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LE58QL022

Quad Low Voltage Subscriber Line Audio-Processing Circuit VE580 Series

APPLICATIONS ?Codecfunctionontelephoneswitchlinecards FEATURES ?Low-power,3.3VCMOStechnologywith5Vtolerant digitalinputs ?SoftwareandcoefficientcompatibletotheAm79Q02/ 021/031QSLACdevice ?Performsthefunctionsoffourcodec/filters ?Softwareprogrammable: —

LE58QL022

Quad Low Voltage Audio-Processing SLAC; Low-power, 3.3 V CMOS technology with 5 V tolerant digital inputs;

The Le58QL022 Quad Low Voltage Subscriber Line Audio-Processing Circuit (QLSLAC?) devices integrate the key functions of analog line cards into high-performance, veryprogrammable, four-channel codec-filter devices. The QLSLAC devices are based on the proven design of Legerity’s reliable SLAC? device families. The advanced architecture of the QLSLAC devices implements four independent channels and employs digital filters to allow software control of transmission, thus providing a cost-effective solution for the audio-processing function of programmable line cards. The QLSLAC devices are software and coefficient compatible to the QSLAC devices.

LE58QL022BVC

Quad Low Voltage Subscriber Line Audio-Processing Circuit VE580 Series

APPLICATIONS ?Codecfunctionontelephoneswitchlinecards FEATURES ?Low-power,3.3VCMOStechnologywith5Vtolerant digitalinputs ?SoftwareandcoefficientcompatibletotheAm79Q02/ 021/031QSLACdevice ?Performsthefunctionsoffourcodec/filters ?Softwareprogrammable: —

LE58QL022BVC

包裝：卷帶（TR） 功能：- 類(lèi)別：集成電路（IC） 電信 描述：IC TELECOM INTERFACE PQT44

LE58QL022BVCT

包裝：卷帶（TR） 功能：- 類(lèi)別：集成電路（IC） 電信 描述：IC TELECOM INTERFACE PQT44