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RENESAS ISL3333IRZ-T7A
Transceiver, RS232, RS422, RS485, 2 Driver, 2 Receiver, 3.15 to 3.45 V, -40 to 85 °C, QFN-40
- Manufacturer:
- RENESAS RENESAS
- Manufacturer Part No:
- ISL3333IRZ-T7A
- Order Code:
- 2983857
-
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- Technical Datasheet:
- ISL3333IRZ-T7A Datasheet
- ECAD / MCAD
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Product Overview
ISL3333IRZ-T7A is a 3.3V, ±15KV ESD protected, two port, dual protocol (RS-232/RS-485) transceiver. This two port interface IC where each port can be independently configured as a single RS-485/422 transceiver, or as a dual (2 Tx, 2 Rx) RS-232 transceiver. If either port is in RS-232 mode, the onboard charge pump generates RS-232 compliant ±5V Tx output levels from a single VCC supply as low as 3.15V. The transceiver is RS-232 compliant, with the Rx inputs handling up to ±25V. In RS-485 mode, the transceivers support both the RS-485 and RS-422 differential communication standards. The receiver features “full fail-safe” operation, so the Rx outputs remain in a high state if the inputs are open or shorted together. Applications include gaming applications (such as slot machines), single board computers, factory automation, security networks, industrial/process control networks, level translators (such as RS-232 to RS-422), point of sale equipment, dual channel RS-485 interfaces.
- Operates from a single 3.3V supply
- 2 independent ports, each user selectable for RS-232 (2 transceivers)orRS-485/RS-422 (1 transceiver)
- True flow-through pinouts simplify board layouts
- Loopback mode facilitates board self test functions
- Small charge pump caps is 4 x 0.1µF
- Low current shutdown mode is 35µA
- 2.3V typical driver differential VOUT (with load, R = 50 ohm)
- 3.0V maximum driver common-mode VOUT (R = 27 or 50 ohm)
- 2.2V minimum input high voltage (VL = VCC if QFN, TA =+25°C)
- 40 lead QFN package, temperature range from -40 to 85°C
Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Product Information
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- :
- RS422 / RS485 Transceiver
- :
- 1Receivers
- :
- 1
- :
- Full Duplex
- :
- 20Mbps
- :
- 3.15V
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- 3.45V
- :
- QFN
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- 40Pins
- :
- 32
- :
- ±15 kV (HBM)
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- Open, Short
- :
- -40°C
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- 85°C
- :
- -
- :
- -
- :
- MSL 3 - 168 hours
Technical Documents (2)
Packaging type
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738 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays)
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Extra stock is available upon order to the Supplier Lead Time which is approximately 6/16/25
738 deliver in 3-4 business days from our UK warehouse
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
¥2,009.11
(
¥2,210.02
Inc. JCT)
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| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
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| 1+ | ¥2,009.11 (¥2,210.02) | ( ) |
| 10+ | ¥1,845.49 (¥2,030.04) | ( ) |
| 25+ | ¥1,768.69 (¥1,945.56) | ( ) |
| 50+ | ¥1,662.94 (¥1,829.23) | ( ) |
| 100+ | ¥1,557.20 (¥1,712.92) | ( ) |
| 250+ | ¥1,394.69 (¥1,534.16) | ( ) |
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