DS36C280TM National Semiconductor, DS36C280TM Datasheet - Page 4

• Manufacturer Part Number: DS36C280TM
• Description: BUS TRANSCEIVER RS485, SMD, 36C280
• Manufacturer: National Semiconductor

Specifications of DS36C280TM

• Supply Voltage Range: 4.75V To 5.25V
• Digital Ic Case Style: SOIC
• No. Of Pins: 8
• Operating Temperature Range: -40°C To +85°C
• Svhc: No SVHC (15-Dec-2010)
• Operating Temperature Max: 85°C
• Operating: RoHS Compliant
• Base Number: 36
• Ic Generic Number: 36C280
• Rohs Compliant: Yes

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Switching Characteristics
Note 3: Current into device pins is defined as positive. Current out of device pins is defined as negative. All voltages are referenced to ground except V
V
Note 4: All typicals are given for: V
Note 5: Delta |V
Note 6: Threshold parameter limits specified as an algebraic value rather than by magnitude.
Note 7: Hysteresis defined as V
Note 8: I
Note 9: C
Note 10: For complete details of test, see RS-485.
Note 11: SR = GND for all Switching Characteristics unless otherwise specified.
Parameter Measurement Information
Vtest = −7V to +12V
OD2
.
IN
L
includes the receiver input current and driver TRI-STATE leakage current.
includes probe and jig capacitance.
FIGURE 1. Driver V
OD2
FIGURE 3. Driver V
| and Delta |V
FIGURE 2. Driver V
FIGURE 4. Driver I
HST
OC
CC
| are changes in magnitude of V
= V
= +5.0V, T
TH
OD2
OH
− V
TL
and V
OSD
and V
OD3
.
A
01205202
= + 25˚C.
(Notes 4, 9, 11) (Continued)
OL
OC
01205204
01205218
01205203
OD2
and V
OC
4
, respectively, that occur when input changes state.
FIGURE 6. Driver Differential Propagation Delays
and Differential Rise and Fall Times
Propagation Delay Test Circuit
FIGURE 5. Driver Differential
01205206
01205205
OD1
and