Datasheet > NB3U1548C

NB3U1548C

更新时间： 2024-11-24 01:05:51

品牌	Logo	应用领域
安森美 - ONSEMI		/
页数	文件大小	规格书
11页	115K
描述
Skew Over Voltage Tolerant Fanout Buffer

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NB3U1548C 数据手册

NB3U1548C

3.3V/2.5V/1.8V/1.5V 160 MHz

1:4 LVCMOS/LVTTL Low

Skew Over Voltage Tolerant

Fanout Buffer

www.onsemi.com

MARKING

Description

The NB3U1548C is an LVCMOS, overvoltage tolerant clock fanout

buffer targeted for clock generation in high performance

telecommunication, networking and computing applications. The

device is optimized for low skew clock distribution in low voltage

applications. The input overvoltage tolerance enables using this

device in mixed mode voltage applications. An output enable pin

controls whether the outputs are in the active or high impedance state.

Guaranteed output skew characteristics make the NB3U1548C ideal

for those applications demanding well defined performance and

repeatability. The NB3U1548C is packaged in a small SOIC−8 and in

an TSSOP−8 package.

DIAGRAMS

1548C

ALYWG

SOIC−8

D SUFFIX

CASE 751

154

YWW

Features

TSSOP−8

DT SUFFIX

CASE 948S

• Low skew 1:4 Fanout Buffer

• Supports 3.3 V, 2.5 V, 1.8 V and 1.5 V Power Supplies

• LVCMOS Input and Output Levels

• 3.6 V Overvoltage Tolerance at the Clock and Control Inputs

• Supports Clock Frequencies up to 160 MHz

• LVCMOS Compatible Control Input for Output Disable

• Output Disabled to a High Impedance State

= Assembly Location

= Wafer Lot

= Year

W, WW = Work Week

= Pb−Free Package

(Note: Microdot may be in either location)

• −40°C to 85°C Ambient Operating Temperature

• Available in Pb−Free RoHS Compliant Packages (SOIC−8,

TSSOP−8)

ORDERING INFORMATION

See detailed ordering and shipping information on page 9 of

this data sheet.

• These Devices are Pb−Free and are RoHS Compliant

Figure 1. Block Diagram

Publication Order Number:

January, 2017 − Rev. 4

NB3U1548C/D

12 3 4 5 6 7...11

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