DS1691AJ National Semiconductor, DS1691AJ Datasheet - Page 6
DS1691AJ
Manufacturer Part Number
DS1691AJ
Description
IC LINE DRIVER RS-422/423 16CDIP
Manufacturer
National Semiconductor
Type
Line Driver, Transmitterr
Datasheet
1.DS3691MNOPB.pdf
(10 pages)
Specifications of DS1691AJ
Number Of Drivers/receivers
4/0
Protocol
RS422, RS423
Voltage - Supply
4.5 V ~ 5.5 V
Mounting Type
Through Hole
Package / Case
*
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
*DS1691AJ
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DS1691AJ/883
Manufacturer:
NSC
Quantity:
769
Company:
Part Number:
DS1691AJ/883C
Manufacturer:
ROHM
Quantity:
6 222
Company:
Part Number:
DS1691AJ/883QS
Manufacturer:
NIPPON
Quantity:
46 000
Company:
Part Number:
DS1691AJ/883QS
Manufacturer:
NSC
Quantity:
5 510
www.national.com
Switching Waveforms
Truth Table
Typical Application Information
RS-422
RS-423
Operation
Mode
0
0
0
0
1
1
1
1
FIGURE 5. Typical Output Voltage
RS-422 Point to Point Application
Fully Loaded RS-422 Interface
Inputs
A (D)
00578311
0
0
1
1
0
0
1
1
6
B (C)
0
1
0
1
0
1
0
1
TRI-STATE
TRI-STATE
A (D)
0
1
0
0
1
1
Outputs
TRI-STATE
TRI-STATE
B (C)
1
0
0
1
0
1
00578314
00578313