1 line 2 phone switch

Abstract: HT06 AN-H32 block diagram of speech recognition circuit diagram of speech recognition HT0640
Contextual Info: HT06 Application Note AN-H32 HT0640 for Electronic Line Switch by Scott Lynch, Sr. Applications Engineer Introduction is line-powered and is especially useful in applications that require telephone operability when external power is lost or otherwise unavailable.

AN-H32

Contextual Info: BACK HT0640 Electronic Line Switch Ordering Information Breakdown Voltage Switch Resistance 400V 15Ω Package Options 8-Pin Plastic Dip SO-8 HT0640N4 HT0640LG Features General Description 400V breakdown voltage The Supertex HT0640 is an integrated electronic line switch

Contextual Info: BACK AN-H32 HT06 Application Note AN-H32 HT0640 for Electronic Line Switch by Scott Lynch, Sr. Applications Engineer Introduction The Supertex HT0640 is an electronic line switch packaged in an SO-8 or 8-pin DIP and is designed as a replacement for the typical mechanical hook switch in telephone instruments. It

Contextual Info: HOME La Lb PRINT Line Interface FIND Hook Switch HT0640 TOPIC Single Chip Telephone Example Line Current Sense BJT Ear Piece Soft Clip Microphone Speaker Melody Sequencer Ring Frequency Discrimination Control Logic Key Pad Osc Ram Dialler Micro Controller

LTPG

Abstract: HT0640
Contextual Info: Supertex inc. HT0640 Electronic Line Switch Ordering Information Breakdown Voltage Package Options Switch Resistance 400V 8-Pin Plastic Dip SO-8 HT0640N4 HT0640LG 15£2 Features General Description □ 400V breakdown voltage □ 15£1 m axim um switch resistance

mosfet cross reference

Abstract: pj 929 diode pj 1229 diode BSS250 VN0109N5 pj 66 diode pj 929 BSS295 "direct replacement" BSS295 "cross reference" pj 69 diode
Contextual Info: Selector Guides Selector Guides MOSFETs The Supertex enhancement-mode and depletion-mode MOSFET families utilize both vertical and lateral double diffused MOS processes. They feature low parasitic capacitances with interdigitated structures for high-frequency operation. Their low gate threshold voltage is

HT0638LG

Abstract: HT0638
Contextual Info: HT0638 HT0638 Electronic Line Switch Features General Description ❑ 15Ω maximum switch resistance The Supertex HT0638 is an integrated electronic line switch controllable from four logic-level inputs. These devices are intended as a replacement for mechanical hook switches and

Calculating Power Dissipation

Abstract: AN-H44 HV9120-Controlled all application notes AN-H29
Contextual Info: Application ¡Mates Listing T itle S ynopsis AN-D2 Low-Threshold MOSFETs: Structure, Performance and Applications AN-H3 Basics of EL Panel Drive Techniques AN-D8 High Voltage Pulser Circuits AN-D9 TN06 Series: Battery Back-Up Utilizes Low Threshold MOSFETs