Manualshelf

Datasheet

ManualsBrandsLINEAR TECHNOLOGY ManualsInterface ICsInterface IC - transceivers Multi protocol 2/2 QFN 28
33343536373839404142
LTC2870/LTC2871
41
28701fb
Information furnished by Linear Technology Corporation is believed to be accurate and reliable.
However, no responsibility is assumed for its use. Linear Technology Corporation makes no representa-
tion that the interconnection of its circuits as described herein will not infringe on existing patent rights.
REV DATE DESCRIPTION PAGE NUMBER
A 11/14 Added H-Grade (–40°C to 125°C)
Removed Absolute Maximum Ratings for V
DD
– V
EE
Increased T
JMAX
to 150°C
Noted which pins should not float
Expanded DC/DC Converter Applications section
Added Running with External V
DD
and V
EE
Supplies Applications section
Expanded RS485 Biasing Resistors Not Required Applications section
Added RS485 Polarity and the LTC1334, LTC1387 Applications section
Added Standards Compatibility Applications section
Revised Figures 25, 26, and 35
Added Figures 43, 44, and 52
1-40
2
3
10-11
20-21
21
23
24-25
26
27, 29
32, 36
B 08/17 Increased Input Hysteresis (TYP), decreased Differential Input Failsafe Threshold Voltage (TYP),
and increased Input DC Failsafe Hysteresis.
Increased maximum V
CC
back-current in fault condition.
4
22
revision hisTory
Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.