snubber design audio amplifier
Abstract: No abstract text available
Text: Le79R101 Ringing Subscriber Line Interface Circuit Ringing SLIC device APPLICATIONS • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ORDERING INFORMATION Integrated Access Device IAD Devices* Smart Residential Gateway (SRG) Le79R1011JC Set Top/House Side Box
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Le79R101
Le79R1011JC
Le79R1012JC
Le79R1013JC
Le79R1014JC
32-pin
UL1950
snubber design audio amplifier
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PBL3762
Abstract: No abstract text available
Text: PRELIMINARY Le79468 Subscriber Line Interface Circuit DISTINCTIVE CHARACTERISTICS • Programmable constant resistance • Programmable loop current detector threshold • Low standby power • Two wire impedance set by single external impedance • On-hook Transmission with -50V to -58V battery
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Le79468
PBL3762
-20log
Le79468
Am79468
PBL3762
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Le7920
Abstract: ttl relay driver free circuits LE792
Text: Le7920 Subscriber Line Interface Circuit The Le7920 Subscr iber Line Interfac e 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,
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Le7920
Le7920
ttl relay driver free circuits
LE792
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TIP43
Abstract: da 220 volts a 12 volt DA79
Text: Am7924 Subscriber Line Interface Circuit DISTINCTIVE CHARACTERISTICS Control states: Active and Ringing –19 V to –58 V battery operation On-hook transmission Two-wire impedance set by single external impedance No –5 V supply required Fault detectors
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Am7924
TIP43
da 220 volts a 12 volt
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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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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rsn 308
Abstract: TIP250
Text: Le7925 Subscriber Line Interface Circuit DISTINCTIVE CHARACTERISTICS • Control states: Active, Disconnect, and Ringing ■ Programmable constant-current feed ■ –20 V to –58 V battery operation ■ Programmable loop-detect threshold ■ On-hook transmission
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Le7925
rsn 308
TIP250
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IL42 3 pin
Abstract: diode zener ZL 27 OVERLOAD RELAY 250 volt to 600 volt fuse diode zener ZD 36 DOWNLOAD DATA ABOUT RELAY SWITCH IL42 RSN 31 OR 37 A
Text: PRELIMINARY Am7920 Subscriber Line Interface Circuit The Am7920 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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Am7920
Am7920
IL42 3 pin
diode zener ZL 27
OVERLOAD RELAY
250 volt to 600 volt fuse
diode zener ZD 36
DOWNLOAD DATA ABOUT RELAY SWITCH
IL42
RSN 31 OR 37 A
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tip 420 transistor
Abstract: 5 pin relay data sheet RFI filter schematic diagram
Text: PRELIMINARY Am7924 Subscriber Line Interface Circuit DISTINCTIVE CHARACTERISTICS • Control states: Active and Ringing ■ Programmable constant-current feed ■ –19 V to –58 V battery operation ■ Programmable loop-detect threshold ■ On-hook transmission
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Am7924
Am7924
tip 420 transistor
5 pin relay data sheet
RFI filter schematic diagram
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Untitled
Abstract: No abstract text available
Text: PRELIMINARY Am7924 Subscriber Line Interface Circuit DISTINCTIVE CHARACTERISTICS • Control states: Active and Ringing ■ Programmable constant-current feed ■ –19 V to –58 V battery operation ■ On-hook transmission ■ Programmable loop-detect threshold
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Am7924
Am7924
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2272 l4
Abstract: DA79
Text: Am7947 Subscriber Line Interface Circuit DISTINCTIVE CHARACTERISTICS • Ideal for China National applications ■ Programmable constant-current feed ■ Low standby power ■ Programmable loop-detect threshold ■ –39.8 V to –58 V battery operation ■ Current gain = 200
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Am7947
Am7947
2272 l4
DA79
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Untitled
Abstract: No abstract text available
Text: Le79R70 Ringing Subscriber Line Interface Circuit VE580 Series APPLICATIONS Integrated Access Devices IADs Package Type2, 3 Packing5 32-pin PLCC, No Pol. Rev. Tube Le79R70-1JC 32-pin PLCC, Pol. Rev. Tube DSL Modems Le79R70-1HSC4
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Le79R70
VE580
Le79R70JC
Le79R70-1JC
Le79R70-1HSC4
Le79R70QC
Le79R70-1QC
Le79R70-1FQC
32-pin
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RSN 6000 B
Abstract: RSN 6000 A 1N400X
Text: FINAL Am79467 Subscriber Line Interface Circuit DISTINCTIVE CHARACTERISTICS • Optimized for long-loop operation ■ On-hook transmission ■ Programmable constant-current feed ■ –24 V to –58 V battery operation ■ Programmable loop-current detector
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Am79467
RSN 6000 B
RSN 6000 A
1N400X
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Legerity le
Abstract: No abstract text available
Text: Le79486 Subscriber Line Interface Circuit The Le79486 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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Le79486
Le79486
Legerity le
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Untitled
Abstract: No abstract text available
Text: Le7947C Subscriber Line Interface Circuit DISTINCTIVE CHARACTERISTICS • Ideal for China National applications ■ Programmable constant-current feed ■ Low standby power ■ Programmable loop-detect threshold ■ –39.8 V to –58 V battery operation ■ Current gain = 200
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Le7947C
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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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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
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Am79486
DA79
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RSN 6000 B
Abstract: PL028
Text: Am79467 Subscriber Line Interface Circuit DISTINCTIVE CHARACTERISTICS • Optimized for long-loop operation ■ On-hook transmission ■ Programmable constant-current feed ■ –24 V to –58 V battery operation ■ Programmable loop-current detector ■ On-chip relay driver
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Am79467
RSN 6000 B
PL028
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PQT044
Abstract: DOWNLOAD DATA ABOUT RELAY SWITCH REV.A3 RELAY OUTPUT
Text: Am7926 Subscriber Line Interface Circuit The Am7926 Subscriber Line Interface Circuit implements the basic telephone line interface functions, and enables the design of low power, high performance, POTS line interface cards. DISTINCTIVE CHARACTERISTICS
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Am7926
Am7926
PQT044
DOWNLOAD DATA ABOUT RELAY SWITCH
REV.A3 RELAY OUTPUT
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Untitled
Abstract: No abstract text available
Text: Le7926 Subscriber Line Interface Circuit The Le7926 Subscriber Line Interface Circuit implements the basic telephone line interface functions, and enables the design of low power, high performance, POTS line interface cards. DISTINCTIVE CHARACTERISTICS • Programmable constant-current feed
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Le7926
Le7926
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RSN 6000 B
Abstract: PL028 RSN 6000 A 723DA
Text: Am79467 Subscriber Line Interface Circuit DISTINCTIVE CHARACTERISTICS Optimized for long-loop operation Programmable constant-current feed Programmable loop-current detector Programmable ground-key detector Low standby power On-hook transmission
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Am79467
RSN 6000 B
PL028
RSN 6000 A
723DA
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GR-357-CORE
Abstract: Le7920 capacitor trip device DOWNLOAD DATA ABOUT RELAY SWITCH fuse/resistor RFI filter schematic diagram industrial electrical drawings Legerity SLAC legerity LE
Text: Le7920 Subscriber Line Interface Circuit VE580 Series The Le7920 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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Le7920
VE580
Le7920
GR-357-CORE
capacitor trip device
DOWNLOAD DATA ABOUT RELAY SWITCH
fuse/resistor
RFI filter schematic diagram
industrial electrical drawings
Legerity SLAC
legerity LE
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DA79
Abstract: No abstract text available
Text: Am7920 Subscriber Line Interface Circuit The Am7920 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,
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Am7920
Am7920
DA79
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HPA VJ
Abstract: No abstract text available
Text: FINAL a Am79533l/Am79534l Advanced Micro Devices Subscriber Line Interface Circuit DISTINCTIVE CHARACTERISTICS • Programmable constant current feed ■ On-chip switching regulator for low power dissipation ■ Programmable loop detect threshold ■ Two-wire impedance set by single external
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OCR Scan
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PDF
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Am79533l/Am79534l
TC004470
TC004501
Am7953XI
HPA VJ
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