TLIN14315RGYRQ1
ActiveAUTOMOTIVE LIN SBC FOR 12-V SYSTEMS WITH INTEGRATED VREG AND WATCHDOG
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TLIN14315RGYRQ1
ActiveAUTOMOTIVE LIN SBC FOR 12-V SYSTEMS WITH INTEGRATED VREG AND WATCHDOG
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | TLIN14315RGYRQ1 |
|---|---|
| Data Rate | 200 kbps |
| Duplex | Half |
| Grade | Automotive |
| Mounting Type | Wettable Flank, Surface Mount |
| Operating Temperature [Max] | 125 ¯C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 20-VFQFN Exposed Pad |
| Protocol | LIN |
| Qualification | AEC-Q100 |
| Receiver Hysteresis | 500 mV |
| Supplier Device Package | 20-VQFN (3.5x4.5) |
| Type | Transceiver |
| Voltage - Supply [Max] | 28 V |
| Voltage - Supply [Min] | 5.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 3.05 | |
| 10 | $ 1.98 | |||
| 25 | $ 1.70 | |||
| 100 | $ 1.39 | |||
| 250 | $ 1.24 | |||
| 500 | $ 1.14 | |||
| 1000 | $ 1.06 | |||
| Digi-Reel® | 1 | $ 3.05 | ||
| 10 | $ 1.98 | |||
| 25 | $ 1.70 | |||
| 100 | $ 1.39 | |||
| 250 | $ 1.24 | |||
| 500 | $ 1.14 | |||
| 1000 | $ 1.06 | |||
| Tape & Reel (TR) | 3000 | $ 0.89 | ||
| Texas Instruments | LARGE T&R | 1 | $ 1.59 | |
| 100 | $ 1.31 | |||
| 250 | $ 0.94 | |||
| 1000 | $ 0.71 | |||
Description
General part information
TLIN1431-Q1 Series
The TLIN1431x-Q1 is a local interconnect network (LIN) system basis chip (SBC) that integrates a watchdog, high-side switch, limp home capability and highly configurable WAKE input pin. The device self-determines the control method, pin or serial peripheral interface (SPI), at power up. The watchdog defaults to a window watchdog for both control methods but for flexibility the device can be configured as a window or timeout watchdog with greater than 20 different time windows when SPI control is used.
The LIN transceiver provides a 200 kbps fast mode for end of line programming. A high-side switch with diagnostic capability is provided for on board LED. The highly configurable WAKE pin can be used with the high-side switch for cyclic sensing, thus, reducing the ECU sleep current. The WKRQ/INH pin can be configured for a digital wake output (WKRQ) or a VSUP based inhibit (INH) enable pin for an external supply.
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