DS26C31TN National Semiconductor, DS26C31TN Datasheet - Page 6
![RS422/485 Line Driver IC](/photos/40/79/407937/mdip-16_sml.jpg)
DS26C31TN
Manufacturer Part Number
DS26C31TN
Description
RS422/485 Line Driver IC
Manufacturer
National Semiconductor
Datasheet
1.DS26C31TN.pdf
(13 pages)
Specifications of DS26C31TN
Device Type
Line
Driver Case Style
DIP
No. Of Pins
16
Operating Temperature Range
-40°C To +85°C
Termination Type
Through Hole
Mounting Type
Through Hole
Supply Voltage Min
4.5V
Interface Circuit Standard 1
EIA-422/RS-422
Number Of Receivers
Not Required
Number Of Transmitters
4
Number Of Transceivers
Not Required
Data Transmission Topology
Multidrop
Receiver Signal Type
Not Required
Transmitter Signal Type
Differential
Single Supply Voltage (typ)
5V
Single Supply Voltage (min)
4.5V
Single Supply Voltage (max)
5.5V
Dual Supply Voltage (typ)
Not RequiredV
Dual Supply Voltage (min)
Not RequiredV
Dual Supply Voltage (max)
Not RequiredV
Power Supply Requirement
Single
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Through Hole
Pin Count
16
Package Type
PDIP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
DS26C31TN
Manufacturer:
NS/国半
Quantity:
20 000
Company:
Part Number:
DS26C31TN/NOPB
Manufacturer:
NSC
Quantity:
318
Part Number:
DS26C31TN/NOPB
Manufacturer:
NS/国半
Quantity:
20 000
AC Test Circuit and Switching Time Waveforms
(Continued)
00857406
FIGURE 5. Load AC Test Circuit for “LS-Type” Load
00857408
FIGURE 6. Enable and Disable Times for “LS-Type” Load
Typical Applications
Two-Wire Balanced System, RS-422
00857409
*R
is optional although highly recommended to reduce reflection.
T
www.national.com
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