L9638D
- Mfr.Part #
- L9638D
- Manufacturer
- STMicroelectronics
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC TRANSCEIVER HALF 1/1 8SO
- Stock
- 7,639
- In Stock :
- 7,639
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- STMicroelectronics
- Product Category :
- Drivers, Receivers, Transceivers
- Number of Receivers :
- 1
- Terminal Position :
- Dual
- Supply Voltage :
- 13.5V
- Voltage - Supply :
- 6V~26V
- JESD-609 Code :
- e4
- Number of Drivers/Receivers :
- 1/1
- Width :
- 3.9mm
- Peak Reflow Temperature (Cel) :
- 260
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Differential Output :
- No
- Max Supply Current :
- 3.5mA
- Mount :
- Surface Mount
- ECCN Code :
- EAR99
- Packaging :
- Tube
- Duplex :
- Half
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- RoHS Status :
- ROHS3 Compliant
- Number of Functions :
- 1
- Pbfree Code :
- yes
- Nominal Supply Current :
- 3.5mA
- Driver Number of Bits :
- 1
- Type :
- Transceiver
- Length :
- 4.9mm
- Radiation Hardening :
- No
- Input Characteristics :
- Schmitt Trigger
- Number of Pins :
- 8
- Transmit Delay-Max :
- 4000 ns
- Protocol :
- LINbus
- Number of Terminations :
- 8
- Receive Delay-Max :
- 6000 ns
- Pin Count :
- 8
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Mounting Type :
- Surface Mount
- Receiver Hysteresis :
- 100mV
- Base Part Number :
- L9638
- Operating Temperature :
- -40°C~150°C
- Terminal Form :
- Gull wing
- Datasheets
- L9638D

Drivers, Receivers, Transceivers STMicroelectronics L9638D Overview
The L9638D from STMicroelectronics is a robust half-duplex transceiver designed specifically for automotive applications and other demanding industrial environments. This integrated circuit ensures reliable data transmission with a focus on minimizing electromagnetic interference, a crucial factor in complex electronic systems. By incorporating advanced technology for handling differential signals, the L9638D improves signal integrity and noise resistance, making it an essential component for developers looking to enhance system reliability and communication resilience in their designs.
L9638D Features
The L9638D transceiver boasts a variety of features that make it a preferred choice for rigorous applications. It supports a wide supply voltage range, providing flexibility in varying power environments. The device's integrated thermal protection and capability to handle high bus voltages underline its suitability for harsh conditions. Additionally, its low-power consumption and standby mode contribute to energy-efficient operations, critical in modern electronic designs.
L9638D Applications
- Automotive Electronics: Utilized in vehicle bus systems to facilitate communication between microcontrollers and devices, enhancing vehicle diagnostics and control.
- Industrial Automation: Employs robust data handling capabilities to ensure reliable machine-to-machine communication in automated manufacturing processes.
- Smart Home Systems: Acts as a communication backbone in smart home devices, ensuring data integrity and secure transmissions between various smart devices.
You may place an order without registering to Xinshop. 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.
Manufacturer related products
Catalog related products
Related products
| Part | Manufacturer | Stock | Description |
|---|---|---|---|
| L9632013TR | STMicroelectronics | 4,690 | IC AED SMARTPOWER |
| L9637D | STMicroelectronics | 21,501 | IC TRANSCEIVER 1/1 8SO |
| L9637D013TR | STMicroelectronics | 7,644 | IC TRANSCEIVER 1/1 8SO |
| L9638D013TR | STMicroelectronics | 16,293 | IC TRANSCEIVER HALF 1/1 8SO |
| L9639 | STMicroelectronics | 5,890 | IC MOTOR DRIVER 8V-17V 20POWERSO |
| L9639PD013TR | STMicroelectronics | 46,244 | IC MOTOR DRIVER 8V-17V 20POWERSO |
| L963H-MEC-TR | STMicroelectronics | 45,982 | LED RED 624NM 4SMD |
| L963H-MPGC-TR | STMicroelectronics | 35,120 | LED GREEN 525NM 4SMD |
















