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MC3488A

ON Semiconductor
Part Number MC3488A
Manufacturer ON Semiconductor
Description Dual EIA-423/EIA-232D Line Driver
Published Apr 19, 2007
Detailed Description MC3488A Dual EIA−423/EIA−232D Line Driver The MC3488A dual is single−ended line driver has been designed to satisfy the ...
Datasheet PDF File MC3488A PDF File

MC3488A
MC3488A

Overview
MC3488A Dual EIA−423/EIA−232D Line Driver The MC3488A dual is single−ended line driver has been designed to satisfy the requirements of EIA standards EIA−423 and EIA−232D, as well as CCITT X.
26, X.
28 and Federal Standard FIDS1030.
It is suitable for use where signal wave shaping is desired and the output load resistance is greater than 450 W.
Output slew rates are adjustable from 1.
0 ms to 100 ms by a single external resistor.
Output level and slew rate are insensitive to power supply variations.
Input undershoot diodes limit transients below ground and output current limiting is provided in both output states.
The MC3488A has a standard 1.
5 V input logic threshold for TTL or NMOS compatibility.
Features http://onsemi.
com MARKING DIAGRAMS 8 SOIC−8 D SUFFIX CASE 751 1 3488A ALYW G 1 • • • • • • • • PNP Buffered Inputs to Minimize Input Loading Short Circuit Protection Adjustable Slew Rate Limiting MC3488A Equivalent to 9636A Output Levels and Slew Rates are Insensitive to Power Supply Voltages No External Blocking Diode Required for VEE Supply www.
DataSheet4U.
com Second Source mA9636A Pb−Free Packages are Available 8 PDIP−8 P1 SUFFIX CASE 626 1 1 MC3488AP1 AWL YYWWG A = Assembly Location L, WL = Wafer Lot Y, YY = Year W, WW = Work Week G or G = Pb−Free Package (Note: Microdot may be in either location) PIN CONNECTIONS Wave 1 Shape Input A 2 Input B 3 GND 4 8 7 6 5 VCC Output A Output B VEE ORDERING INFORMATION Wave Shape Control MC3488A Driver RS−423 Interface See detailed ordering and shipping information in the package dimensions section on page 3 of this data sheet.
TTL Logic MC3486 Three−State Receiver Figure 1.
Simplified Application © Semiconductor Components Industries, LLC, 2006 1 July, 2006 − Rev.
5 Publication Order Number: MC3488A/D MC3488A MAXIMUM RATINGS (Note 1) Rating Power Supply Voltages Output Current Operating Ambient Temperature Junction Temperature Range Storage Temperature Range Source Sink Symbol VCC VEE IO + IO − TA TJ Tstg Va...


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