SLLS505P
February 2002 – February 2022
SN65HVD10
,
SN65HVD11
,
SN65HVD12
,
SN75HVD12
PRODUCTION DATA
1
Features
2
Applications
3
Description
4
Revision History
5
Device Comparison Table
6
Pin Configuration and Functions
7
Specifications
7.1
Absolute Maximum Ratings
7.2
ESD Ratings
7.3
Recommended Operating Conditions
7.4
Thermal Information
7.5
Driver Electrical Characteristics
7.6
Receiver Electrical Characteristics
7.7
Power Dissipation Characteristics
7.8
Driver Switching Characteristics
7.9
Receiver Switching Characteristics
7.10
Dissipation Ratings
7.11
Typical Characteristics
8
Parameter Measurement Information
9
Detailed Description
9.1
Overview
9.2
Functional Block Diagram
9.3
Feature Description
9.4
Device Functional Modes
9.4.1
Low-Power Standby Mode
10
Application and Implementation
10.1
Application Information
10.2
Typical Application
10.2.1
Design Requirements
10.2.1.1
Data Rate and Bus Length
10.2.1.2
Stub Length
10.2.1.3
Bus Loading
10.2.1.4
Receiver Fail-safe
10.2.2
Detailed Design Procedure
10.2.3
Application Curve
11
Power Supply Recommendations
12
Layout
12.1
Layout Guidelines
12.2
Layout Example
12.3
Thermal Considerations
12.3.1
Thermal Characteristics of IC Packages
13
Device and Documentation Support
13.1
Device Support
13.2
Related Links
13.3
Receiving Notification of Documentation Updates
13.4
Support Resources
13.5
Trademarks
13.6
Electrostatic Discharge Caution
13.7
Glossary
14
Mechanical, Packaging, and Orderable Information
Package Options
Mechanical Data (Package|Pins)
P|8
MPDI001B
Thermal pad, mechanical data (Package|Pins)
Orderable Information
slls505p_oa
slls505p_pm
1
Features
Operates with a 3.3-V supply
Bus-pin ESD protection exceeds 16-kV HBM
1/8 Unit-load option available (up to 256 nodes on the bus)
Optional driver output transition times for signaling rates
(1)
of 1 Mbps, 10 Mbps, and
32 Mbps
Meets or exceeds the requirements of ANSI TIA/EIA-485-A
Bus-pin short-circuit protection from –7 V to
12 V
Low-current standby mode: 1 µA, typical
Open-circuit, idle-bus, and shorted-bus fail-safe receiver
Thermal shutdown protection
Glitch-free power-up and power-down protection for hot-plugging applications
SN75176 footprint
1.
The signaling rate of a line is the number of voltage transitions that are made per second expressed in the units bps (bits per second).