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DS2480B+T
DS2480B+T - Brand New Texas Instruments Receivers & Transceivers
Credit Card - One-month free return and one year warranty.
- Full or Partial Refund, if the item is not as described
- Full Refund if you don't receive your order
DESCRIPTION
The DS2480B is a serial port to 1-Wire interface chip that supports regular and Overdrive speeds. It connects directly to UARTs and 5V RS232 systems. Interfacing to RS232C (± 12V levels) requires a passive clamping circuit and one 5V to ±12V level translator. Internal timers relieve the host of the burden of generating the time-critical 1-Wire communication waveforms.
FEATURES
Universal, common-ground serial port to 1-Wire line driver for MicroLAN
applications
Works with all iButtons and MicroLAN compatible 1-Wire slave devices
Communicates at regular and Overdrive 1-Wire speed and serial port data rates
of 9600 (default), 19200, 57600 and 115200 bps
Supports 12V EPROM programming and stiff 5V pullup for crypto iButton, sensors
and EEPROM
Load sensor to terminate the stiff pullup as the energy demand of the crypto
iButton drops
Self-calibrating time base with ± 5% tolerance for serial and 1-Wire
communication
Slew rate controlled 1-Wire pulldown and active pullup to accommodate long
lines and reduce radiation
User-selectable RXD/TXD polarity minimizes component count when interfacing to
5V based RS232 systems or directly to UARTs
Programmable 1-Wire timing and driver characteristics accommodate a wide range
of MicroLAN configurations at regular speed
Smart protocol combines data and control information without requiring extra
pins
Compatible with optical, IR and RF to RS232 converters
Low cost 8-pin SOIC surface mount package
Operates over 4.5V to 5.5V from -40°C to +85°C
Shipping
| First item | Additional item | Service | Description |
|---|---|---|---|
| $0.00 | Free | Free Shipping | Estimated 15-30 business days via Registered Air Mail or others |
| $27.50 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
| $0.00 | Free | Buyer cooperating carrier | Using buyer's cooperating carrier. Buyer should create a shipping label and share it to us. And then we will call carrier for pickup |
| $38.00 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
Delivery
- The transportation time may be delayed due to customs clearance, local holidays or abnormal events.
- The estimated time is based on the fastest speed provided by commercial couriers (DHL, FedEx, UPS etc).
- The estimated time does not include the lead time of the item. The lead time of most items is 2–5 business days. If more than 5 working days are needed, we will manually confirm with you.
| Flag | Country | Express Delivery | Standard Delivery |
|---|---|---|---|
 | United States | 3 - 5 days | 10-15 days |
 | Canada | 3 - 5 days | 10-20 days |
 | Mexico | 3 - 5 days | 10-17 days |
 | Germany | 3 - 5 days | 10-12 days |
 | Italy | 3 - 5 days | 10-15 days |
 | United Kingdom | 3 - 5 days | 10-12 days |
Estimated Delivery
This item requires 2-5 business days for processing before shipping after payment is confirmed. And depending on the destination and shipping method.
Return Policy
| Return window | Refund type | Return shipping |
|---|---|---|
| 60 days after receiving item | Money Back or Replacement | Buyer pays for return shipping |
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