products > product profiles > MT88E43B
MT88E43B Extended Voltage Calling Number Identification Circuit for CLIP, CID and CIDCW applications (Type 2)
| Product Status - Production |
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The MT88E43B Calling Number Identification Circuit 2 is a low power CMOS integrated circuit intended for receiving physical layer signals transmitted according to BT (British Telecom) SIN227 & SIN242, the U.K.'s CCA (Cable Communications Association) TW/P
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 (-40 dBV Tone and FSK Detection)
- Selectable 3-wire FSK data interface (microcontroller or MT88E43B initiated)
- Low power CMOS with powerdown mode
- Input gain adjustable amplifier
- Carrier detect status output
- Uses 3.58 MHz crystal
Typical Applications
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BT Calling Line Identity Presentation (CLIP), CCA CLIP, and Bellcore Calling Identity Delivery (CID) systems
- Feature phones, including Analog Display Services Interface (ADSI) phones
- Phone set adjunct boxes
- FAX and answering machines
- Database query and Computer Telephony Integration (CTI) systems
Product Information
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Product Availability and Packaging
| Ordering Part No. |
Package Type |
No. of Pins |
Lead-free Option |
Shipping Option |
Lead Time (Weeks) |
Status |
 |
| MT88E43BSR1 |
SOIC(W) |
24 |
Pb-free-Matte Tin |
Tape & Reel. Bake & Drypack |
4-6 weeks |
Production |
| MT88E43BE |
PDIP |
24 |
|
Tubes (Anti-static Sticks) |
|
Obsolete |
| MT88E43BSR |
SOIC(W) |
24 |
|
Tape & Reel Mounted |
|
Obsolete |
| MT88E43BS1 |
SOIC(W) |
24 |
Pb-free-Matte Tin |
Tubes. Bake & Drypack |
4-6 weeks |
Production |
| MT88E43BS |
SOIC(W) |
24 |
|
Tubes (Anti-static Sticks) |
CONTACT ZARLINK |
Refer to leadfree product |
Product Lead-Times when quoted are not guaranteed and are provided as a
general guideline only; they may be varied from time to time without
notice. Updated estimates or actual schedule commit dates will be provided
at the time of order placement with Zarlink or its distributor.
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Related Products
| Part Number | Description |
|
 MT8880C |
Integrated DTMF Transceiver with Motorola Compatible Processor Interface |
| MT8885 |
Integrated DTMF Transceiver with Power-Down and Adaptive Micro Interface |
| MT8888C |
Integrated DTMF Transceiver with Intel Micro Interface |
| MT8889C |
Integrated DTMF Transceiver with Adaptive Micro Interface |
| MT88E45B |
Dual Inputs (tip/ring and 4 wire) Extended Voltage Calling Number Identification Circuit for CLIP, CID and CIDCW applications (Type 2) |
| MT88E46 |
Dual Inputs (tip/ring and 4 wire) Bellcore Compliant Extended Voltage Calling Number Identification Circuit for CID, CIDCW and CWD (Type 2 and 2.5) |
| MT88L85 |
3 V Integrated DTMF Transceiver with Power-Down and Adaptive Micro Interface |
| MT88L89 |
3 V Integrated DTMF Transceiver with Adaptive Micro Interface |
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| Copyright 2008, Zarlink Semiconductor Inc. All Rights Reserved. |
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MT88E43B Data Sheet
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