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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.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 15 reviews
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Product Reviews
★★★★★ 3
Roomy and elegant clutch
The clutch is good value for money, roomy and elegant at the same time. 😢But it came to me with a defect. The metal part of the bag is scratched on the front side. Returned
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2025
★★★★★ 5
Nice shoe
Size: 8, Color: Yellow
Beautiful shoe! I wear an 8, but it seems a little short so go a half size up.
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Reviewed in the United States on April 19, 2026
★★★★★ 5
Love it
Size: 7, Color: Light Pink
Great fit
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Reviewed in the United States on May 17, 2026
★★★★★ 5
Beautiful!
Size: 8, Color: Haze Blue, Size: 8, Color: Haze Blue
My daughter got engaged in these shoes and walked all around Paris in them the day of. In all of her engagement photos the first thing everyone notices is her shoes! They are a beautiful powder blue and matched her dress perfectly. She reports they are comfortable and fit true to size. She even purchased another dress when we returned to match them just so she’d have more opportunities to wear them. I can’t imagine anyone would be disappointed in these.
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Reviewed in the United States on April 22, 2023
★★★★★ 4
SIZE UP IF YOU ARE A HALF SIZE!
Size: 8, Color: Black
If you are a half size DEFINITELY size up! I am a 7-7.5, but in heels I’m usually a 7.5. I ordered an 8 and it fits perfectly!! They are super super cute but surprisingly not as comfortable as I thought considering it’s a pretty small heel. It’s not unbearable but I would keep that in mind if you’re planning to wear them standing for a long period of time. I didn’t see many reviews about people with half sizes except one and I listened to that one review and I’m very thankful I did. So PLEASE size up half a size.
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Reviewed in the United States on September 12, 2020