SN75HVD07 Datasheet PDF


Part Number

SN75HVD07

Description

HIGH OUTPUT RS-485 TRANSCEIVERS

Manufacture

etcTI

Total Page 27 Pages
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Download SN75HVD07 Datasheet PDF


Features Datasheet pdf www.ti.com SN65HVD05, SN65HVD06 SN75HVD 05, SN65HVD07 SN75HVD06, SN75HVD07 SLLS 533E – MAY 2002 – REVISED AUGUST 20 09 HIGH OUTPUT RS-485 TRANSCEIVERS Chec k for Samples: SN65HVD05, SN65HVD06, SN 75HVD05, SN65HVD07, SN75HVD06, SN75HVD0 7 FEATURES 1 • Minimum Differential Output Voltage of 2.5 V Into a 54-Ω Lo ad • Open-Circuit, Short-Circuit, and Idle-Bus Failsafe Receiver • 1/8th U nit-Load Option Available (Up to 256 No des on the Bus) • Bus-Pin ESD Protect ion Exceeds 16 kV HBM • Driver Output Slew Rate Control Options • Electric ally Compatible With ANSI TIA/EIA-485-A Standard • Low-Current Standby Mode: 1 µA Typical • Glitch-Free Power-Up and Power-Down Protection for Hot-Plugging Applications •.
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SN75HVD07 Datasheet
www.ti.com
SN65HVD05, SN65HVD06
SN75HVD05, SN65HVD07
SN75HVD06, SN75HVD07
SLLS533E MAY 2002 REVISED AUGUST 2009
HIGH OUTPUT RS-485 TRANSCEIVERS
Check for Samples: SN65HVD05, SN65HVD06, SN75HVD05, SN65HVD07, SN75HVD06, SN75HVD07
FEATURES
1
Minimum Differential Output Voltage of 2.5 V
Into a 54-Ω Load
Open-Circuit, Short-Circuit, and Idle-Bus
Failsafe Receiver
1/8th Unit-Load Option Available (Up to 256
Nodes on the Bus)
Bus-Pin ESD Protection Exceeds 16 kV HBM
Driver Output Slew Rate Control Options
Electrically Compatible With ANSI
TIA/EIA-485-A Standard
Low-Current Standby Mode: 1 µA Typical
Glitch-Free Power-Up and Power-Down
Protection for Hot-Plugging Applications
Pin Compatible With Industry Standard
SN75176
APPLICATIONS
Data Transmission Over Long or Lossy Lines
or Electrically Noisy Environments
Profibus Line Interface
Industrial Process Control Networks
Point-of-Sale (POS) Networks
Electric Utility Metering
Building Automation
Digital Motor Control
DIFFERENTIAL OUTPUT VOLTAGE
vs
DIFFERENTIAL OUTPUT CURRENT
5
TA = 25°C
4.5 DE at VCC
4
3.5
60 Load
Line
D at VCC
VCC = 5 V
30 Load
3 Line
2.5
2
1.5
1
0.5
0
0 20 40 60 80 100 120
IOD - Differential Output Current - mA
DESCRIPTION
The SN65HVD05, SN75HVD05, SN65HVD06,
SN75HVD06, SN65HVD07, and SN75HVD07
combine a 3-state differential line driver and
differential line receiver. They are designed for
balanced data transmission and interoperate with
ANSI TIA/EIA-485-A and ISO 8482E
standard-compliant devices. The driver is designed to
provide a differential output voltage greater than that
required by these standards for increased noise
margin. The drivers and receivers have active-high
and active-low enables respectively, which can be
externally connected together to function as direction
control.
The driver differential outputs and receiver differential
inputs connect internally to form a differential input/
output (I/O) bus port that is designed to offer
minimum loading to the bus whenever the driver is
disabled or not powered. These devices feature wide
positive and negative common-mode voltage ranges,
making them suitable for party-line applications.
D OR P PACKAGE
(TOP VIEW)
R1
RE 2
DE 3
D4
8 VCC
7B
6A
5 GND
LOGIC DIAGRAM
(POSITIVE LOGIC)
1
R
2
RE
DE 3
4
D
6A
7B
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 20022009, Texas Instruments Incorporated




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