(SI3014/24.38) Global MC97 Silicon DAA
Si3038
G L O B A L M C ’ 9 7 S I L I C O N DAA
Features
Complete DAA includes:
AC’97 2.1 Compliant Primar...
Description
Si3038
G L O B A L M C ’ 9 7 S I L I C O N DAA
Features
Complete DAA includes:
AC’97 2.1 Compliant Primary or Secondary Codec Global Phone Line Interface Compliant with FCC, CTR21, JATE, and Other PTTs 84 dB Dynamic Range TX/RX Paths 3.3 V or 5 V Power Supply Greater than 3000 V Isolation
Integrated Ring Detector Wake-Up On Ring Caller ID Support Integrated Analog Front End 2- to 4-Wire Hybrid Low-Power Standby Mode Low Profile SOIC Packages Patented ISOcap™ Technology
Ordering Information: See page 59.
Applications
Software Modems Audio/Telephony Sub-Systems
Pin Assignments Audio/Modem Riser Cards (AMR) Mobile Daughter Cards (MDC) Mini-PCI Cards
Si3024 (SOIC)
MCLK/XIN XOUT BIT_CLK VD SDA TA _IN SDA TA _OUT SY NC RESET 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 GPIO_A GPIO_B ID1 VA GND C1A ID0 A OUT
Description
The Si3038 is an integrated direct access arrangement (DAA) chipset that provides a digital, programmable line interface to meet global telephone line requirements. Available in two 16-pin small outline packages (AC’97 interface on Si3024 and phone-line interface on Si3014), the chipset eliminates the need for an analog front end (AFE), an isolation transformer, relays, opto-isolators, and a 2- to 4-wire hybrid. The Si3038 dramatically reduces the number of discrete components and cost required to achieve compliance with global regulatory requirements. The Si3024 complies with the AC’97 2.1 specification.
Si3024 (TSSOP)
SDA ...
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