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Analogue Switch, Dual Channel, 2 Channels, SPDT, 0.095 ohm, 2.5V to 4.5V, VQFN, 16 Pins
- Manufacturer :
- Package/Case :
- Product Categories :
- Analog Switches
- TS3A227ERVAR PDF
- RoHs Status:
- Lead free / RoHS Compliant
- Marking Code:
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TS3A227ERVAR Product Details
The TS3A227ERVAR is an autonomous audio accessory detection and configuration switch that detects 3-pole or 4-pole audio accessories and configures internal switches to route the signals accordingly.
The internal ground FETS of the TS3A227ERVAR have an ultra-low RON of 60 mΩ to minimize crosstalk impact. The ground FETs are also designed to pass FM signals, making it possible to use the ground line of the accessory as an FM antenna in mobile audio applications.
Internal isolation switches allow the TS3A227ERVAR to remove the click/pop noise that can be generated during and insertion or removal of an audio accessory. In addition depletion FETs prevent a floating ground while the device is unpowered, removing the humming noise present when leaving accessories plugged into an unpowered system.
A low-power sleep mode is provided which shuts down internal circuitry to achieve very low quiescent current draw when no headset is inserted.
The TS3A227ERVAR features integrated key press detection for detecting up to 4 keys with press and release support.
Manual I2C control allows the TS3A227ERVAR to adapt to application needs by providing control over de-bounce settings and switch states.
- Supple Range of 2.5 V to 4.5 V
- Accessory Insertion/Removal Detection with Adjustable De-bounce Timings
- Accessory Configuration Detection:
- Stereo 3-pole Headphone
- 4-pole Standard Headset with MIC on Sleeve
- 4-pole OMTP Headset with MIC on Ring2
- Key Press Detection for Up to 4 Keys
- Ultra Low Ground FET RON of 60 mΩ
- Power Off Noise Removal
- Isolation of MICBIAS From Audio Jack to Remove Click/Pop Noise
- Integrated Codec Sense Line
- Manual I2C Control
- FM Transmission Capability
- Dual Small Package Options
- 16 Pin DSBGA
- 16 Pin QFN
- Detection Switch
- Consumer Audio
- Number of Channels
- Voltage Supply
- 2.5V ~ 4.5V
- Operating Temperature
- -40??C ~ 85??C (TA)
- Package / Case
- 16-VFQFN Exposed Pad
- Supplier Device Package
- 16-VQFN (3.5x3.5)
TS3A227E Family Datasheet
TS3A227ERVAR Related Products
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Estimated Delivery Time: Dec 04 - Dec 09 days (choose Expedited at checkout).
Shipping & Payment
- Shipping Type
- Ship Fee
- Lead Time
- $20.00-$40.00 (0.50 KG)
- 2-5 days
- $20.00-$40.00 (0.50 KG)
- 3-7 days
- $20.00-$45.00 (0.50 KG)
- 2-5 days
- $25.00-$65.00 (0.50 KG)
- 2-5 days
- $25.00-$45.00 (0.50 KG)
- 5-14 days
- REGISTERED AIR MAIL
- $2.00-$3.00 (0.10 KG)
- 7-30 days
Processing Time：Shipping fee depend on different zone and country.
- Terms of payment
- Hand Fee
- Wire Transfer
- charge US$30.00 banking fee.
- charge 4.0% service fee.
- Credit Card
- charge 3.5% service fee.
- Western Union
- charge US$0.00 banking fee.
- Money Gram
- charge US$0.00 banking fee.
We provide high quality products, thoughtful service and after sale guarantee
We have rich products, can meet your various needs.
Minimum order quantity starts from 1pcs.
Lowest international shipping fee starts from US$2.00.
90 days quality guarantee for all products.
Step2: Vacuum Packaging
Step3: Anti-Static Bag
Step4: Individual Packaging
Step5: Packaging Boxes
Step6: Bar-Code Shipping Tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
1.We provide 90 days warranty.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
- Q: How does Jotrin guarantee that TS3A227ERVAR is the original manufacturer or agent of TI?
- We have a professional business development department to strictly test and verify the qualifications of TI original manufacturers and agents. All TI suppliers must pass the qualification review before they can publish their TS3A227ERVAR devices; we pay more attention to the channels and quality of TS3A227ERVAR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
- Q: How to find the detailed information of TS3A227ERVAR chips? Including TI original factory information, Analog Switches application, TS3A227ERVAR pictures?
- You can use Jotrin's intelligent search engine, or filter by Switches & multiplexers ; Protocol-specific switches/muxes category, or find it through TI brand manufacturer page.
- Q: Are the TI's TS3A227ERVAR price and stock displayed on the platform accurate?
- The TI's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for TS3A227ERVAR, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
- Q: Can I place an order offline?
Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
- Q: What forms of payment can I use in Jotrin?
- TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
- Q: How is the shipping arranged and track my package?
Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
- Q: What is the process for returns or replacement of TS3A227ERVAR?
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 TS3A227ERVAR we delivered, we will accept the replacement or return of the TS3A227ERVAR 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 TS3A227ERVAR.
(3)The TS3A227ERVAR 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
More details about return electronic components please see our Return & Change Policy.
- Q: How to contact us and get support, such as TS3A227ERVAR datasheet pdf, TS3A227E pin diagram?
- Need any After-Sales service, please feel free contact us: email@example.com
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