DS1489AMX National Semiconductor, DS1489AMX Datasheet - Page 4

• Manufacturer Part Number: DS1489AMX
• Description: IC LINE RECEIVER QUAD 14-SOIC
• Manufacturer: National Semiconductor
• Type: Receiverr

Specifications of DS1489AMX

• Number Of Drivers/receivers: 0/4
• Protocol: RS232
• Voltage - Supply: 4.75 V ~ 5.25 V
• Mounting Type: Surface Mount
• Package / Case: 14-SOIC (3.9mm Width), 14-SOL
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: *DS1489AMX; DS1489AMXTR

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Typical Characteristics
FIGURE 4. DS1489A Input Threshold Voltage Adjustment
FIGURE 3. DS1489 Input Threshold Voltage Adjustment
FIGURE 2. Input Current
5777 Version 6 Revision 4
V
CC
= 5.0V, T
577708
577709
577707
A
= +25°C unless otherwise noted
Print Date/Time: 2010/07/14 11:50:11
4
FIGURE 7. Noise Rejection vs Capacitance for DS1489A
FIGURE 6. Input Threshold vs Power Supply Voltage
FIGURE 5. Input Threshold Voltage vs Temperature
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