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 Digi-Key Stock: 500
Can ship immediately

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
1016-1323-5-ND XR68C681CJ-F Exar Corporation Tube? 40 - Immediate
8.70000 1
1016-1864-1-ND XR68C681CJTR-F Exar Corporation Cut Tape (CT)? 594 - Immediate
9.25000 1
1016-1864-6-ND XR68C681CJTR-F Exar Corporation Digi-Reel®? 594 - Immediate
Digi-Reel® 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.

01:31:20 6/26/2016