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KKA1062A Datasheet

Part Number KKA1062A
Manufacturers KODENSHI KOREA
Logo KODENSHI KOREA
Description TELEPHONE SPEECH NETWORK
Datasheet KKA1062A DatasheetKKA1062A Datasheet (PDF)

www.DataSheet4U.com TECHNICAL DATA TELEPHONE SPEECH NETWORK WITH DIALER INT`ERFACE FEATURES - Low DC line voltage; operates down to 1.6V (excluding polarity guard) - Voltage regulator with adjustable static resistance - Provides a supply for external circuits - Symmetrical high-impedance inputs (64 kΩ) for dynamic, magnetic or piezo-electric microphones - Asymmetrical high-impedance input (32 kΩ) for electret microphones - DTMF signal input with confidence tone - Mute KKA1062/1062A PIN CONNEC.

  KKA1062A   KKA1062A






Part Number KKA1062
Manufacturers KODENSHI KOREA
Logo KODENSHI KOREA
Description TELEPHONE SPEECH NETWORK
Datasheet KKA1062A DatasheetKKA1062 Datasheet (PDF)

www.DataSheet4U.com TECHNICAL DATA TELEPHONE SPEECH NETWORK WITH DIALER INT`ERFACE FEATURES - Low DC line voltage; operates down to 1.6V (excluding polarity guard) - Voltage regulator with adjustable static resistance - Provides a supply for external circuits - Symmetrical high-impedance inputs (64 kΩ) for dynamic, magnetic or piezo-electric microphones - Asymmetrical high-impedance input (32 kΩ) for electret microphones - DTMF signal input with confidence tone - Mute KKA1062/1062A PIN CONNEC.

  KKA1062A   KKA1062A







TELEPHONE SPEECH NETWORK

www.DataSheet4U.com TECHNICAL DATA TELEPHONE SPEECH NETWORK WITH DIALER INT`ERFACE FEATURES - Low DC line voltage; operates down to 1.6V (excluding polarity guard) - Voltage regulator with adjustable static resistance - Provides a supply for external circuits - Symmetrical high-impedance inputs (64 kΩ) for dynamic, magnetic or piezo-electric microphones - Asymmetrical high-impedance input (32 kΩ) for electret microphones - DTMF signal input with confidence tone - Mute KKA1062/1062A PIN CONNECTION LN 1 16 15 SLPE AGC REG GAS1 2 GAS2 OR GAR MICMIC+ STAB 3 4 5 6 7 8 14 input for pulse or DTMF dialing - KKA1062: active HIGH (MUTE) - KKA1062A: active LOW (MUTE) KKA1062 or BT1062A KKA1062A 13 12 VCC MUTE DTMF IR VEE 11 10 9 - Receiving amplifier for dynamic, magnetic or piezo-electric earpieces - Large gain setting range on microphone and earpiece amplifiers - Line loss compensation (line current dependent) for microphone and earpiece amplifiers - Gain control curve adaptable to exchange supply - DC line voltage adjustment facility DESCRIPTION The KKA1062 and KKA1062A are integrated circuits that perform all speech and line interface functions required in fully electronic telephone sets. They perform electronic switching between dialing and speech. The ICs operates at line voltage down to 1.6 V DC (with reduced performance) to facilitate the use of more telephone sets connected in parallel. All statements and values refer to all versions unless otherwise specified. .


2009-07-25 : TSXPC603R    TSXPSY    TSXRKY    LC89510    8951    DAC667    KKA1062    KKA1062A    KKA1185A    KKA1238NS   


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