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USB-OTG Full-speed Transceiver with USB, UART, Audio and I<sup>2</sup>C Operating Modes
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
STOTG04EQTR by STMicroelectronics is a Line Driver or Receiver.
Line Driver or Receivers are under the broader part category of Drivers And Interfaces.
A driver controls the current or voltage delivered to components like LCDs or motors, while an interface component connects systems for data transfer and control. Read more about Drivers And Interfaces on our Drivers And Interfaces part category page.
Part # | Distributor | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
DISTI #
497-5128-1-ND
|
DigiKey | IC TRANSCEIVER 1/1 24QFNEP Min Qty: 1 Lead time: 16 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
18941 In Stock |
|
$2.9294 / $5.3100 | Buy Now |
DISTI #
STOTG04EQTR
|
Avnet Americas | USB OTG Transceiver, USB 2.0, 2.7 V to 5.5 V, 24 Pins, QFN - Tape and Reel (Alt: STOTG04EQTR) RoHS: Compliant Min Qty: 4000 Package Multiple: 4000 Lead time: 16 Weeks, 0 Days Container: Reel | 24000 |
|
$2.6077 / $2.7728 | Buy Now |
DISTI #
511-STOTG04EQTR
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Mouser Electronics | USB Interface IC USB-OTG Full-speed Transceiver RoHS: Compliant | 2657 |
|
$2.8300 / $4.8700 | Buy Now |
DISTI #
V36:1790_06548319
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Arrow Electronics | USB Transceiver 1TR 12Mbps 24-Pin QFN EP T/R RoHS: Compliant Min Qty: 4000 Package Multiple: 4000 Lead time: 16 Weeks Date Code: 2403 | Americas - 4000 |
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$2.6750 | Buy Now |
DISTI #
V72:2272_06548319
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Arrow Electronics | USB Transceiver 1TR 12Mbps 24-Pin QFN EP T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 16 Weeks Date Code: 2218 Container: Cut Strips | Americas - 641 |
|
$2.8090 / $3.5260 | Buy Now |
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STMicroelectronics | USB-OTG Full-speed Transceiver with USB, UART, Audio and I2C Operating Modes RoHS: Compliant Min Qty: 1 | 2657 |
|
$3.0000 / $4.7500 | Buy Now |
|
Future Electronics | STOTG04E Series 5.5 V 1.5 Mbit/s SMT USB-OTG Full-Speed Transceiver - QFN-24 RoHS: Compliant pbFree: Yes Min Qty: 4000 Package Multiple: 4000 Lead time: 20 Weeks Container: Reel | 4000Reel |
|
$2.6800 | Buy Now |
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Future Electronics | STOTG04E Series 5.5 V 1.5 Mbit/s SMT USB-OTG Full-Speed Transceiver - QFN-24 RoHS: Compliant pbFree: Yes Min Qty: 1 Package Multiple: 1 Lead time: 20 Weeks Container: Cut Tape/Mini-Reel | 3439Cut Tape/Mini-Reel |
|
$3.5500 / $4.7700 | Buy Now |
DISTI #
87996440
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Verical | USB Transceiver 1TR 12Mbps 24-Pin QFN EP T/R RoHS: Compliant Min Qty: 4000 Package Multiple: 4000 Date Code: 2403 | Americas - 4000 |
|
$2.6750 | Buy Now |
DISTI #
63427189
|
Verical | USB Transceiver 1TR 12Mbps 24-Pin QFN EP T/R RoHS: Compliant Min Qty: 3 Package Multiple: 1 Date Code: 2218 | Americas - 641 |
|
$2.8090 / $3.5260 | Buy Now |
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STOTG04EQTR
STMicroelectronics
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Datasheet
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STOTG04EQTR
STMicroelectronics
USB-OTG Full-speed Transceiver with USB, UART, Audio and I<sup>2</sup>C Operating Modes
|
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | STMICROELECTRONICS | |
Part Package Code | QFN | |
Package Description | 4 X 4 MM, LEAD FREE, QFN-24 | |
Pin Count | 24 | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Factory Lead Time | 16 Weeks | |
Samacsys Manufacturer | STMicroelectronics | |
Differential Output | YES | |
Driver Number of Bits | 1 | |
Input Characteristics | DIFFERENTIAL | |
Interface IC Type | LINE TRANSCEIVER | |
Interface Standard | GENERAL PURPOSE | |
JESD-30 Code | S-XQCC-N24 | |
JESD-609 Code | e3 | |
Length | 4 mm | |
Moisture Sensitivity Level | 3 | |
Number of Functions | 1 | |
Number of Terminals | 24 | |
Operating Temperature-Max | 85 °C | |
Operating Temperature-Min | -40 °C | |
Out Swing-Min | 2.6 V | |
Output Low Current-Max | 0.002 A | |
Package Body Material | UNSPECIFIED | |
Package Code | HVQCCN | |
Package Equivalence Code | LCC24,.16SQ,20 | |
Package Shape | SQUARE | |
Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | |
Peak Reflow Temperature (Cel) | 260 | |
Qualification Status | Not Qualified | |
Receive Delay-Max | 24 ns | |
Receiver Number of Bits | 1 | |
Seated Height-Max | 1 mm | |
Supply Current-Max | 25 mA | |
Supply Voltage-Max | 3.6 V | |
Supply Voltage-Min | 1.6 V | |
Supply Voltage-Nom | 1.8 V | |
Supply Voltage1-Max | 5.5 V | |
Supply Voltage1-Min | 2.7 V | |
Supply Voltage1-Nom | 3.3 V | |
Surface Mount | YES | |
Temperature Grade | INDUSTRIAL | |
Terminal Finish | Matte Tin (Sn) | |
Terminal Form | NO LEAD | |
Terminal Pitch | 0.5 mm | |
Terminal Position | QUAD | |
Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
Transmit Delay-Max | 300 ns | |
Width | 4 mm |
A good PCB layout for STOTG04EQTR involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the USB traces. It's also recommended to use a common mode filter and a shielded cable to reduce EMI.
To ensure reliable data transmission with STOTG04EQTR, make sure to use a reliable crystal oscillator, implement proper error handling and retries, and use a robust communication protocol such as USB 2.0. Additionally, ensure that the device is properly powered and that the PCB layout is optimized for signal integrity.
STOTG04EQTR has a maximum junction temperature of 150°C. To ensure reliable operation, it's essential to provide adequate heat dissipation, such as using a heat sink or a thermal pad, and to avoid overheating the device. The device should be operated within the recommended temperature range of -40°C to 85°C.
STOTG04EQTR has a built-in overcurrent protection feature that can be enabled by connecting the OCP pin to a resistor and a capacitor. The device will automatically shut down if the current exceeds the programmed threshold. Additionally, an external overcurrent protection circuit can be implemented using a dedicated IC or a PTC fuse.
STOTG04EQTR has built-in ESD protection, but it's still essential to take precautions during handling and assembly to prevent damage. Use an ESD wrist strap or mat, and ensure that the device is properly grounded during assembly. Additionally, consider adding external ESD protection devices, such as TVS diodes, to protect the device from external ESD events.