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All Intersil Products |
Interface
Linecard
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Product Selection Guide |
RS-232 Interface Parametric Search | RS-485/RS-422 Interface Parametric Search |
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Interface
Linecard
Level
Translator Linecard |
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Intersil has over 100 different transceivers for data
communication and industrial applications. Whether you're
using RS-485/RS-422 protocol or
RS-232 for portable or computing designs, Intersil has
solutions for all of
your data transmission products - including our new protocol
ICs for
RS-232/RS-485 compatibility. |
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Sortable Selection Tables |
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Interface ICs  | | RS-232 | | Standard, 5V | | High Speed, 5V | | >250kbps, 3V | | ESD Protected, 5V | | ESD Protected, 3V | | By Configuration | | ESD Protected, 3V, Logic Supply (VL) Pin (Built-in Level Shifter) | | QFN Packaged Devices | | I2C and SMBus Buffers and Accelerators | | SMBus Accelerator (SMA) | | Low Supply Voltage (1.35V to 3.3V), 15kV ESD Protected Level Translators | | QUAD, 100Mbps, Auto-Direction Sensing | | HEX, 100Mbps, Auto-Direction Sensing | | RS-485/RS-422 | | 40Mbps to 100Mbps | | +125°C Operation | | 5Mbps Data Rate | | 10Mbps Data Rate | | Low Current Shutdown | | Full Failsafe (Rx Open/Rx Short) | | Hot Plug | | 3.3V, Fractional UL, High ESD, Full Failsafe | | PDIP Packages | | 15Mbps to 35Mbps Data Rate | | 5V 1UL | | 3.3V 1UL | | 5V Fractional UL | | HBM 12kV to 15kV ESD | | PROFIBUS Compatible | | Rx Only or Tx Only, 15kV ESD | | Logic Supply (VL) Pin (Built-in Level Shifter) | | MICRO Packaged (MSOP, SOT-23, DFN, QFN) | | IEC61000 15kV ESD | | Multi-Protocol | | RS-232 and RS-485 |
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New Products |
 | | ICL3221EM | December 2009 | | | ±15kV ESD Protected, +3V, 1μA, 250kbps, RS-232 Transmitters/Receivers | | The Intersil ICL3221EM devices are 3.0V powered RS-232 transmitters/receivers which meet ElA/TIA-232 and V.28/V.24 specifications. Additionally, they provide ±15kV ESD protection (IEC61000-4-2 Air Gap and Human Body Model) on transmitter outputs and receiver inputs (RS-232 pins). Targeted applications are PDAs, Palmtops, and notebook and laptop computers where the low operational, and even lower standby, power consumption is critical. Efficient on-chip charge pumps, coupled with manual and automatic power-down functions, reduce the standby supply current to a 1μA trickle. Small footprint packaging, and the use of small, low value capacitors ensure board space savings as well. Data rates greater than 250kbps are guaranteed at worst case load conditions. The device is fully compatible with 3.3V-only systems. More | | Datasheet
Device Information |
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Most Recent Application Notes |
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