SA2532KA Search Results

auto dialling circuit

Abstract: ear clip pulse monitor 1N4004 BSS92 SA2532K SA2532KA SA2532KB SINGLE CHIP TELEPHONE differential amplifier 2n5551 Eland
Contextual Info: sames SA2532KA/B SINGLE CHIP TELEPHONE FOR INDIA Key Features • • • • • • • • • • • • • • • • Speech Circuit, LD/MF Dialler and Tone Ringer on one 28 pin CMOS chip Low Noise 31 digit Last Number Redial Line Loss Compensation selectable by pin

Contextual Info: SA2532KA/B sames SINGLE CHIP TELEPHONE FOR INDIA Key Features • • • • • • • • • • • • • • • • Speech Circuit, LD/MF Dialler and Tone Ringer on one 28 pin CMOS chip Low Noise 31 digit Last Number Redial Line Loss Compensation selectable by pin

150v varistor

Abstract: telephone line interface circuit bc517 c32725 dual transistor 6 pin SMD Z2 EMC SMD MICROPHONE pin configuration pnp smd transistor BC557 MPSA92 168 BC547 45V 100mA NPN Transistor QMPSA92 smd diode code 1_b
Contextual Info: sames AN1500A APPLICATION NOTE SINGLE CHIP TELEPHONE DEMO BOARD SA2532K 1 Scope This application note describes the use of the SA2532K Single Chip Telephone IC developed specifically to meet with India’s Department of Telecommunication DOT Specification for the Electronic Telephone Instruments. This