Datasheet > ICS83908-02

ICS83908-02

更新时间： 2024-10-02 11:14:35

品牌	Logo	应用领域
矽成 - ICSI		/
页数	文件大小	规格书
14页	199K
描述
LOW SKEW, 1-TO-8 CRYSTAL-TO-LVCMOS/LVTTL FANOUT BUFFER

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中文翻译

获取价格

数据手册

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ICS83908-02 数据手册

PRELIMINARY

ICS83908-02

Integrated

Circuit

Systems, Inc.

LOW SKEW, 1-TO-8

CRYSTAL-TO-LVCMOS/LVTTL FANOUT BUFFER

GENERAL DESCRIPTION

FEATURES

• 8 LVCMOS/LVTTL outputs (19Ω typical output impedance)

The ICS83908-02 is a low skew, high performance

ICS

1-to-8 Crystal Oscillator/3.3V LVCMOS-to-3.3V

LVCMOS fanout buffer and a member of the

HiPerClockS™ family of High Performance Clock

Solutions from ICS. The ICS83908-02 has

• 2 Crystal oscillator input pairs

1 LVCMOS/LVTTL clock input

HiPerClockS™

• Crystal input frequencry range: 10MHz - 40MHz

• Output frequency: 200MHz (typical) CLK0

• Output Skew:TBD

selectable single ended clock or two crystal-oscillator inputs.

There is an output enable to disable the outputs by placing them

into a high-impedance state.

• Part to Part Skew: TBD

Guaranteed output and part-to-part skew characteristics

make the ICS83908-02 ideal for those applications demanding

well defined performance and repeatability.

• RMS phase jitter @ 25MHz (100Hz - 1MHz):

0.22ps (typical) V_DD= V_DDO= 3.3V

Offset

Noise Power

100Hz ..............-111.4 dBc/Hz

1kHz ..............-139.9 dBc/Hz

10kHz ..............-157.3 dBc/Hz

100kHz ..............-157.5 dBc/Hz

• SupplyVoltage Modes:

(Core/Output)

3.3V/3.3V

3.3V/2.5V

3.3V/1.8V

2.5V/2.5V

2.5V/1.8V

• 0°C to 70°C ambient operating temperature

• Industrial temperature available upon request

BLOCK DIAGRAM

PIN ASSIGNMENT

Pullup

VDD

XTAL_IN0

XTAL_OUT0

V^DDO

GND

Pulldown

XTAL_IN1

XTAL_OUT1

V^DDO

CLK_SEL0

Pulldown

CLK_SEL1

19 Q6

GND

16 Q4

V^DDO

14 CLK_SEL1

GND

V^DDO

XTAL_IN0

OSC

0 0

CLK_SEL0

CLK0

XTAL_OUT0

ICS83908-02

24-Lead, 173-MILTSSOP

4.4mm x 7.8mm x 0.92mm

body package

XTAL_IN1

OSC

8 LVCMOS Outputs

0 1

G Package

Top View

XTAL_OUT1

1 0

Pulldown

CLK0

1 1

The Preliminary Information presented herein represents a product in prototyping or pre-production.The noted characteristics are based on initial

product characterization. Integrated Circuit Systems, Incorporated (ICS) reserves the right to change any circuitry or specifications without notice.

83908AG-02

www.icst.com/products/hiperclocks.html

REV. A JULY 20, 2005

12 3 4 5 6 7...14

中文翻译

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与ICS83908-02相关器件

型号	品牌	获取价格	描述	数据表
ICS83908AG-02	ICSI	获取价格	LOW SKEW, 1-TO-8 CRYSTAL-TO-LVCMOS/LVTTL FANOUT BUFFER
ICS83908AG-02T	ICSI	获取价格	LOW SKEW, 1-TO-8 CRYSTAL-TO-LVCMOS/LVTTL FANOUT BUFFER
ICS83908AGI-02	IDT	获取价格	LOW SKEW, 1-TO-8 CRYSTAL-TO-LVCMOS FANOUT BUFFER
ICS83908AGI-02LF	IDT	获取价格	LOW SKEW, 1-TO-8 CRYSTAL-TO-LVCMOS FANOUT BUFFER
ICS83908AGI-02LFT	IDT	获取价格	LOW SKEW, 1-TO-8 CRYSTAL-TO-LVCMOS FANOUT BUFFER
ICS83908AGI-02T	IDT	获取价格	LOW SKEW, 1-TO-8 CRYSTAL-TO-LVCMOS FANOUT BUFFER
ICS83908I-02	IDT	获取价格	LOW SKEW, 1-TO-8 CRYSTAL-TO-LVCMOS FANOUT BUFFER
ICS83940	ICSI	获取价格	LOW SKEW, 1-TO-18 LVCMOS FANOUT BUFFER
ICS83940-01	ICSI	获取价格	LOW SKEW, 1-TO-18 LVCMOS FANOUT BUFFER
ICS83940-01LF	IDT	获取价格	Clock Driver

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