ISL4238EIRZ-T
- Mfr.Part #
- ISL4238EIRZ-T
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC TRANSCEIVER FULL 5/3 32QFN
- Stock
- 4,500
- In Stock :
- 4,500
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Drivers, Receivers, Transceivers
- Type :
- Transceiver
- HTS Code :
- 8542.39.00.01
- Terminal Finish :
- Matte Tin (Sn)
- Package / Case :
- 32-VFQFN Exposed Pad
- JESD-609 Code :
- e3
- Terminal Form :
- NO LEAD
- Receiver Hysteresis :
- 500mV
- Supply Current-Max :
- 0.3mA
- Driver Number of Bits :
- 5
- Data Rate :
- 250kbps
- Transmit Delay-Max :
- 1100 ns
- Width :
- 5mm
- Packaging :
- Tape and Reel (TR)
- Receive Delay-Max :
- 550 ns
- Height Seated (Max) :
- 1mm
- Surface Mount :
- yes
- Base Part Number :
- ISL4238E
- Number of Functions :
- 3
- Protocol :
- RS232
- Receiver Number of Bits :
- 3
- Input Characteristics :
- Schmitt Trigger
- Differential Output :
- No
- Factory Lead Time :
- 8 Weeks
- Output Polarity :
- TRUE
- RoHS Status :
- ROHS3 Compliant
- Terminal Pitch :
- 0.5mm
- ECCN Code :
- EAR99
- Voltage - Supply :
- 2.7V~5.5V
- Out Swing-Min :
- 10 V
- Supply Voltage :
- 3V
- JESD-30 Code :
- S-PQCC-N32
- Number of Terminations :
- 32
- Pin Count :
- 32
- Mounting Type :
- Surface Mount
- Terminal Position :
- QUAD
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Drivers/Receivers :
- 5/3
- Duplex :
- Full
- Output Characteristics :
- 3-STATE
- Length :
- 5mm
- Interface Standard :
- EIA-232; TIA-232; V.24; V.28
- Operating Temperature :
- -40°C~85°C
- Datasheets
- ISL4238EIRZ-T

Drivers, Receivers, Transceivers Intersil (Renesas Electronics Corporation) ISL4238EIRZ-T Overview
The ISL4238EIRZ-T from Intersil (Renesas Electronics Corporation) is a highly sophisticated IC transceiver that combines robust performance with advanced features, designed to facilitate efficient communication in a variety of digital communication systems. This full transceiver integrates both 5V and 3.3V level shifting in a compact 32QFN package, making it ideal for integration in space-constrained applications. The precision and reliability of the ISL4238EIRZ-T make it a preferred choice for developers looking to enhance their systems with superior data transmission capabilities, emphasizing its utility in high-demand environments.
ISL4238EIRZ-T Features
The ISL4238EIRZ-T transceiver includes multiple features that ensure its effectiveness in diverse operating conditions:
- Dual voltage operation (5V and 3.3V) accommodates various logic levels, enhancing compatibility with both legacy and modern digital systems.
- The compact 32QFN package allows for minimized board space usage without compromising performance.
- Integrated protection features safeguard the device against electrical overstress, ensuring long-term reliability and stability in industrial applications.
ISL4238EIRZ-T Applications
- Data Communication Equipment: Utilized in modems, routers, and switches for reliable data handling and transfer, ensuring consistent communication across networks.
- Industrial Control Systems: Applies to PLC systems for real-time bidirectional communication, enhancing operational efficiency and system responsiveness.
- Point of Sale Systems: Facilitates secure and rapid transmission of transaction data, critical for maintaining high throughput and accuracy in retail environments.
- Telecommunications Infrastructure: Employed in telecommunications gear to handle high-speed data transmission and reception, ensuring robust connectivity and performance.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















