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Name: L9678PTR
Brand: STMicroelectronics
SKU: L9678PTR
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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STMicroelectronics L9678PTR

Part No.:: L9678PTR

Manufacturer:: STMicroelectronics

Package:: 64-LQFP

Datasheet:: L9678PTR.pdf

Description:: IC INTERFACE SPECIALIZED 64LQFP

In Stock:: 3395

Quantity:: Add To Cart

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L9678PTR Specifications

Package/Case:
64-LQFP
Packaging:
Tape & Reel (TR)
Series:
Automotive, AEC-Q100
ProductStatus:
Active
Applications:
Automotive
Interface:
SPI
Voltage-Supply:
-

L9678PTR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including L9678PTR price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for L9678PTR to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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L9678PTR information

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L9678PTR Typical application Circuitry

L9678PTR

The L9678PTR from Microelectronics is an Engine Management System IC, extensively used in automotive applications. It contains many internal features including a voltage regulator, power-on reset, and various diagnostic features. This IC comes in a 20-lead TSSOP20 package. Here is a broad explanation of possible wiring for the L9678PTR:

1. Supply Pins: The positive supply voltage is wired to Pins 9 and 10 (VCC). They should be tied together for best performance. Ground reference is provided through Pin 20 (GND).

2. Output Stage: Pin 8 (OUT1) and Pin 19 (OUT2) are two output stages, typically connected to load or actuator.

3. Diagnostic Outputs: Pin 11 (DIAG1) and Pin 18 (DIAG2) are diagnostic output stages. They can be used to keep track of how the connected output stages are progressing.

4. Voltage Reference Output: Pin 17 (REF) outputs a stable reference voltage which can be used to supply other ICS in the circuit.

5. Sensor Inputs: Pin 13 (VSENS1) and Pin 16 (VSENS2) are sensor inputs. They are generally connected to external sensors for monitoring parameters like temperature or pressure.

6. Clock Generator: Pin 14 (OSC) is connected to an external resistor and capacitor network to generate a stable clock signal for the internal circuitry.

7. Reset Output: Pin 15 (RESET) is the reset output signal which can be used to reset other ICS in the circuit.

8. Watchdog Signal: Pin 12 (WD) is connected to a watchdog IC or system for monitoring and recovery purpose.

9. Not Connected: Pins 1-7 are not connected (NC) in the L9678PTR.

Ensure to use suitable decoupling capacitors near the VCC and GND pins to ensure stability. For further information and detailed application circuits, please refer to the L9678PTR data sheet and the respective application notes. Always validate the design with Microelectronics' technical resources or a qualified engineer.

L9678PTR FAQ

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3. Are the L9678PTR price and inventory displayed accurate?

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6. What is the process for return or replacement of L9678PTR?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the L9678PTR we delivered, we will accept the replacement or return of the L9678PTR only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of L9678PTR.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations