LB1011 Search Results

Contextual Info: Data Sheet March 1997 m i c r o e l e c t r o n i c s group Lucent Technologies Bell Labs Innovations LB1011 General-Purpose SLIC Features Description • Basic SLIC function at a low cost The LB1011AB integrated circuit is an electronic SLIC that supplies a controlled dc current to the TIP/

LB1013

Abstract: CERDIP16 CERDIP28 CERDIP24 L3090 PLCC20 package THDT58D trisil lb1011 Programmable Voltage
Contextual Info: / 3 T SGS-THOMSON TELECOM AND DATA COMMUNICATIONS A7# MO g(EÎ SILliOT®R!]ûgi SUBSCRIBER BOARD SUBSCRIBER LINE INTERFACE CIRCUITS Type Description L3000 L3010 L3030 L3090 L3100B1 (1 L3101B (1) LB1011 LB1013 TDB7711 TDB7722 TPA series (1) TPB series (1)

Contextual Info: Microelectronics LB1011 General Purpose SLIC Features Description • Basic SLIC function at a low cost The LB1011AB integrated circuit is an electronic SLIC that supplies a controlled dc current to the TIP/ RING pair of a telephone system. The SLIC circuitry

lb1011

Abstract: PNPN lb71
Contextual Info: 5bE J> 7 T 2 C1237 S G S -T H O M S O N i[LC OOBTOSB 711 «SGTH T-tt-or-jo LB1011 S G S- THOMSON BATTERY FEED AN AT & T PRODUCT BASIC BATTERY FEED FUNCTION AT A LOW COST HIGH AC IMPEDANCE CHARACTERISTICS FOR BALANCED LINE, DIFFERENTIAL­ MODE, VOICE-BAND SIGNALS

LB1011AB

Contextual Info: LB1011AB GENERAL PURPOSE BATTERY FEED Description The LB1011AB integrated circuit is a general purpose electronic battery feed circuit which supplies a controlled dc current to the TIP-RING pair of a telephone system. The battery feed circuitry presents a low impedance to dc currents,

LB1011AB

Abstract: LB1011 tlp 5600 t7
Contextual Info: Data Sheet March 1997 m i c r o e l e c t r o n i c s group Lucent Technologies Bell Labs Innovations LB1011 General-Purpose SLIC Features Description • Basic SLIC function at a low cost The LB1011AB integrated circuit is an electronic SLIC that supplies a controlled dc current to the TIP/

LB1011AB

Abstract: 8-Pin DIP TIP24 121-872
Contextual Info: Data Sheet March 1997 m i cr oe le ct ro ni cs group Lucent Technologies Bell Labs Innovations LB1011 General-Purpose SLIC Features Description • Basic SLIC function at a low cost The LB1011AB integrated circuit is an electronic SLIC that supplies a controlled dc current to the TIP/

Contextual Info: Preliminary Data Sheet £ ^ A T & T Microelectronics LB1011 General Purpose SLIC Features Description • Basic SLIC function at a low cost The LB1011AB integrated circuit is an electronic SLIC that supplies a controlled dc current to the TIP/ RING pair of a telephone system. The SLIC circuitry

Contextual Info: Advance Data Sheet [AT bT ' Microelectronics ATTL7583 Line Card Access Switch Features • Direct pin-for-pin replacement for ATTL7543 ■ Small size/surface-mount packaging ■ Monolithic 1C reliability ■ No impulse noise generation ■ No zero cross switching required

LH1571AAC

Abstract: ATTL7551AP ic 5504 dip 8 pin LB1201AS LB1201AB LB1011AB
Contextual Info: Microelectronics LB1201 Subscriber Line Interface Circuit SLIC Protector Features Description • Shunts lightning pulses to ground — Positive or negative 12.5 A, 10 us x 1000 jus — Positive or negative 18.5 A, 10 ^s x 160 |is The LB1201 Subscriber Line Interface Circuit (SLIC)

T7548

Abstract: LH1263
Contextual Info: = = ' Microelectronics T7548 Feature-Control Codec with Filters Features Description • External and user-programmable transmit and receive gain The T7548 Feature-Control Codec is a low-cost, user-programmable, fully integrated PCM codec with transmit/receive filters. The T7548 device is fabri­

LH1263

Abstract: LH1571 LB1013
Contextual Info: AT&T Data Sheet f Microelectronics LB1013 High-Voltage Dual Op Amp Features Description • Operates from 5 V to 85 V The LB1013AD High-Voltage Dual Op Amp is a monolithic silicon integrated circuit that is fabricated in a junction-isolated, complementary bipolar pro­

HP4935A

Abstract: l7564
Contextual Info: Advance Data Sheet ^ A T & T Microelectronics ATTL7564 Low-Power SLIC with Switching Regulator Features Description • Low active power typical 182 mW during on-hook transmission This electronic subscriber loop interface circuit (SLIC) is optimized for low power consumption while

LH1571

Abstract: l7561 LH1263 ATTL7551
Contextual Info: Microelectronics ATTL7561 Low-Power SLIC with Switching Regulator Features Description • Low active power typical 135 mW during on-hook transmission This electronic subscriber loop interface circuit (SLIC) is optimized for low power consumption while providing an extensive set of features. This SLIC

latch relay

Abstract: LH157 LH1571AAC lh1571
Contextual Info: Preliminary Data Sheet £ 3 AT&T ' Microelectronics LH1208 PBX Switch Set Features Description • Inputs — On/off ring switches — On/off message switch — All switches on — All switches off — Device reset — Off-hook detection — Strobe address

LB1276AF

Contextual Info: Application Note Microelectronics PBX Line Interface Circuit Design Using the LH1208AAJ IC Contents Page Line-lnterface Circuits. 3-48 Theory of Operation. 3-48

LH1571

Abstract: LH1571AAC 7513b IFL91 LB1356AF LH1571AB LB1013 ATTL7581AAE LB1276AF ATTL7551AF
Contextual Info: Preliminary Data Sheet f^ A T & T ’ Microelectronics LH1263 E & M Signaling Circuit Features Description • Switches controlled by TTL compatible data inputs The LH1263AE E & M Signaling Circuit replaces electromechanical relays and discrete components

ATTL7551AP

Abstract: ATTL7582AAE
Contextual Info: Advance Data Sheet J j^ A T s T rMicroelectronics ATTL7582 Tip Ring Access Switch The ATTL7582 is designed to provide power ringing access to tip and ring in Central Office, Digital Loop Carrier, Private Branch Exchange, Digitally Added Main Line and Fiber Optic Coax/Fiber in the Loop

ATTL7551AP

Abstract: tip to ring capacitance att loop test S002B ic 5504 dip 8 pin LB106 Tip & Ring Tin/Lead Termination “B”
Contextual Info: o s ' Microelectronics LB1276 High-Balance SLIC Features • No high-precision external resistors required for longitudinal balance of 58 dB ■ Longitudinal current sense ■ Differential current sense ■ Meter pulse compatible ■ Thermal protection with logic output

Contextual Info: Advance Data Sheet H ^A T & T Microelectronics ATTL7590 Telephone Ringing Generator Features Description • Applies a battery-backed sinusoidal ringing signal to the telephone loop The ATTL7590 Telephone Ringing Generator is an integrated circuit that will produce a low-frequency

Contextual Info: SURFCOIL* SMT CHIP INDUCTORS SG-800E GLB SERIES 1312 size Inductance (pH) Standard Inductance Tolerance* Inductance Test Freq. (MHz) Model No. SRF (MHz) min Q min QTest Freq. (MHz) Rated Current (mA) DCR ( ii) max 0.22 0.27 0.33 0.39 ± ± ± ± 20% 20%

LH1208AAJ

Abstract: LB1011AB
Contextual Info: Microelectronics PBX Line Interface Circuit Design Using the LH1208AAJ IC Contents Page Introduction. 4-113 Line-lnterface Circuits. 4-114 Theory of Operation. 4-114

Contextual Info: Preliminary Data Sheet AT&T Microelectronics T7503-1 Dual PCM Codec with Filters Features Description • +5 V only For those applications where tight parametric performance is less critical, a spec relaxed T7503-1 dual codec is offered. This device is suitable for

8 pin dip switch

Abstract: LH1263 lightning 8pin 8-pin DIP switch
Contextual Info: Preliminary Data Sheet ¡AT&T ' Microelectronics LB1060 Loop Termination Switch with Surge Protection Table 1. Switch Actuation Features Operation • Survives ±10 A lightning surges ■ The switch will survive or fail shorted when sub­ jected to lightning surge currents between ±10 A