All prices are in US dollars.
Digi-Key Part Number 1016-1864-2-ND
Price Break Unit Price Extended Price
500 5.55582 2,777.91
1,000 4.83894 4,838.94
2,500 4.65972 11,649.30
5,000 4.48050 22,402.50
12,500 4.40881 55,110.15
25,000 4.30128 107,532.00
Quantity Available

Manufacturer Standard Lead Time 10 Weeks
Manufacturer Part Number


Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)

Quantity Item Number ? Customer Reference

When requested quantity exceeds displayed pricing table quantities, a lesser unit price may appear on your order.
You may submit a request for quotation on quantities which are greater than those displayed in the pricing table.

Datasheets XR68C681
Product Photos 44-LCC (J-Lead)
PCN Design/Specification MSL/Assembly Change 05/Nov/2015
PCN Assembly/Origin Alternate Assembly Site 02/Apr/2014
Standard Package ? 500

Integrated Circuits (ICs)


Interface - UARTs (Universal Asynchronous Receiver Transmitter)

Series -
Packaging ? Tape & Reel (TR)?
Features Internal Oscillator, Timer/Counter
Number of Channels 2, DUART
FIFO's -
Protocol -
Data Rate (Max) 1Mbps
Voltage - Supply 5V
With Auto Flow Control -
With IrDA Encoder/Decoder -
With False Start Bit Detection -
With Modem Control -
Mounting Type Surface Mount
Package / Case 44-LCC (J-Lead)
Supplier Device Package 44-PLCC (16.59x16.59)
Online Catalog UARTs
Other Names XR68C681CJTR-F-ND
Alternate Package | This part is also available in the following packaging:
Digi-Key Part Number Manufacturer Part Number Manufacturer Packaging Quantity Available Unit Price Minimum Quantity
1016-1864-1-ND XR68C681CJTR-F Exar Corporation Cut Tape (CT)? 344 - Immediate
9.25000 1
1016-1864-6-ND XR68C681CJTR-F Exar Corporation Digi-Reel®? 344 - Immediate
Digi-Reel® 1
1016-1323-5-ND XR68C681CJ-F Exar Corporation Tube? 65 - Immediate
8.70000 1

Tape & Reel, Cut Tape and Digi-Reels are all derived from the same manufacturer’s part number. Inventory from Tape & Reel is used to fulfill Cut Tape and Digi-Reel orders and will impact the total quantity available.

15:25:51 5/27/2016