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• Low quiescent current: 300 µA
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• Designed for RS-485 interface application
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• - 7 V to 12 V common mode input voltage range
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• Driver maintains high impedance in 3-state or
with the power OFF
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• 70 mV typical input hysteresis
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• 30 ns propagation delay, 5 ns skew
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• Operate from a single 5 V supply
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• Current limiting and thermal shutdown for
driver overload protection
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| CATALOG |
ST485CDR COUNTRY OF ORIGIN
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ST485CDR PARAMETRIC INFO
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ST485CDR PACKAGE INFO
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ST485CDR MANUFACTURING INFO
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ST485CDR PACKAGING INFO
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ST485CDR ECAD MODELS
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COUNTRY OF ORIGIN
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China
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Morocco
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PARAMETRIC INFO
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| Function |
Line Transceiver |
| Number of Transceivers |
1 |
| Number of Transmitters |
1 |
| Number of Receivers |
1 |
| Data Transmission Topology |
Multidrop|Multipoint |
| Transmitter Signal Type |
Differential |
| Receiver Signal Type |
Differential |
| Transmitter Communication Type |
RS-422|RS-485 |
| Charge Pump |
No |
| Receiver Communication Type |
RS-422|RS-485 |
| Channel Operating Mode |
Half Duplex |
| Interface Standards |
RS-422|RS-485 |
| Number of Transmitter Enables |
1 |
| Number of Receiver Enables |
1 |
| Number of Drivers per Line |
1@RS-422|32@RS-485 |
| Number of Receivers per Line |
1@RS-422|32@RS-485 |
| Data Rate |
2.5Mbps |
| Driving Mode |
3-State |
| Minimum Operating Temperature (°C) |
0 |
| Maximum Operating Temperature (°C) |
70 |
| Supplier Temperature Grade |
Commercial |
| Power Supply Type |
Single |
| Typical Single Supply Voltage (V) |
5 |
| Minimum Single Supply Voltage (V) |
4.75 |
| Maximum Single Supply Voltage (V) |
5.25 |
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PACKAGE INFO
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| Supplier Package |
SO N |
| Basic Package Type |
Lead-Frame SMT |
| Pin Count |
8 |
| Lead Shape |
Gull-wing |
| PCB |
8 |
| Tab |
N/R |
| Pin Pitch (mm) |
1.27 |
| Package Length (mm) |
5(Max) |
| Package Width (mm) |
4(Max) |
| Package Height (mm) |
1.65(Max) |
| Package Diameter (mm) |
N/R |
| Package Overall Length (mm) |
5(Max) |
| Package Overall Width (mm) |
6.2(Max) |
| Package Overall Height (mm) |
1.75(Max) |
| Seated Plane Height (mm) |
1.75(Max) |
| Mounting |
Surface Mount |
| Package Weight (g) |
N/A |
| Package Material |
Plastic |
| Package Description |
Small Outline IC Narrow Body |
| Package Family Name |
SO |
| Jedec |
MS-012AA |
| Package Outline |
Link to Datasheet |
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MANUFACTURING INFO
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| MSL |
1 |
| Maximum Reflow Temperature (°C) |
260 |
| Number of Reflow Cycle |
3 |
| Reflow Temp. Source |
Link to Datasheet |
| Maximum Wave Temperature (°C) |
N/R |
| Wave Solder Time (Sec) |
N/R |
| Wave Temp. Source |
Link to Datasheet |
| Lead Finish(Plating) |
Au |
| Under Plating Material |
Pd over Ni |
| Terminal Base Material |
Cu Alloy |
| Shelf Life Period |
2 Years |
| Number of Wave Cycles |
N/R |
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PACKAGING INFO
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| Packaging |
Tape and Reel |
| Quantity Of Packaging |
1000 |
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ECAD MODELS
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