DS89C387TMEA National Semiconductor, DS89C387TMEA Datasheet - Page 4

• Manufacturer Part Number: DS89C387TMEA
• Description: RS422/485 Line Driver IC
• Manufacturer: National Semiconductor

Specifications of DS89C387TMEA

• Device Type: Line
• No. Of Drivers: 1
• Driver Case Style: SSOP
• No. Of Pins: 48
• Mounting Type: Surface Mount
• No. Of Driver/receivers: 12/0
• Peak Reflow Compatible (260 C): No
• Supply Voltage: 5V
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Logic Diagram
1208603
Parameter Measurement Information
1208604
C1 = C2 = C3 = 40 pF (including Probe and Jig Capacitance), R1 = R2 = 50Ω, R3 = 500Ω
FIGURE 1. AC Test Circuit
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