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STMICROELECTRONICS STR485LVQT
RS485 Transceiver, 1 Driver, 1 Receiver, 1.65V to 3.6V Supply, DFN-10
- Manufacturer:
- STMICROELECTRONICS STMICROELECTRONICS
- Manufacturer Part No:
- STR485LVQT
- Order Code:
- 2987005
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- Technical Datasheet:
- STR485LVQT Datasheet
- ECAD / MCAD
-
Product Overview
STR485LVQT is a low-power differential line transceiver for data transmission standard RS485 applications in half-duplex mode. Data and enable signals are compatible with 1.8V or 3.3V supplies. Two speeds are selectable through SLR pin: fast data rate upto 20Mbps or slow data rate for extended cable running to 250kbps. Excessive power dissipation caused by bus contention or faults is prevented by a thermal shutdown circuit that forces the driver outputs into a high impedance state. The receiver has a fail-safe feature, which guarantees a high output state when the inputs are left open, shorted, or idle.
- Half-duplex RS485 transceiver, 1.65V to 3.6V supply for data and enable signals
- 3V to 3.6V supply for bus supply, high speed upto 20Mbps data rate
- Upto 256 transceivers on the bus, fail safe receiver (bus open, idle and shorted)
- Thermal shutdown protection, low quiescent current in shutdown mode
- Receiver propagation delay time is 25ns typical at (CL = 15pF)
- Supply current is 625µA typical at (driver and receiver enabled, DE = VL, RE = GND, no load, Tamb)
- Receiver input impedance is 96Kohm minimum at (-7V ≤ Vincm ≤ +12V, -40°C ≤ Temp ≤ 105°C)
- Receiver output rise/fall time is 5ns typical at (CL = 15pF)
- Operating temperature range from -40°C to +105°C
- DFN10 package
Product Information
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- :
- RS485 Transceiver
- :
- 1Receivers
- :
- 1
- :
- Half Duplex
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- 20Mbps
- :
- 1.65V
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- 3.6V
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- DFN
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- 10Pins
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- 256
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- ±8 kV (Contact), ±16 kV (Air Gap), ±4 kV (HBM)
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- Idle, Open, Short
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- -40°C
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- 105°C
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- -
- :
- -
- :
- MSL 1 - Unlimited
Technical Documents (2)
Packaging type
Cut Tape
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Extra stock is available upon order to the Supplier Lead Time which is approximately 6/9/25
2,729 deliver in 3-4 business days from our UK warehouse
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¥558.03
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¥613.83
Inc. JCT)
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| 1+ | ¥558.03 (¥613.83) | ( ) |
| 10+ | ¥533.68 (¥587.05) | ( ) |
| 25+ | ¥509.32 (¥560.25) | ( ) |
| 50+ | ¥484.97 (¥533.47) | ( ) |
| 100+ | ¥460.61 (¥506.67) | ( ) |
| 250+ | ¥436.26 (¥479.89) | ( ) |
| 500+ | ¥411.90 (¥453.09) | ( ) |
| 1000+ | ¥387.54 (¥426.29) | ( ) |
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