Datasheet

SN65HVD20, SN65HVD21
SN65HVD22, SN65HVD23, SN65HVD24
www.ti.com SLLS552E –DECEMBER 2002–REVISED MAY 2010
REVISION HISTORY
Changes from Original (December 2002) to Revision A Page
• Changed t
PZH
, t
PHZ
, t
PZL
, and t
PLZ
- From a MAX value of 120 To include TYP and MAX values for each entry
(RECEIVER SWITCHING CHARACTERISTICS table) ........................................................................................................ 6
Changes from Revision A (March 2003) to Revision B Page
• Added V
IK
TYP Value of 0.75V (DRIVER ELECTRICAL CHARACTERISTICS table) ......................................................... 4
• Deleted V
IT(F+)
- VCM = −20 V to 25 V MIN value (RECEIVER ELECTRICAL CHARACTERISTICS table) ....................... 5
• Added RECEIVER EQUALIZATION CHARACTERISTICS table ......................................................................................... 6
• Changed A Input circuit in the EQUIVALENT INPUT AND OUTPUT SCHEMATIC DIAGRAMS ........................................ 8
• Added Figure 22, Figure 23, and Figure 24 to the TYPICAL CHARACTERISTICS .......................................................... 15
• Changed the INTEGRATED RECEIVER EQUALIZATION USING THE HVD23 section .................................................. 19
• Changed the INTEGRATED RECEIVER EQUALIZATION USING THE HVD24 section .................................................. 20
Changes from Revision B (June 2003) to Revision C Page
• Added the THERMAL CHARACTERISTICS table ............................................................................................................. 14
• Added the THEORY OF OPERATION section ................................................................................................................... 17
• Added the NOISE CONSIDERATIONS FOR EQUALIZED RECEIVERS section ............................................................. 21
Changes from Revision C (September 2003) to Revision D Page
• Added Conditions note to the ABSOLUTE MAXIMUM RATINGS table "over operating free-air temperature range
(unless otherwise noted)" ..................................................................................................................................................... 3
• Deleted Storage temperature, T
stg
from the ABSOLUTE MAXIMUM RATINGS table ......................................................... 3
• Added Receiver output current, I
O
to the ABSOLUTE MAXIMUM RATINGS table ............................................................. 3
Changes from Revision D (April 2005) to Revision E Page
• Changed I
O
- Added test condition and values per device number (DRIVER ELECTRICAL CHARACTERISTICS
table) ..................................................................................................................................................................................... 4
• Replaced the Dissipation Rating table with the THERMAL INFORMATION table ............................................................. 14
• Changed the THERMAL CHARACTERISTICS table to POWER DISSIPATION table ...................................................... 14
• Added the TEST MODE DRIVER DISABLE section .......................................................................................................... 22
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Product Folder Link(s): SN65HVD20 SN65HVD21 SN65HVD22 SN65HVD23 SN65HVD24