Datasheet > 逻辑 > 时钟驱动器> ASM2P3805A-20-AT

ASM2P3805A-20-AT

更新时间： 2024-09-18 03:32:47

品牌	Logo	应用领域
PULSECORE		时钟驱动光电二极管逻辑集成电路时钟驱动器
页数	文件大小	规格书
13页	239K
描述
Low Skew Clock Driver, 3805 Series, 5 True Output(s), 0 Inverted Output(s), CMOS, PDSO20, 0.209 INCH, SSOP-20

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ASM2P3805A-20-AT 数据手册

October 2005

rev 0.2

ASM2P3805A

3.3V CMOS Buffer Clock Driver

Functional Description

Features

Advanced CMOS Technology

The ASM2P3805A is a 3.3V, non-inverting clock driver built

using advanced CMOS technology. The device consists of

two banks of drivers, each with a 1:5 fanout and its own

output enable control. The device has a "heartbeat" monitor

for diagnostics and PLL driving. The MON output is

identical to all other outputs and complies with the output

specifications in this document. The ASM2P3805A offers

low capacitance inputs.

Guaranteed low skew < 500pS (max.)

Very low duty cycle distortion < 1.0nS (max)

Very low CMOS power levels

TTL compatible inputs and outputs

Inputs can be driven from 3.3V or 5V components

Two independent output banks with 3-state control

1:5 fanout per bank

"Heartbeat" monitor output

V_CC= 3.3V ± 0.3V

The ASM2P3805A is designed for high speed clock

distribution where signal quality and skew are critical. The

ASM2P3805A also allows single point-to-point transmission

line driving in applications such as address distribution,

where one signal must be distributed to multiple receivers

with low skew and high signal quality.

Available in SSOP, SOIC and QSOP Packages

Block Diagram

Pin Diagram

V_CCA

OA₁

V_CCB

OB₁

OE_A

IN_A

OA₂

OB₂

OB₃

OA₃

OA₁– OA₅

GND_B

GND_A

OA₄

ASM2P3805A

15 OB₄

OB₅

MON

OE_B

IN_B

OA₅

IN_B

OB₁– OB₅

MON

GND_Q

OE_A

IN_A

OE_B

Alliance Semiconductor

2575 Augustine Drive • Santa Clara, CA • Tel: 408.855.4900 • Fax: 408.855.4999 • www.alsc.com

Notice: The information in this document is subject to change without notice.

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与ASM2P3805A-20-AT相关器件

型号	品牌	获取价格	描述	数据表
ASM2P3805A-20-DR	PULSECORE	获取价格	Low Skew Clock Driver, 3805 Series, 5 True Output(s), 0 Inverted Output(s), CMOS, PDSO20,
ASM2P3805A-20-DT	PULSECORE	获取价格	Low Skew Clock Driver, 3805 Series, 5 True Output(s), 0 Inverted Output(s), CMOS, PDSO20,
ASM2P3805A-20-SR	PULSECORE	获取价格	Low Skew Clock Driver, 3805 Series, 5 True Output(s), 0 Inverted Output(s), CMOS, PDSO20,
ASM2P3805A-20-ST	PULSECORE	获取价格	Low Skew Clock Driver, 3805 Series, 5 True Output(s), 0 Inverted Output(s), CMOS, PDSO20,
ASM2P3805AG-20-AR	ALSC	获取价格	3.3V CMOS Buffer Clock Driver
ASM2P3805AG-20-AT	ALSC	获取价格	3.3V CMOS Buffer Clock Driver
ASM2P3805AG-20-DR	ALSC	获取价格	3.3V CMOS Buffer Clock Driver
ASM2P3805AG-20-DT	ALSC	获取价格	3.3V CMOS Buffer Clock Driver
ASM2P3805AG-20-SR	ALSC	获取价格	3.3V CMOS Buffer Clock Driver
ASM2P3805AG-20-ST	ALSC	获取价格	3.3V CMOS Buffer Clock Driver