All prices are in US dollars.
Digi-Key Part Number 73M2901CE-IM/F-ND
Price Break Unit Price Extended Price
1 6.87000 6.87
10 6.52700 65.27
25 4.58000 114.50
50 4.35100 217.55
100 3.20000 320.00
250 3.04000 760.00
1,000 2.80296 2,802.96
Quantity Available Digi-Key Stock: 2,150
Can ship immediately

Factory Stock ?: 980

Manufacturer Standard Lead Time 15 Weeks
Manufacturer Part Number


Description IC MODEM 3.3V V.22BIS 32-QFN
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 73M2901CE
Product Photos 32-VQFN Exposed Pad
Mfg Application Notes 73M2901CE AT Command User Guide
Using the Teridian 73M2901CE in 4-Wire and Leased Line Applications
Using the 73M2901CE in a Teridian K-Series Application
Manufacturing with the 73M2901CE V.22bis Single Chip Modem
73M2901CE PTT Testing
73M2901CE Line-In-Use/Parallel Pick Up Detection
73M2901 Ring Detection Using Optocouplers
Using the 73M2901CE DTMF Detector
73M2901CE Programming the Imprecise Call Progress Monitor Filter
Using the New Features of the 73M2901CE
73M2901CE Canal+ Compatibility
73M2901CE SMS and Half Duplex V.23 Operation
73M2901CE Caller ID Support
Implementing Host Based HDLC Using Quasi-Synchronous Mode
Optimizing Transmission Levels with the 73M2901CE
POS Fast Connect Operation
73M2901CE Quasi-Synchronous Operation
V.42-LAPM Operation
V.23 Operation Including PAVI
Precise Frequency Detector Modification and Special Tone Generation
Test Results for Energy and Voltage Parallel Pick-Up and Line-In-Use Detection
Programming the 73M2901CE Call Progress Monitor Filter
Product Training Modules Lead (SnPb) Finish for COTS
Long-Term Supply Program
EDA / CAD Models ? Download from Accelerated Designs
Standard Package ? 490

Integrated Circuits (ICs)


Interface - Modems - ICs and Modules

Series -
Packaging ? Tray?
Data Format V.21, V.22, V.23, Bell 103, Bell 212A
Baud Rates 300 ~ 9.6k
Voltage - Supply 2.7 V ~ 3.6 V
Mounting Type Surface Mount
Package / Case 32-VFQFN Exposed Pad
Supplier Device Package 32-QFN (5x5)
Online Catalog Single Chip Modem
For Use With
Related Products
Other Names 73M2901CEIMF
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
73M2901CE-IMR/F-ND 73M2901CE-IMR/F Maxim Integrated Tape & Reel (TR)? 20,000 - Factory Stock
2.85192 2,500

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.

16:47:59 6/29/2016