RSN 217 Search Results

DA79

Contextual Info: Am79486 Subscriber Line Interface Circuit The Am79486 Subscriber Line Interface Circuit implements the basic telephone line interface functions and enables the design of low cost, high performance POTS line interface cards. DISTINCTIVE CHARACTERISTICS • Control states: Active, Ringing, Standby and

OVERLOAD RELAY

Abstract: Programmable zener RFI filter schematic diagram G42l
Contextual Info: PRELIMINARY Am79486 Subscriber Line Interface Circuit The Am79486 Subscriber Line Interface Circuit implements the basic telephone line interface functions and enables the design of low cost, high performance POTS line interface cards. DISTINCTIVE CHARACTERISTICS

darlington tip 42

Abstract: darlington circuit tip 42 tip 31 power transistor TIP 41 transistor
Contextual Info: PRELIMINARY Am79578 Subscriber Line Interface Circuit • Two-wire impedance set by single external impedance DISTINCTIVE CHARACTERISTICS ■ Programmable constant-resistance feed ■ Polarity reversal feature ■ Programmable loop-detect threshold ■ On-chip switching regulator for low-power

AM79578JC

Contextual Info: Am79578 Subscriber Line Interface Circuit DISTINCTIVE CHARACTERISTICS





Programmable constant-resistance feed Programmable loop-detect threshold On-chip switching regulator for low-power dissipation Programmable Current Limit CLP Ground-key detector

32535

Contextual Info: Am79578 Subscriber Line Interface Circuit DISTINCTIVE CHARACTERISTICS • Programmable constant-resistance feed ■ Two-wire impedance set by single external impedance ■ Programmable loop-detect threshold ■ On-chip switching regulator for low-power dissipation

hy 214

Abstract: 8 output decoder relay driver AM79R70JC
Contextual Info: PRELIMINARY Am79R70 Ringing Subscriber Line Interface Circuit DISTINCTIVE CHARACTERISTICS • Ideal for ISDN-TA and set top applications ■ Programmable constant-current feed ■ On-chip ringing with on-chip ring-trip detector ■ Programmable Open Circuit voltage

DA79

Abstract: AMD SLIC DF87 diode SOW-28
Contextual Info: Am79R70 Ringing Subscriber Line Interface Circuit DISTINCTIVE CHARACTERISTICS • Programmable constant-current feed ■ Ideal for ISDN-TA and set top applications ■ Programmable Open Circuit voltage ■ On-chip ringing with on-chip ring-trip detector ■ Programmable loop-detect threshold

DA79

Abstract: pl032 KIA 567 Decoder
Contextual Info: AMD£1 Am79486 Subscriber Line Interface Circuit The Am79486 Subscriber Line Interface Circuit implements the basic telephone line interface functions and enables the design of low cost, high performance POTS line interface cards. DISTINCTIVE CHARACTERISTICS

Contextual Info: PRELIMINARY AMD£J Am79486 Subscriber Line Interface Circuit The Am79486 Subscriber Line Interface Circuit implements the basic telephone line interface functions and enables the design of low cost, high performance POTS line interface cards. DISTINCTIVE CHARACTERISTICS

Contextual Info: P R E L IM IN A R Y AMDÌ1 Am79578 Subscriber Line Interface Circuit • Two-wire impedance set by single external impedance DISTINCTIVE CHARACTERISTICS ■ Programmable constant-resistance feed ■ Polarity reversal feature ■ Programmable loop-detect threshold

Contextual Info: P R E L IM IN A R Y AMDÌ1 Am79486 Subscriber Line Interface Circuit The Am79486 Subscriber Line Interface Circuit implements the basic telephone line interface functions and enables the design of low cost, high performance POTS line interface cards. DISTINCTIVE CHARACTERISTICS

Contextual Info: ^ Wc L l f . U N A R ' AM DB Am79578 Subscriber Line Interface Circuit DISTINCTIVE CHARACTERISTICS • Programmable constant-resistance feed ■ Programmable ioop-detect threshold ■ On-chip switching regulator for low-power dissipation ■ Two-wire impedance set by single external

Contextual Info: GEC PLESSEY ADVANCE INFORMATION S E M I C O N D U C T O R S DS2304-2 2 SL376 METERING SUBSCRIBER LINE INTERFACE CIRCUIT The SL376 is a Subscriber Line Interface Circuit SLIC for use at the telephone exchange or PABX end of a telephone line. It provides power feed, transmits and receives voice

Contextual Info: ° R E L ììV H N A R v AMD£I Am79486 Subscriber Line Interface Circuit The Am79486 Subscriber Line Interface Circuit implements the basic telephone line interface functions and enables the design of low cost, high performance POTS line interface cards.

LM347

Abstract: 200163 CRCW08051001FRT1 CRCW08051002FRT1 CRCW08051622FRT1 CRCW080520R0FRT1 IRLMS2002 LM3477 MBRS340T3 VJ0805Y471KXAAT
Contextual Info: National Semiconductor Application Note 1193 Mark Hartman May 2001 Introduction The LM3477 evaluation board comes ready to operate at the following conditions: 4.5V ≤ VIN ≤ 15V VOUT = 3.3V 0A ≤ IOUT ≤ 1.6A The LM3477 is a current mode, high-side N channel FET

IN5761

Contextual Info: PR E LIM IN A R Y AMDÌ1 Am79R70 Ringing Subscriber Line Interface Circuit DISTINCTIVE CHARACTERISTICS • Ideal for ISDN-TA and set top applications Programmable constant-current feed ■ On-chip ringing with on-chip ring-trip detector Programmable Open Circuit voltage

TR909

Abstract: ZTX 104
Contextual Info: Am79R79 Ringing SLIC User’s Guide Application Note The Am79R79 Ringing SLIC RSLIC provides cost-effective ringing support in short loop applications. It includes circuits for two- to four-wire conversion; loop and ring-trip detection; programmable DC feed and two-wire impedance; battery switching; and relay drivers. The

diode zener ZL 15

Abstract: 500 va sine wave ups circuit SLIC and TIP and RING asl1000 characteristic of diode zl 100 diode zl 82 rms calculation by microcontroller TR909 Am79R79
Contextual Info: Am79R79 Ringing SLIC User’s Guide Application Note The Am79R79 Ringing SLIC RSLIC provides cost-effective ringing support in short loop applications. It includes circuits for two- to four-wire conversion; loop and ring-trip detection; programmable DC feed and two-wire impedance; battery switching; and relay drivers. The

PID controller using OPAMP

Abstract: ZTX 104 TR909 Legerity SLAC
Contextual Info: Am79R79 Ringing SLIC User’s Guide Application Note The Am79R79 Ringing SLIC RSLIC provides cost-effective ringing support in shor t loop applications. It includes circuits for two- to four-wire conversion; loop and ring-trip detection; programmable DC feed and two-wire impedance; battery switching; and relay drivers. The

LM3477

Abstract: LM3477A LM3477AMM LM3477AMMX LM3477MM LM3477MMX S13A S13B 24v down 12v regulator
Contextual Info: LM3477 High Efficiency High-Side N-Channel Controller for Switching Regulator General Description The LM3477/A is a high-side N-channel MOSFET switching regulator controller. It can be used in topologies requiring a high side MOSFET such as buck, inverting buck-boost and

AUDIO CROSSOVER schematic

Abstract: LM3487 LM3477 LM3477A LM3477AMM LM3477AMMX LM3477MM LM3477MMX S13A S13B
Contextual Info: LM3477 High Efficiency High-Side N-Channel Controller for Switching Regulator General Description The LM3477/A is a high-side N-channel MOSFET switching regulator controller. It can be used in topologies requiring a high side MOSFET such as buck, inverting buck-boost and

LM3477

Abstract: LM3477A LM3477AMM LM3477AMMX LM3477MM LM3477MMX S13A S13B buck-boost
Contextual Info: LM3477 High Efficiency High-Side N-Channel Controller for Switching Regulator General Description The LM3477/A is a high-side N-channel MOSFET switching regulator controller. It can be used in topologies requiring a high side MOSFET such as buck, inverting buck-boost and

dale r01f

Abstract: r01f r01f dale AN1204 RESISTOR DALE R01F AN200235-2 AN-1204 LM3488 595D227X9010R2 595D227X9
Contextual Info: National Semiconductor Application Note 1204 Chance Dunlap August 2001 Introduction The LM3478 and LM3488 are current mode, low side N channel FET controllers. They can used in numerous configurations including a Boost, Flyback or SEPIC Single Ended Primary Inductor Converter topologies.

LM3477

Abstract: LM3477A LM3477AMM LM3477AMMX LM3477MM LM3477MMX S13A S13B 49nF LM3487
Contextual Info: LM3477 High Efficiency High-Side N-Channel Controller for Switching Regulator General Description The LM3477/A is a high-side N-channel MOSFET switching regulator controller. It can be used in topologies requiring a high side MOSFET such as buck, inverting buck-boost and