NTE2631 NTE ELECTRONICS, NTE2631 Datasheet
NTE2631
Manufacturer Part Number
NTE2631
Description
IC, RS-422 LINE DRIVER, 5.25V, DIP-16
Manufacturer
NTE ELECTRONICS
Datasheet
1.NTE2631.pdf
(3 pages)
Specifications of NTE2631
Device Type
Differential Line
Ic Interface Type
RS422
No. Of Drivers
4
Supply Voltage Range
4.75V To 5.25V
Driver Case Style
DIP
No. Of Pins
16
Operating Temperature Range
0°C To +70°C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Functional Description:
The NTE2631 is a quad differential line driver constructed using Advanced Low−Power Schottky
processing in a 16−Lead DIP type package designed for digital data transmission over balanced lines.
This device meets all the requirements of EIA standard RS−422 and federal standard 1020 and is
designed to provide unipolar differential drive to twisted−pair or parallel−wire transmission lines.
The NTE2631 provides an enable and disable function common to all four drivers and features
3−state outputs and logical OR−ed complemtary enable inputs. The inputs are all LS cxompatible
and are all one unit load.
Features:
D 2.0ns Output Skew Typical
D Operation from Single +5V Supply
D Output won’t Load Line when V
D Four Line Drivers in One Package for Maximum Package Density
D Output Short−Circuit Protection
D Complementary Outputs
D Meets the Requirements of EIA Standard RS−422
D High Output Drive Capability for 100Ω Terminated Transmission Lines
D Advanced Low−Power Schottky Processing
Absolute Maximum Ratings: (above which the useful life may be impaired)
Supply Voltage
Input Voltage
Output Voltage
Storage Temperature Range
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Quad Differential Line Driver
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CC
Integrated Circuit
= 0
NTE2631
−65°C to +165°C
7.0V
7.0V
5.5V
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NTE2631 Summary of contents
Page 1
... This device meets all the requirements of EIA standard RS−422 and federal standard 1020 and is designed to provide unipolar differential drive to twisted−pair or parallel−wire transmission lines. The NTE2631 provides an enable and disable function common to all four drivers and features 3−state outputs and logical OR−ed complemtary enable inputs. The inputs are all LS cxompatible and are all one unit load ...
Page 2
Electrical Characteristics: (V Parameter Symbol Output HIGH Voltage Output LOW Voltage Input HIGH Voltage Input LOW Voltage Input LOW Current Input HIGH Current Input Reverse Current Off−State (High Impedance) Output Current Output Current Input Clamp Voltage Output Short Circuit Current ...
Page 3
Pin Connection Diagram Input A (+) Output A (−) Output A ENABLE (−) Output B (+) Output B Input B GND 16 1 .785 (19.9) Max .245 (6.22) Min .100 (2.54) .700 (17. Input ...