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Part Details for TPIC8101DWR by Texas Instruments
Overview of TPIC8101DWR by Texas Instruments
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- Number of FFF Equivalents:
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- Number of Functional Equivalents:
- Part Data Attributes
- Reference Designs:
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.
Price & Stock for TPIC8101DWR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
2156-TPIC8101DWR-ND
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DigiKey | IC KNOCK SENSOR INTERFACE 20SOIC Min Qty: 1 Lead time: 6 Weeks Container: Bulk MARKETPLACE PRODUCT |
4875 In Stock |
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$3.4500 | Buy Now |
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DISTI #
296-15132-1-ND
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DigiKey | IC KNOCK SENSOR INTERFACE 20SOIC Min Qty: 1 Lead time: 6 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
2329 In Stock |
|
$2.9875 / $6.6600 | Buy Now |
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DISTI #
595-TPIC8101DWR
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Mouser Electronics | Sensor Interface Knock Sensor Interface RoHS: Compliant | 2551 |
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$3.2100 / $6.5900 | Buy Now |
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Rochester Electronics | Knock Sensor Interface, SOIC-20 RoHS: Compliant Status: Active Min Qty: 1 | 4875 |
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$2.9600 / $3.4900 | Buy Now |
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Ameya Holding Limited | IC KNOCK SENSOR INTERFACE 20SOIC | 76978 |
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RFQ | |
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Chip 1 Exchange | INSTOCK | 720 |
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RFQ | |
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CHIPMALL.COM LIMITED | The TPIC8101 is a dual-channel signal processing IC for detection of premature detonation in combustion engine. The two sensor channels are selectable through the SPI bus. The knock sensor typically provides an electrical signal to the amplifier inputs. The sensed signal is processed through a programmable band-pass filter to extract the frequency of interest engine knock or ping signals. The band-pass filter eliminates any engine background noise associated with combustion. The engine background noise is typically low in amplitude compared to the predetonation noise., The detected signal is full-wave rectified and integrated by use of the INT/HOLD signal. The digital output from the integration stage is either converted to an analog signal, passed through an output buffer, or be read directly by the SPI., This analog buffered output may be interfaced to an A/D converter and read by the microprocessor. The digital output may be directly interfaced to the microprocessor., The data from the A/D enables the system to analyze the amount of retard timing for the next spark ignition timing cycle. With the microprocessor closed-loop system, advancing and retarding the spark timing optimizes the load/RPM conditions for a particular engine data stored in RAM. | 450 |
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$1.1737 | Buy Now |
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Win Source Electronics | IC KNOCK SENSOR INTERFACE 20SOIC | 30000 |
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$2.1350 / $3.2020 | Buy Now |
Part Details for TPIC8101DWR
TPIC8101DWR CAD Models
TPIC8101DWR Part Data Attributes
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TPIC8101DWR
Texas Instruments
Buy Now
Datasheet
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TPIC8101DWR
Texas Instruments
Vibration and Engine Knock Sensor Interface 20-SOIC -40 to 125
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SOIC | |
| Package Description | SOIC-20 | |
| Pin Count | 20 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Analog IC - Other Type | ANALOG CIRCUIT | |
| JESD-30 Code | R-PDSO-G20 | |
| JESD-609 Code | e4 | |
| Length | 12.8 mm | |
| Moisture Sensitivity Level | 3 | |
| Number of Channels | 2 | |
| Number of Functions | 1 | |
| Number of Terminals | 20 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP20,.4 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 2.65 mm | |
| Supply Current-Max (Isup) | 20 mA | |
| Supply Voltage-Max (Vsup) | 5.25 V | |
| Supply Voltage-Min (Vsup) | 4.75 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
| Width | 7.5 mm |
Alternate Parts for TPIC8101DWR
This table gives cross-reference parts and alternative options found for TPIC8101DWR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of TPIC8101DWR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Description | Manufacturer | Compare |
|---|---|---|---|
| HIP9011ABZ | Engine Knock Signal Processor; SOIC20; Temp Range: -40° to 105°C | Intersil Corporation | TPIC8101DWR vs HIP9011ABZ |
| TPIC8101DW | Vibration and Engine Knock Sensor Interface 20-SOIC -40 to 125 | Texas Instruments | TPIC8101DWR vs TPIC8101DW |
| HIP9011ABZ | Engine Knock Signal Processor, SOICW, /Tube | Renesas Electronics Corporation | TPIC8101DWR vs HIP9011ABZ |
| HIP9011ABZT | Engine Knock Signal Processor, SOICW, /Reel | Renesas Electronics Corporation | TPIC8101DWR vs HIP9011ABZT |
| TPIC8101DWRG4 | Vibration and Engine Knock Sensor Interface 20-SOIC | Texas Instruments | TPIC8101DWR vs TPIC8101DWRG4 |
| HIP9011ABT | SPECIALTY ANALOG CIRCUIT, PDSO20, PLASTIC, MS-013-AC, SOIC-20 | Intersil Corporation | TPIC8101DWR vs HIP9011ABT |