| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
34 pcs
|
34 pcs | On Request | 1 | On Request | On Request | 09+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| SVHC Present | |
| Tape & Reel |
The Texas Instruments TCM3105NE is a single-chip asynchronous frequency-shift-keying (FSK) voice-band modem. It utilizes silicon-gate CMOS technology and a switched-capacitor architecture. This IC is pin-selectable for various transmit and receive baud rates, compatible with Bell 202 and CCITT V23 standards.
Key features include transmit modulation at 75, 150, 600, and 1200 baud, and receive demodulation at 5, 75, 150, 600, and 1200 baud. It supports half-duplex operation up to 1200 baud for both transmit and receive, and full-duplex operation up to 1200 baud transmit and 150 baud receive. The device includes on-chip group equalization and transmit/receive filtering, along with carrier-detect level adjustment and a carrier-fail output.
Available in DW, J, and N packages, the TCM3105NE operates from a single 5-V power supply. Specific variants have different operating temperature ranges: TCM3105JE and TCM3105NE are characterized from -40°C to 85°C, while TCM3105DWL, TCM3105JL, and TCM3105NL are characterized from 0°C to 70°C. The device is manufactured using reliable CMOS silicon-gate technology.
75, 150, 600, and 1200 baud.
5, 75, 150, 600, and 1200 baud.
Half-duplex up to 1200 baud transmit and receive, and full-duplex up to 1200 baud transmit and 150 baud receive.
Single 5V supply.
-40°C to 85°C.
DW, J, and N packages, surface mount mounting.
Yes, tape and reel packaging is available.
