1-Memory/2-Memory Tone/Pulse Dialer

General Description The HT9302 series tone/pulse dialers are CMOS LSIs for telecommunication systems. They are designed to meet various dialing specifications through resistor option matrix. The HT9302 series provide the pin-selected lock function, Hold-line, Hand-free and LCD dialing number di

1-Memory/2-Memory Tone/Pulse Dialer

The HT9302 series tone/pulse dialers are CMOS LSIs for telecommunication systems. They are designed to meet various dialing specifications through resistor option matrix.\n The HT9302 series provide the pin-selected lock function, Hold-line, Hand-free and LCD dialing number display interface, •Universal specification\n •Operating voltage: 2.0V~5.5V\n •Low standby current\n •Low memory retention current: 0.1µA (Typ.)\n •Tone/pulse switchable\n •Interface with LCD driver\n •32 digits for redialing\n •32 digits for SA memory dialing\n •One-key redialing\n •Pause and P->T key for PBX\n •4x4 ;

1-Memory/2-Memory Tone/Pulse Dialer

文件：345.78 Kbytes Page：33 Pages

1-Memory/2-Memory Tone/Pulse Dialer

General Description The HT9302 series tone/pulse dialers are CMOS LSIs for telecommunication systems. They are designed to meet various dialing specifications through resistor option matrix. The HT9302 series provide the pin-selected lock function, Hold-line, Hand-free and LCD dialing number di

1-Memory/2-Memory Tone/Pulse Dialer

General Description The HT9302 series tone/pulse dialers are CMOS LSIs for telecommunication systems. They are designed to meet various dialing specifications through resistor option matrix. The HT9302 series provide the pin-selected lock function, Hold-line, Hand-free and LCD dialing number di

VERTICAL DEFLECTION OUTPUT CIRCUIT

POWER AMPLIFIER FLYBACK GENERATOR THERMAL PROTECTION DESCRIPTION The TDA9302H is a monolithic integrated circuit in HEPTAWATT package. It is a high efficiency power booster for direct driving of vertical windings of TV yokes. It is intended for use in Color and B & W televisio

VERTICAL DEFLECTION OUTPUT CIRCUIT

POWER AMPLIFIER FLYBACK GENERATOR THERMAL PROTECTION DESCRIPTION The TDA9302H is a monolithic integrated circuit in HEPTAWATT package. It is a high efficiency power booster for direct driving of vertical windings of TV yokes. It is intended for use in Color and B & W televisio