DA79
Abstract: No abstract text available
Text: 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
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Am79486
DA79
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OVERLOAD RELAY
Abstract: Programmable zener RFI filter schematic diagram G42l
Text: 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
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Am79486
OVERLOAD RELAY
Programmable zener
RFI filter schematic diagram
G42l
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darlington tip 42
Abstract: darlington circuit tip 42 tip 31 power transistor TIP 41 transistor
Text: 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
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Am79578
darlington tip 42
darlington circuit tip 42
tip 31 power transistor
TIP 41 transistor
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AM79578JC
Abstract: No abstract text available
Text: 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
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Am79578
AM79578JC
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32535
Abstract: No abstract text available
Text: 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
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Am79578
32535
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hy 214
Abstract: 8 output decoder relay driver AM79R70JC
Text: 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
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Am79R70
hy 214
8 output decoder relay driver
AM79R70JC
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DA79
Abstract: AMD SLIC DF87 diode SOW-28
Text: 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
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Am79R70
DA79
AMD SLIC
DF87 diode
SOW-28
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594D127X0020R2
Abstract: AN1193 CRCW08051001FRT1 CRCW08051002FRT1 CRCW08051622FRT1 CRCW080520R0FRT1 IRLMS2002 LM3477 MBRS340T3
Text: National Semiconductor Application Note 1193 Mark Hartman May 2001 Introduction The LM3477 is a current mode, high-side N channel FET controller. It is most commonly used in buck configurations, as shown in Figure 1. All the power conducting components of the circuit are external to the LM3477, so a large variety of
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LM3477
LM3477,
LM3477.
AN200163-1
AN-1193
594D127X0020R2
AN1193
CRCW08051001FRT1
CRCW08051002FRT1
CRCW08051622FRT1
CRCW080520R0FRT1
IRLMS2002
MBRS340T3
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LM347
Abstract: 200163 CRCW08051001FRT1 CRCW08051002FRT1 CRCW08051622FRT1 CRCW080520R0FRT1 IRLMS2002 LM3477 MBRS340T3 VJ0805Y471KXAAT
Text: 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
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LM3477
LM3477,
LM3477.
AN-1193
LM347
200163
CRCW08051001FRT1
CRCW08051002FRT1
CRCW08051622FRT1
CRCW080520R0FRT1
IRLMS2002
MBRS340T3
VJ0805Y471KXAAT
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TR909
Abstract: ZTX 104
Text: 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
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Am79R79
TR909
ZTX 104
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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
Text: 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
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Am79R79
19752B
19768B
diode zener ZL 15
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
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PID controller using OPAMP
Abstract: ZTX 104 TR909 Legerity SLAC
Text: 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
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Am79R79
PID controller using OPAMP
ZTX 104
TR909
Legerity SLAC
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LM3477
Abstract: LM3477A LM3477AMM LM3477AMMX LM3477MM LM3477MMX S13A S13B 24v down 12v regulator
Text: 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
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LM3477
LM3477/A
500kHz
LM3477
LM3477A
LM3477AMM
LM3477AMMX
LM3477MM
LM3477MMX
S13A
S13B
24v down 12v regulator
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AUDIO CROSSOVER schematic
Abstract: LM3487 LM3477 LM3477A LM3477AMM LM3477AMMX LM3477MM LM3477MMX S13A S13B
Text: 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
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LM3477
LM3477/A
500kHz
LM3477
AUDIO CROSSOVER schematic
LM3487
LM3477A
LM3477AMM
LM3477AMMX
LM3477MM
LM3477MMX
S13A
S13B
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dale r01f
Abstract: r01f r01f dale AN1204 RESISTOR DALE R01F AN200235-2 AN-1204 LM3488 595D227X9010R2 595D227X9
Text: 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.
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LM3478
LM3488
LM3478/LM3488
AN-1204
dale r01f
r01f
r01f dale
AN1204
RESISTOR DALE R01F
AN200235-2
AN-1204
595D227X9010R2
595D227X9
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LM3477
Abstract: LM3477A LM3477AMM LM3477AMMX LM3477MM LM3477MMX S13A S13B 49nF LM3487
Text: 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
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LM3477
LM3477/A
500kHz
LM3477
LM3477A
LM3477AMM
LM3477AMMX
LM3477MM
LM3477MMX
S13A
S13B
49nF
LM3487
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DA79
Abstract: pl032 KIA 567 Decoder
Text: 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
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Am79486
to-58
PL032
16-038FPO-5
PL032)
DA79
pl032
KIA 567 Decoder
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Untitled
Abstract: No abstract text available
Text: 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
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Am79486
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Untitled
Abstract: No abstract text available
Text: 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
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Am79578
1777A-001
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Untitled
Abstract: No abstract text available
Text: 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
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Am79486
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Untitled
Abstract: No abstract text available
Text: ^ 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
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Am79578
1777A-001
1777A-005
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Untitled
Abstract: No abstract text available
Text: 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
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DS2304-2
SL376
SL376
QG20SSE
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Untitled
Abstract: No abstract text available
Text: ° 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.
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Am79486
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IN5761
Abstract: No abstract text available
Text: 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
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Am79R70
IN5761
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