ICS680-01 datasheet(1/8 Pages) ICST

부품명	ICS680-01

상세설명	Networking Clock Synthesizer and Zero Delay Buffer

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제조업체	ICST [Integrated Circuit Systems]

홈페이지	http://www.icst.com

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ICS680-01

MDS 680-01 F

1

Revision 020305

Integrated Circuit Systems, Inc.

● 525 Race Street, San Jose, CA 95126 ● tel (408) 297-1201 ● www.icst.com

Networking Clock Synthesizer and Zero Delay Buffer

Description

The ICS680-01 generates four high-frequency clock

outputs and a reference from a 25 MHz crystal or clock

input. The device includes a low-skew, single input to

four output zero delay clock buffer. It can replace

multiple crystals and oscillators, saving board space

and cost.

The device has a power-down tri-state (PDTS) pin that

place the clock outputs in a high-impedance state when

pulled low. The PDTS pin includes an internal pull-up

resistor.

Features

• Packaged in 24-pin TSSOP

• Available in Pb (lead) free package

• Replaces multiple crystals and oscillators

• Input crystal or clock frequency of 25 MHz

• Five output driver driven by external clock

• Duty cycle of 45/55

• Operating voltage of 3.3 V

• Advanced, low-power CMOS process

• Fixed output frequencies of 25 MHz and 48 MHz

• Selectable output frequencies of 24 MHz, 48 MHz,

50 MHz and 66.6666 MHz

• Qx outputs replace costly discrete buffer

• Low-skew buffer outputs (250 ps)

Block Diagram

Divide

Logic

and

Output

Enable

Control

External capacitors

may be required.

S0

VDD

CLK2

CLK1

48M

25M

Q0

5

Q2

Q3

GND

PDTS

2

X1/ICLK

X2

Crystal

Oscillator

25 MHz

Crystal or Clock

PLLA

PLLB

Q1

ICLK

S1

PLL/Buffer

PLLC

QFB

유사한 부품 번호 - ICS680-01

제조업체	부품명	데이터시트	상세설명
Renesas Technology Corp	ICS680-01	363Kb / 10P	NETWORKING CLOCK SYNTHESIZER AND ZERO DELAY BUFFER REV H 051310

More results

유사한 설명 - ICS680-01

제조업체	부품명	데이터시트	상세설명
Integrated Device Techn...	IDT2309A	56Kb / 8P	3.3V ZERO DELAY CLOCK BUFFER
Pericom Semiconductor C...	PI6C2408	199Kb / 10P	Zero-Delay Clock Buffer
	PI6C2405A	465Kb / 7P	Zero-Delay Clock Buffer
	PI6C2409	167Kb / 8P	Zero-Delay Clock Buffer
	PI6C2404A	56Kb / 6P	Zero-Delay Clock Buffer
	PI6C2404A-1	241Kb / 6P	Zero-Delay Clock Buffer
Integrated Device Techn...	IDT2305B_1005	181Kb / 12P	3.3V ZERO DELAY CLOCK BUFFER
Pericom Semiconductor C...	PI6C2405A	916Kb / 8P	Zero-Delay Clock Buffer
Pericom Semiconductor C...	PI6C2409-1H	1Mb / 8P	Zero-Delay Clock Buffer
Renesas Technology Corp	ICS680-01	363Kb / 10P	NETWORKING CLOCK SYNTHESIZER AND ZERO DELAY BUFFER REV H 051310

More results

ICS680-01 데이터시트(PDF) 1 Page - Integrated Circuit Systems

ICS680-01 데이터시트(HTML) 1 Page - Integrated Circuit Systems

유사한 부품 번호 - ICS680-01

유사한 설명 - ICS680-01

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