LTC1519CS datasheet(6/12 Pages) LINER

No. de pieza	LTC1519CS

Descripción Electrónicos	52Mbps Precision Delay RS485 Quad Line Receivers

PDF	12 Pages

Scroll/Zoom	100%

Fabricante Electrónico	LINER [Linear Technology]

Página de inicio	http://www.linear.com

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LTC1518/LTC1519

tr = tf ≤ 3ns for all input and enable signals.

Figure 1. Propagation Delay Test Circuit and Waveforms

Figure 2. Receiver Enable and Disable Timing Test Circuit

and Waveforms

Figure 4. Package-to-Package Propagation Delay Skew

Figure 3. Any Channel to Any Channel Skew, Same Package

SWITCHI G TI E WAVEFOR S

2.5V

VDD/2

INPUT

OUTPUT

tPLH

tPHL

1518/19 F01

–

INPUT

2.5V

OUTPUT

15pF

1518/19 F01b

1/4

LTC1518

LTC1519

1.5V

2.5V

tZH

tZL

1.5V

tLZ

0.2V

tHZ

VDD

OUTPUT

NORMALLY LOW

OUTPUT

NORMALLY HIGH

ENABLE

VOL

VOH

RECEIVER

OUTPUT

OUT 1

1518/19 F02

VDD/2

B1, B2 = 2.5V

CH1 OUT

INPUT

A1, A2

CH2 OUT

tCH-CH

1518/19 F03

SAME INPUT FOR BOTH PACKAGES

INPUT

A1, B1

VID = 1.5V

PACKAGE 1

OUT 1

1518/19 F04

tPKG-PKG

PACKAGE 2

OUT 1

LTC1519CS Datasheet(PDF) 6 Page - Linear Technology

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