DS1487M National Semiconductor, DS1487M Datasheet - Page 4

• Manufacturer Part Number: DS1487M
• Description: IC, RS-485 TRANSCEIVER, 5V, NSOIC-8
• Manufacturer: National Semiconductor

Specifications of DS1487M

• Device Type: Transceiver
• Ic Interface Type: RS485
• No. Of Drivers: 1
• Supply Voltage Range: 4.75V To 5.25V
• Driver Case Style: SOIC
• No. Of Pins: 8
• Operating Temperature Range: 0°C To +70°C
• Data Rate: 2Mbps
• Interface Circuit Standard 1: EIA/TIA-485/RS-485
• Number Of Receivers: 1
• Number Of Transmitters: 1
• Number Of Transceivers: 1
• Data Transmission Topology: Multipoint
• Receiver Signal Type: Differential
• Transmitter Signal Type: Differential
• Single Supply Voltage (typ): 5V
• Single Supply Voltage (min): 4.75V
• Single Supply Voltage (max): 5.25V
• Dual Supply Voltage (typ): Not RequiredV
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Supply Current: 0.5mA
• Power Supply Requirement: Single
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 8
• Package Type: SOIC N
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

www.national.com
Parameter Measurement
Information
*Note: Non Terminated, Open Input only
(Continued)
FIGURE 4.
FIGURE 5.
FIGURE 6.
DS012920-5
DS012920-7
DS012920-6
FIGURE 11.
4
*Note: Non Terminated, Open Input only
FIGURE 10.
FIGURE 7.
FIGURE 8.
FIGURE 9.
DS012920-12
DS012920-11
DS012920-9
DS012920-10
DS012920-8