200

Pericom Semiconductor Corporation • 1-800-435-2336 • http://www.pericom.com/saronix

All specifications are subject to change without notice.

DS 281 Rev 01 | 03/28/07

S1632 Series

1.8V CMOS Low Jitter

Crystal Clock Oscillator (XO)

Absolute Maximum Ratings

Parameter

Min.

Typ.

Max.

Units

Notes

Storage temperature

-55

+125

°C

Test Circuit

Test Point

Power

Supply

15 pF

(Including probe

and fixture

capacitance)

0.1μF

0.01μF

Output Enable / Disable Function

Reliability Test Ratings

This product is rated to meet the following test conditions:

Type

Mechanical

Parameter

Test Condition

Shock

MIL-STD-883, Method 2002, Condition B

JESD22-B102-D Method 2 (Preconditioning E)

MIL-STD-883, Method 2004, Condition D

MIL-STD-883, Method 1014, Condition C

Mechanical

Solderability

Mechanical

Terminal strength

Gross leak

Mechanical

-8

Mechanical

Fine leak

MIL-STD-883, Method 1014, Condition A2 (R = 2x10 atm cc/s)

Mechanical

Solvent resistance

Thermal shock

Moisture resistance

Vibration

MIL-STD-202, Method 215

Environmental

MIL-STD-883, Method 1011, Condition A

MIL-STD-883, Method 1004

MIL-STD-883, Method 2007, Condition A

J-STD-020C Table 5-2 Pb-free devices (2 cycles max)

Resistance to soldering heat

Pericom Semiconductor Corporation • 1-800-435-2336 • http://www.pericom.com/saronix

All specifications are subject to change without notice.

DS 281 Rev 01 | 03/28/07

S1632 Series

1.8V CMOS Low Jitter

Crystal Clock Oscillator (XO)

Output Waveform

80%

20%

50%

t_A

t_B

Duty cycle = 100% (t_A) (t_A+ t_B)

Reﬂow Soldering Proﬁle

As per IPC/JEDEC J-STD-020C

1 to 3°C/sec max

Peak 260°C for 10 sec max

1 to 3°C/sec

260

217

60 to 90 sec

4 to 6 minutes max

Time

Pericom Semiconductor Corporation • 1-800-435-2336 • http://www.pericom.com/saronix

All specifications are subject to change without notice.

DS 281 Rev 01 | 03/28/07

S1632 Series

1.8V CMOS Low Jitter

Crystal Clock Oscillator (XO)

Mechanical Drawings

Recommended Land Pattern*

*External high-frequency power decoupling is

recommended.(see test circuit for minimum recom-

mendation). To ensure optimal performance, do not

route traces beneath the package.

Scale: None. Dimensions are in mm/inches.

Marking LINE 1:

Marking LINE 2:

Marking LINE 3:

S 2 X

Frequency

YY WW X

(SaRonix, Model, Stability code)

(Frequency code)

(Pin 1, Year, Week, Origin)

**Exact location of markings may vary.

Pericom Semiconductor Corporation • 1-800-435-2336 • http://www.pericom.com/saronix

All specifications are subject to change without notice.

DS 281 Rev 01 | 03/28/07

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