SKU: 81425372111

INTERSIL ICL3232CBNZ Transceiver RS232, 2 Drivers, 256 Kbps, 3V-5.5V supply, SOIC-16

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Description

INTERSIL ICL3232CBNZ Transceiver RS232, 2 Drivers, 256 Kbps, 3V-5.5V supply, SOIC-16The ICL3232CBNZ is a RS 232 Transmitter Receiver IC which meets ElA TIA 232 and V. 28 V. 24 specifications. Lower standby, power consumption is critical. Efficient on chip charge pumps, coupled with manual and automatic power down functions (except for the ICL3232), reduce the standby supply current to a 1A trickle. Small footprint and the use of small, low value capacitors ensure board space savings as well. Data rates greater than 250kbps are

The ICL3232CBNZ is a RS-232 Transmitter/Receiver IC which meets ElA/TIA-232 and V.28/V.24 specifications. Lower standby, power consumption is critical. Efficient on-chip charge pumps, coupled with manual and automatic power down functions (except for the ICL3232), reduce the standby supply current to a 1µA trickle. Small footprint 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. Automatic power down function which powers down the on-chip power-supply and driver circuits. This occurs when an attached peripheral device is shut off or the RS-232 cable is removed, conserving system power automatically without changes to the hardware or operating system. These devices power up again when a valid RS-232 voltage is applied to any receiver input.
  • 15kV ESD protected
  • Low power, pin compatible upgrade for 5V
  • Latch-up free
  • On-chip voltage converters require only 4 external 0.1µF capacitors
  • Receiver hysteresis for improved noise immunity
  • 250kbps Minimum data rate
  • 6V/µs Minimum slew rate
  • 1µA Low supply current in power down state

Applications

Consumer Electronics, Communications & Networking, Portable Devices, Computers & Computer Peripherals

Warnings

Stresses those listed in absolute maximum ratings may cause permanent damage to the device.

Product details

Operating Temperature Min 0°C
Driver Case Style SOIC
No. of Receivers 2Receivers
Operating Temperature Max 70°C
No. of Pins 16Pins
Product Range -
Automotive Qualification Standard -
No. of Drivers 2Drivers
Supply Voltage Min 3V
IC Interface Type RS232
Device Type RS232 Transceiver
Packaging Each
Supply Voltage Max 5.5V
MSL MSL 3 - 168 hours

Other details

Brand INTERSIL
Part Number ICL3232CBNZ
Quantity Each
Technical Data Sheet EN
Product Change Notice EN

All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. Image is for illustrative purposes only. Please refer to product description.

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Exchange/Return Notes
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SKU: 81425372111

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Martial M.
Birmingham, US
★★★★★ 5
Good
Very good quality
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Reviewed in the United States on October 13, 2025
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EQ Mom
Lake Worth, US
★★★★★ 5
Works Great!
Color: 2Pcs-Large L Hooks-Orange, Color: 2Pcs-Large L Hooks-Orange
The hooks were the perfect length and strength to hold the decorative fence edging I was wanting. The magnets were also the right strength. I would buy these again!
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Reviewed in the United States on August 3, 2025
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Wendi Cigrand
Cuba, US
★★★★★ 4
Heavy duty - they have their limits
Color: 2Pcs-Large L Hooks-Black
These don’t hold a regular shovel, the magnet isn’t strong enough. They do work nice for plastic snow shovels. I use them in a Wick steel building. Nice to not have to drill into the walls. The depth is nice on them.
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Reviewed in the United States on August 5, 2025
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Tom Smart
Phoenix, US
★★★★★ 5
Strongest yet!
Color: 4Pcs-Large L Hooks-Black
Strongest magnets that I have found. Used in a metal building to hang heavy tools. Will reorder!
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Reviewed in the United States on November 12, 2025
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Amazon Customer
Charlottesville, US
★★★★★ 5
great product
Color: 2Pcs-Large L Hooks-Orange
worked great very strong. definitely will buy again. used them to hang shovels and more inside of my van
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Reviewed in the United States on February 12, 2026

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