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See Technical Specifications

MT88E43AS +BOM

Interface, Extended Voltage Calling Number

Manufacturer:

Microchip Technology, Inc
Mfr.Part #:

MT88E43AS
Datasheet:

MT88E43AS Datasheet (PDF)
Package/Case:

SOP24
Product Type:

Special Purpose Regulators
Lifecycle:

Obsolete
EDA/CAD Models:

Request Free CAD Models for MT88E43AS

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

Key Features

• Compatible with:
• British Telecom (BT) SIN227 & SIN242
• U.K.’s Cable Communications Association (CCA) specification TW/P&E/312
• Bellcore GR-30-CORE (formerly known as TR-NWT-000030) & SR-TSV-002476
• Bellcore "CPE Alerting Signal (CAS)" and BT "Idle State Tone Alert Signal" detection
• Ring and line reversal detection
• 1200 baud Bell 202 and CCITT V.23 Frequency Shift Keying (FSK) demodulation
• 3 or 5V ±10% supply voltage
• High input sensitivity (-40dBV Tone and FSK Detection)
• Selectable 3-wire data interface (microcontroller or MT88E43 controlled)
• Low power CMOS with powerdown mode
• Input gain adjustable amplifier
• Carrier detect status output
• Uses 3.58 MHz crystal