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Telephone Transmission Circuit  TEA1110AG-S14-R

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Features

  • Low DC line voltage; operates down to 1.6V
  • Voltage regulator with adjustable DC voltage
  • Provides a supply for external circuits
  • Symmetrical high impedance inputs (64kΩ)
  • Asymmetrical high impedance input (32kΩ)
  • DTMF input with confidence tone
  • MUTE input for pulse or DTMF dialling

The UTC TEA1110A is a versatile telephone transmission circuit providing full speech and line interface functions in electronic telephone sets. This device works at a line voltage which can be as low as 1.6V DC (with reduced performance) to enable parallel connection of telephone sets. It also realizes electronic switching between speeches and dialling.

The TEA1110A is ideal for applications, such as line powered telephone sets, cordless telephones, fax machines and answering machines.

  • Manufacturer: UNISONIC
  • Outline: SO14
  • Part Status: Active
  • Pack size: Reel 2500

UK Customers

Orders below 100.00 can be delivered by Registered Post at a rate of 3.50 (allow 3-5 days) or a next day tracked courier at a rate of 9.00.

Orders above 100.00 are delivered by a next day tracked courier at a rate of 9.00.


European Customers

Orders below 100.00 can be delivered by Airmail (allow 5-7 days) at a rate of 5.50 or by a tracked courier at a rate of 19.50 (1-2 days).

Orders to European countries above 100.00 are delivered by a tracked courier at a rate of 19.50 (1-2 days).


US Customers

Orders below $110.00 can be delivered by Airmail at a rate of $9.00 (allow up to 10 days) or by tracked courier at a rate of $30.00 (1-3 days).

Orders above $110.00 are delivered by a tracked courier at a rate of $30.00 (1-3 days).


International Customers

Orders below $50.00 can be delivered by post (allowing up to 28 days) at a rate of $18.00 or by a tracked courier at a rate of $49.00.

Orders above $50.00 are delivered by tracked courier at a rate of $49.00.


All prices shown exclude VAT

TECHNICAL SPECIFICATIONS

Please view the data sheet below or contact us for further details.

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