ISL4238EIR
IC TRANSCEIVER FULL 5/3 32QFN
Interface Drivers Receivers Transceivers
32-VFQFN Exposed Pad
Obsolete
$2.89 / unit (market reference)
MOQ: 104 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | ISL4238EIR |
| Package / Case | 32-VFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 2.7V ~ 5.5V |
| Supplier Device Package | 32-QFN (5x5) |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
ISL4238EIR by Rochester Electronics, LLC is a commonly used electronic component in the Interface Drivers Receivers Transceivers category. Available in 32-VFQFN Exposed Pad package with -40°C ~ 85°C operating temperature range. Contact us for datasheet, pricing, and availability.
📖 Technical Guides for ISL4238EIR
ESP32 vs STM32: Which MCU is Right for Your Project?
Components Guide
Chinese MCU Alternatives: GD32, AT32, APM32 & More — 40-80% Cost Savings vs ST/NXP/Microchip
Components Guide
Op-Amp Selection Guide: 8 Most Popular Types and When to Use Each
Components Guide
LM358 Alternatives & Replacements: Complete Pin-to-Pin Guide
Components Guide
Alternatives & Replacements
View All →ISL4243EIR
IC TRANSCEIVER FULL 3/5 32QFN
ISL4260EIRZ-T
IC TRANSCEIVER FULL 3/2 32QFN
78Q2133/F
IC TRANSCEIVER FULL 4/4 32QFN
DP83TD510ERHBR
IC TXRX FULL/HALF 1/1 32VQFN
78Q2123R/F
IC TRANSCEIVER FULL 4/4 32QFN
ISL4260EIR
IC TRANSCEIVER FULL 3/2 32QFN
All Technical Specifications
| Type | Transceiver |
| Duplex | Full |
| Protocol | RS232 |
| Data Rate | 250kbps |
| Voltage - Supply | 2.7V ~ 5.5V |
| Receiver Hysteresis | 500 mV |
| Number of Drivers/Receivers | 5/3 |
Request a Quote
Submit your quantity and details — we will reply within 24 hours.