CO88
Abstract: LXP303 ALTERNATE DIGIT INVERSION
Text: standard product novem ber 1988 LXP303 CEPT/CRC Digital Trunk interface General Description The LXP303 is one of Level One's family of primary rate products which interface to a bidirectional 2048 kbps CEPT digital trunk. The device provides all interface functions
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LXP303
LXP303
MT8979.
DS-P303-1188
CO88
ALTERNATE DIGIT INVERSION
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Untitled
Abstract: No abstract text available
Text: APTEK TECH/APTEK MICROSYS 37E D Q OflTSlTb O G G O S 1 1 1 QAPM T'7^-ü-<40 je x a p fk a ^ aptek ap leiqn A M S 2051 TRUNK INTERFACE CIRCUIT lapiekaptekapi* aptek microsystems ^aptek apte'fj a p te lr J °f!? •*<?* The A M S 2051 Trunk Interface Circuit is a
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D-8770,
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usefull
Abstract: SO20W tl3845 775mV L3845 L3845-20 L3845B L3845D LS5018 SO20
Text: L3845 TRUNK INTERFACE ON CHIP POLARITY GUARD MEETS DC LINE CHARACTERISTICS OF EITHER CCITT AND EIA RS 464 SPECS PULSE FUNCTION HIGH AC IMPEDANCE OFF HOOK-STATUS DETECTION OUTPUT LOW EXTERNAL COMPONENT COUNT Minidip DESCRIPTION The circuit provides DC loop termination for analog trunk lines.
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L3845
usefull
SO20W
tl3845
775mV
L3845
L3845-20
L3845B
L3845D
LS5018
SO20
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L3845B
Abstract: L3845 L3845D LS5018
Text: L3845 TRUNK INTERFACE ON CHIP POLARITY GUARD MEETS DC LINE CHARACTERISTICS OF EITHER CCITT AND EIA RS 464 SPECS PULSE FUNCTION HIGH AC IMPEDANCE OFF HOOK-STATUS DETECTION OUTPUT LOW EXTERNAL COMPONENT COUNT Minidip DESCRIPTION The circuit provides DC loop termination for analog trunk lines.
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L3845
L3845B
L3845
L3845D
LS5018
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SGS-THOMSON modem
Abstract: L3845 L3845B L3845D LS5018
Text: L3845 TRUNK INTERFACE ON CHIP POLARITY GUARD MEETS DC LINE CHARACTERISTICS OF EITHER CCITT AND EIA RS 464 SPECS PULSE FUNCTION HIGH AC IMPEDANCE OFF HOOK-STATUS DETECTION OUTPUT LOW EXTERNAL COMPONENT COUNT Minidip DESCRIPTION The circuit provides DC loop termination for analog trunk lines.
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L3845
SGS-THOMSON modem
L3845
L3845B
L3845D
LS5018
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usefull
Abstract: 13VRMS SGS-THOMSON modem L3845 L3845B L3845D LS5018
Text: L3845 TRUNK INTERFACE ON CHIP POLARITY GUARD MEETS DC LINE CHARACTERISTICS OF EITHER CCITT AND EIA RS 464 SPECS PULSE FUNCTION HIGH AC IMPEDANCE OFF HOOK-STATUS DETECTION OUTPUT LOW EXTERNAL COMPONENT COUNT Minidip DESCRIPTION The circuit provides DC loop termination for analog trunk lines.
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L3845
usefull
13VRMS
SGS-THOMSON modem
L3845
L3845B
L3845D
LS5018
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L3845
Abstract: SO20W L3845-20 L3845B L3845D LS5018 SO20
Text: L3845 TRUNK INTERFACE ON CHIP POLARITY GUARD MEETS DC LINE CHARACTERISTICS OF EITHER CCITT AND EIA RS 464 SPECS PULSE FUNCTION HIGH AC IMPEDANCE OFF HOOK-STATUS DETECTION OUTPUT LOW EXTERNAL COMPONENT COUNT Minidip DESCRIPTION The circuit provides DC loop termination for analog trunk lines.
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L3845
L3845
SO20W
L3845-20
L3845B
L3845D
LS5018
SO20
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BY600
Abstract: MH88634BV-K pabx systems BMH88634K MH88634K
Text: MH88634K Central Office Interface Circuit Preliminary Information Features • • • ISSUE 3 April 1995 Ordering Information Loop Start Trunk Interface 600 Ohm input impedance Line state detection outputs: - forward loop - reverse loop - ringing voltage
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MH88634K
Des4BMH88634K
by600
MH88634BV-K
pabx systems
BMH88634K
MH88634K
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Untitled
Abstract: No abstract text available
Text: MH88634K Central Office Interface Circuit Preliminary Information Features • • • ISSUE 3 April 1995 Ordering Information Loop Start Trunk Interface 600 Ohm input impedance Line state detection outputs: - forward loop - reverse loop - ringing voltage
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MH88634K
BMH88634K
MH88634K
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2081N
Abstract: ITB03958 I.430 2081-N NT2/P53
Text: S/T-Bus Interface Circuit Extended SBCX PEB 2081 General Description Type Package The PEB 2081 S/T-Bus Interface Circuit Extended (SBCX) implements the four-wire S/T interface used to link voice/data ISDN terminals, network terminators (NT) and PBX-trunk
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2081-N
P-LCC-28-1
ITB03958
2081N
ITB03958
I.430
2081-N
NT2/P53
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5V 20mA 4 pin Relay
Abstract: 8 PIN IC 2267 LRD21 LRD12 MH88634K LRD-12
Text: MH88634K Central Office Interface Circuit Preliminary Information Features • • • • • • ISSUE 3 Ordering Information Loop Start Trunk Interface 600 Ohm input impedance Line state detection outputs: - forward loop - reverse loop - ringing voltage
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MH88634K
MH88634K
EB24G5-L05
025ONC
5V 20mA 4 pin Relay
8 PIN IC 2267
LRD21
LRD12
LRD-12
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LRD12
Abstract: MH88634K 5V 20mA 4 pin Relay PC137
Text: MH88634K Central Office Interface Circuit Preliminary Information Features ISSUE 3 Ordering Information • Loop Start Trunk Interface • 600 Ohm input impedance • Line state detection outputs: • - forward loop - reverse loop - ringing voltage - service out
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MH88634K
MH88634K
EB24G5-L05
025ONC
LRD12
5V 20mA 4 pin Relay
PC137
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Untitled
Abstract: No abstract text available
Text: MH88634 @ M ITEU Central Office Interface Circuit Preliminary Information Features ISSUE 2 April 1995 Ordering Information Loop Start Trunk Interface • 600 ohm input impedance, -2 variant • Line state detection outputs: forward loop, reverse loop, ringing voltage, switch hook
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MH88634
75cm2)
MH88634
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LRD12
Abstract: ALLEN-BRADLEY RESISTOR temperature 270 MH88634 MH88634-2 TX 2253 LRD-12
Text: MH88634 Central Office Interface Circuit Preliminary Information Features ISSUE 2 Ordering Information • Loop Start Trunk Interface • 600 ohm input impedance, -2 variant • Line state detection outputs: forward loop, reverse loop, ringing voltage, switch hook
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MH88634
MH88634-2
MH88634
EB24G5-L05
025ONC
LRD12
ALLEN-BRADLEY RESISTOR temperature 270
MH88634-2
TX 2253
LRD-12
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MH88634
Abstract: MH88634-2 MH88634B MH88634BV-2 TR57 24v 8 channel Relay driver LRD 21
Text: MH88634B Central Office Interface Circuit Data Sheet Features • • • • • • • • September 2003 Loop Start Trunk Interface 600Ω Input Impedance 2-4 Wire Conversion Line state Detection Outputs: • Forward Loop • Reverse Loop • Ringing Voltage
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MH88634B
MH88634BV-2
MH88634-2
MH88634
MH88634B
TR57
24v 8 channel Relay driver
LRD 21
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MH88636-4
Abstract: MH88636AD-4 MH88636AD-4I MH88636AS-4 XLD 1.2
Text: MH88636-4 Central Office Interface Circuit Preliminary Information zFeatures • • • • • • • • • ISSUE 2 Loop Start Trunk Interface 900Ω Input Impedance 2-4 Wire Conversion On-Hook Reception Line State Detection Outputs: - Forward Loop
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MH88636-4
MH88636AD-4I
MH88636AD-4
MH88636AS-4
MH88636-4
MH88636AD-4
MH88636AD-4I
MH88636AS-4
XLD 1.2
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Untitled
Abstract: No abstract text available
Text: M IT E L MH88634K Central Office Interface Circuit Preliminary Information Features ISSUE 3_ April 1995 O rdering Inform ation • Loop Start Trunk Interface • 600 Ohm input impedance • Line state detection outputs: • - forward loop
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MH88634K
MH88634K
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Untitled
Abstract: No abstract text available
Text: MITEL MH88636-4 Central Office Interface Circuit Preliminary Information ISSUE 2 zFeatures • Loop Start Trunk Interface • 90CX2 Input Impedance • 2-4 Wire Conversion • On-Hook Reception • Line State Detection Outputs: January 1997 Ordering Inform ation
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MH88636-4
90CX2
H88636AD-4I
88636AD
H88636AS-4
24T370
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LRD 216
Abstract: No abstract text available
Text: MH88636-4 MITEL Central Office Interface Circuit Prelim inary Inform ation ISSUE 2 zFeatures Loop Start Trunk Interface 900£2 Input Impedance 2-4 Wire Conversion On-Hook Reception Line State Detection Outputs: - Forward Loop - Reverse Loop - Switch Hook - Ringing Voltage
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MH88636-4
MH88636AD-4I
MH88636AD-4
MH88636AS-4
MH88636-4
LRD 216
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MH88634
Abstract: MH88634BV-2 MH88634CV-K
Text: MH88634CV-K Central Office Interface Circuit Data Sheet Features • • • • September 2003 Loop Start Trunk Interface 600Ω 2-4 Wire Conversion Line state Detection Outputs: • Forward Loop Ordering Information MH88634CV-K 21 Pin SIL Package 0°C to 70°C
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MH88634CV-K
MH88634CV-K
MH88634
MH88634BV-2
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Untitled
Abstract: No abstract text available
Text: MH88634B Central Office Interface Circuit Advance Information Features • • • • • • • • • • • • DS5061 ISSUE 7 October 2001 Ordering Information MH88634BV-2 21 Pin SIL Package Loop Start Trunk Interface 600Ω Input Impedance 2-4 Wire Conversion
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MH88634B
DS5061
MH88634BV-2
MH88634-2
100uF
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ptc resistor 300 to 500 e
Abstract: PP0640SA PP0720SA PP0800SA PP1100SA PP1300SA PP3500SC
Text: 05081 PP0640SA thru PP3500SC THYRISTOR SURGE SUPPRESSOR APPLICATIONS ✔ T1/E1 Trunk & Line Card ✔ SLIC Line Card ✔ DBX Branch Exchange Switches ✔ FCC Part 68 Customer Premise Equipment ✔ Line Interface Modem ✔ xDSL Architecture Interface ✔ ISDN Architecture Interface
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PP0640SA
PP3500SC
EN61000-4)
DO-214AA
5/50ns
E208219
ptc resistor 300 to 500 e
PP0640SA
PP0720SA
PP0800SA
PP1100SA
PP1300SA
PP3500SC
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Untitled
Abstract: No abstract text available
Text: 05081 PP0640SA thru PP3500SC THYRISTOR SURGE SUPPRESSOR APPLICATIONS ✔ T1/E1 Trunk & Line Card ✔ SLIC Line Card ✔ DBX Branch Exchange Switches ✔ FCC Part 68 Customer Premise Equipment ✔ Line Interface Modem ✔ xDSL Architecture Interface ✔ ISDN Architecture Interface
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PP0640SA
PP3500SC
EN61000-4)
5/50ns
DO-214AA
E208219
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pabx systems
Abstract: 330nF capacitor 5V 20mA 4 pin Relay LRD 08 tip 130 datasheet TIP 298 MH88636-4 MH88636AD-4 MH88636AD-4I MH88636AS-4
Text: MH88636-4 Central Office Interface Circuit Preliminary Information zFeatures • • • • • • • • • ISSUE 2 Loop Start Trunk Interface 900Ω Input Impedance 2-4 Wire Conversion On-Hook Reception Line State Detection Outputs: - Forward Loop
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MH88636-4
MH88636AD-4I
MH88636AD-4
MH88636AS-4
pabx systems
330nF capacitor
5V 20mA 4 pin Relay
LRD 08
tip 130 datasheet
TIP 298
MH88636-4
MH88636AD-4
MH88636AD-4I
MH88636AS-4
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