ALL CATEGORIES
Images are for reference only.
IC SLIC 1CH UNIV 145V 40QFN
| Manufacturer : | Microchip Technology, Inc |
|---|---|
| Package/Case : | QFN40 |
| Product Categories : | Aluminum Electrolytic Capacitors |
| Datasheet: | LE9541DUQC Datasheet (PDF) |
| RoHs Status: | Lead free/RoHS Compliant |
| In-stock: | 9542 |
Quantity
Request for Quotation
LE9541DUQC Product Details
The LE9541DUQC Single Ringing SLIC device is optimized for single channel designs to provide battery feed, ringing, and supervision on voice loops found in short-loop VoIP applications. This device utilizes a serial bus to interface to the Broadcom BCM3383/84/85/90 cable SoCs and BCM6818/28/38 PON SoCs. The Le9551 device operates independently from a single, user-adjusted battery and a +3.3 V VCC providing forward and reverse battery feed, voice transmission, power ringing, an ultra low-power scan state, ground start (Tip open), and a disconnect state. A test load switch is also included to support integrated test algorithms.
Feature
- Single Channel High Voltage Ringing SLIC
- Functionally Equivalent of Le9540 One Channel
- Operation Control and Status Report through Serial Interface with Reset
- SLIC Operation State / DC Current Limit / Test Load Enable
- DC Loop Closure / Ring Trip / Thermal Shutdown
- High Voltage Design
- Meets Comcast Ringing requirements without clipping distortion
- Robust solution with no damage during extended ringing cycles or switching the ringer on and off
- Allows use of 50 Ω protection resistors and lower cost lower current rated protectors
- Two Grades
- Up to -145 V ringing battery Le9541D
- Up to -100 V ringing battery Le9541C
- Eight Operating States
- Scan state for minimal power dissipation
- Active Forward Battery (Default Power Up State)
- Active Forward Battery ICV
- Active Reverse Battery
- Tip Open Ground Start
- Wink
- Ringing
- Disconnect (Default Power Up Mode)
- Ringing Inputs for Optimized Interface to BCM SoC Devices
- Allows to accept driving signals from voice outputs as well as from PWM outputs
- Ultra-Low On-Hook Power
- Loop Start, Ring Trip, and Ground Start Detections
- Loop closure detection with hysteresis to minimize dial pulse distortion
- Thermal Shutdown Protection with Hysteresis
- Test Load Switch
- Supports integrated test algorithms
Technical Parameters
- Function
- Subscriber Line Interface Concept (SLIC)
- Interface
- Serial
- Number of Circuits
- 1
- Voltage Supply
- 3.3V
- Mounting Type
- Surface Mount
- Supplier Device Package
- 40-QFN
LE9541DUQC Datasheet
-
Le9541
LE9541DUQC Related Products
Ratings and Reviews (1)
- 5 / 5
- 5 Stars 100%
- 4 Stars 0%
- 3 Stars 0%
- 2 Stars 0%
- 1 Stars 0%
-
**rtie***2019-08-18
danke!
- Payment:
- Shipping:
Shipping & Payment
Shipping
- Shipping Type
- Ship Fee
- Lead Time
- DHL
- $20.00-$40.00 (0.50 KG)
- 2-5 days
- Fedex
- $20.00-$40.00 (0.50 KG)
- 3-7 days
- UPS
- $20.00-$45.00 (0.50 KG)
- 2-5 days
- TNT
- $25.00-$65.00 (0.50 KG)
- 2-5 days
- EMS
- $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.
Payment
- Terms of payment
- Hand Fee
- Wire Transfer
- charge US$30.00 banking fee.
- Paypal
- 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.
Packing
-
Step1: 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.
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
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.
FAQ:
- Q: How does Jotrin guarantee that LE9541DUQC is the original manufacturer or agent of MICROCHIP?
- We have a professional business development department to strictly test and verify the qualifications of MICROCHIP original manufacturers and agents. All MICROCHIP suppliers must pass the qualification review before they can publish their LE9541DUQC devices; we pay more attention to the channels and quality of LE9541DUQC products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
- Q: How to find the detailed information of LE9541DUQC chips? Including MICROCHIP original factory information, Aluminum Electrolytic Capacitors application, LE9541DUQC pictures?
- You can use Jotrin's intelligent search engine, or filter by Audio & Voice ; Voice Line Circuits (SLICs) ; VE950 - General Purpose Ringing SLIC ; Le9541 category, or find it through Microchip Technology, Inc Information page.
- Q: Are the MICROCHIP's LE9541DUQC price and stock displayed on the platform accurate?
- The MICROCHIP's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for LE9541DUQC, 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 LE9541DUQC?
-
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 LE9541DUQC we delivered, we will accept the replacement or return of the LE9541DUQC 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 LE9541DUQC.
(3)The LE9541DUQC 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 LE9541DUQC datasheet pdf, Le9541 pin diagram?
- Need any After-Sales service, please feel free contact us: sales@jotrin.com
Microchip Technology, Inc
Microchip Technology Inc. is a leading manufacturer of microcontroller and analog products, providing low-risk product development, lower total system cost, and faster time to market for thousands of diverse customer applications worldwide. Microchip offers outstanding technical support along with d...
- 1.ATtiny85 Pinout, Datesheet, and Programming
- 2.What is Amplifier Inputs?
- 3.Types of SMD Components: Package Types, Size, and Function
- 4.EMC Design Techniques
- 5.What is a Microcontroller (MCU)?
- 6.What is SLAM technology?
-
LE9540CUQC Fuseholder, In-Line, Twist Lock, 32V, 20A, 1/4 x 1 1/4", Wire Leaded, ... -
LE9541CUQC IC SLIC 1CH UNIV 100V 40QFN -
LE87281NQC IC LINE DRIVER 1CH 16QFN -
L4949 100 mA, 5.0 V, Low Dropout Voltage Regulator with Power-On Reset100mA,... -
L6562 Microprocessor CORE Voltage Regulator Two-Phase Buck PWM Controller
-
JS28F256M29EWH Conn Circular SKT 3POS Crimp ST Cable Mount 3 Terminal 1Port
Certificates & Honor
