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Document Type


Datasheet

PDF

Software

Description

AT73C209

AT73C209 Datasheet Mature

(file size: 1421421, 63 pages, revision A, updated: 03/2008)

AT73C211

AT73C211 Datasheet Mature

(file size: 282020, 16 pages, revision A, updated: 09/2005)

AT73C211 Summary

AT73C211 Summary Datasheet Mature

(file size: 111256, 4 pages, revision A, updated: 09/2005)

AT73C212

AT73C212 Datasheet Mature

(file size: 79057, 11 pages, updated: 05/2004)

AT73C212 Summary

AT73C212 Summary Datasheet Mature

(file size: 37515, 3 pages, updated: 05/2004)

AT73C213

AT73C213 Datasheet Mature

(file size: 1322693, 37 pages, revision B, updated: 04/2008)

AT73C213B

AT73C213B Datasheet Mature

(file size: 1367824, 37 pages, revision A, updated: 04/2008)

AT73C224

AT73C224 Datasheet Mature

(file size: 1235202, 75 pages, revision A, updated: 09/2008)

AT73C237

AT73C237 Datasheet Mature

(file size: 983581, 33 pages, revision A, updated: 07/2008)

AT73C239

AT73C239 Datasheet Mature

(file size: 484674, 31 pages, revision C, updated: 07/2007)

The AT73C239 is a 4-channel Power Supply Power Management Unit (PMU) available in a QFN 3 x 3 mm package. It is a fully integrated, low cost, combined Power Management device for wireless modules, GPS and WLAN devices. It integrates four Linear Low Drop Out (LDO) Regulators, three of which provide high-accuracy RF performance and one (LDO4) with very low quiescent current that is supplied by an external backup battery.The AT73C239 features a Two-wire Interface (TWI) to increase the efficiency of the system by disabling LDOs when not needed.

AT73C239 Summary

AT73C239 Summary Datasheet Mature

(file size: 120839, 4 pages, revision A, updated: 10/2005)

The AT73C239 is a 4-channel Power Supply Power Management Unit (PMU) available in a QFN 3 x 3 mm package. It is a fully integrated, low cost, combined Power Management device for wireless modules, GPS and WLAN devices. It integrates four Linear Low Drop Out (LDO) Regulators, three of which provide high-accuracy RF performance and one (LDO4) with very low quiescent current that is supplied by an external backup battery.The AT73C239 features a Two-wire Interface (TWI) to increase the efficiency of the system by disabling LDOs when not needed.

AT73C240 Stereo Audio DAC and Audio Power Amplifier

AT73C240 Stereo Audio DAC and Audio Power Amplifier Complete

(file size: 1155710, 38 pages, revision A, updated: 04/2009)

The AT73C240 is a fully integrated, low-cost, combined stereo audio DAC and audio power amplifier circuit targeted for Li-Ion or Ni-Mh battery powered devices such as mobile phones, smartphones, PDA, DECT phones, digital still cameras, music players or any other type of handheld device where an audio interface is needed.

AT73C246 6 Supply Channel PMU with Audio Codec

AT73C246 6 Supply Channel PMU with Audio Codec Preliminary

(file size: 11875974, 159 pages, revision A, updated: 04/2010)

AT73C260 Interchip USB Transceiver

AT73C260 Interchip USB Transceiver Advance Information

(file size: 2646100, 49 pages, revision A, updated: 09/2010)

AT73C202

AT73C202 Datasheet Mature

(file size: 142127, 21 pages, updated: 05/2003)

The AT73C202 is a low-cost, ultra low-power, power and battery management IC designed to interface directly with state-of-the-art cellular phones, for example with 2.5G GSM phones. It includes all required power supplies tailored to be fully compatible with the sub-systems of these mobile phone chipsets, including the RF, analog and digital (DSP, microcontroller, memories) sections.

AT73C202 Summary

AT73C202 Summary Datasheet Mature

(file size: 50202, 3 pages, updated: 12/2003)

AT73C203

AT73C203 Datasheet Mature

(file size: 898196, 106 pages, updated: 03/2004)

The AT73C203 is a low-cost, ultra low-power, power and battery management IC designed to interface directly with portable and hand-held applications built around microprocessors requiring smart power management functions. It includes all required power supplies tailored to be fully compatible with the sub-systems of these datacom platforms, including the core, peripherals, SPI control interface, SIM interface, etc.

AT73C203 Summary

AT73C203 Summary Datasheet Mature

(file size: 49762, 3 pages, updated: 03/2004)

Power Management IC for Datacom Platforms

AT73C204

AT73C204 Datasheet Mature

(18 pages, updated: 10/2003)

The AT73C204 provides an integrated power management solution for the add-on features in new-generation mobile phones. These features include a camera module, sound system for polyphonic ringing tones, memory module for downloaded MP3 files, Bluetooth module for cordless headset, etc. It is suitable for any telecommunications standard: GSM/GPRS, PDS, CDMA, CDMA2000, WCDMA or UMTS.

AT73C204 Summary

AT73C204 Summary Datasheet Mature

(file size: 51905, 3 pages, updated: 12/2003)