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)

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

LB1013AD

Contextual Info: LB1013AD HIGH-VOLTAGE DUAL OP-AMP PRELIMINARY Description The LB1013AD High-Voltage Dual Op-amp integrated circuit operates off a single power-supply from 5 to 85 V, or a dual power-supply from ±2.5 to ±42.5 V. The amplifiers are internally compensated and are designed to operate in the audio

LB1013

Abstract: data transistor 1013a LB1013AD
Contextual Info: Data Sheet IAT&T ' 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

LB1013AD

Abstract: carbon resistors LB1013
Contextual Info: Application Note IAT&T Microelectronics Using the LB1013 for Balanced Ringing Generation Introduction The LB1013 is a dual, high-voltage op amp that can accept a power supply of up to -8 5 V. This allows the device to produce signals high enough to ring a tele­

Contextual Info: ^ = 9 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

LB1013

Abstract: LB1013AD opamp 555 audio amplifier opamp 555 DS87 amplifier LB1108AD 100 audio amplifier circuit diagram
Contextual Info: Advance AT&T DATA SHEET LB1108AD HIGH-VOLTAGE DUAL OP-AMP DESCRIPTION The LB1108AD silicon integrated circuit is an internally compensated, high-voltage dual operational amplifier. It is similar in performance to the LB1013AD, except that it has internal current limiting and thermal shut-down features. Provisions are provided

opamp 555 audio amplifier

Abstract: 1108AD OPamp High-Voltage LB1013AD
Contextual Info: Advance AT&T DATA SHEET LB1108AD HIGH-VOLTAGE DUAL OP-AMP DESCRIPTION The LB1108AD silicon integrated circuit is an internally compensated, high-voltage dual operational amplifier. It is similar in performance to the LB1013AD, except that it has internal current limiting and thermal shut-down features. Provisions are provided

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

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

LH1571AAC

Abstract: LH1571 ti77 ATTL7551AP lb1013 T-7517A-PE LH1263 4152 8pin ic 5504 dip 8 pin LB1356
Contextual Info: Preliminary Data Sheet AT&T rMicroelectronics LH1571 Protected Power Feed Integrated Circuit Description Features Load Voltage Load Current Typical R on 250 250 4.0 Underwriters Laboratories’ UL standard for tele­ phone equipment specifies maximum allowable cur­

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

to-53

Contextual Info: Data Book Ringing Generation and Termination Introduction to AT&T's Ringing Generator and Termination Products Traditional ringing generators have relied on bulky electromagnetic components for their operation. While these ringers have their use serving systems with many lines, they become uneconomical in applications with few sub­

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

lb1013

Contextual Info: SCS-THOMSON L B 1013 85V DUAL OP-AMP • OPERATES FROM 5 TO 85V ; DUAL OR SIN­ GLE POWER SUPPLY OPERATION ■ BIAS IS SET EXTERNALLY ■ TYPICAL ft = 1 MHz ■ OPEN LOOP GAIN ; 50dB @ 3kHz ■ PROVIDES OUTPUT CURRENTS FROM ± 40m A TO ± 80m A DEPENDING UPON -THE

ATTL7542

Abstract: LB127
Contextual Info: Jl%ATs»T Preliminary Data Sheet ' Microelectronics ATTL7542 Tip Ring Access Switch Features • Small size/surface-mount packaging ■ Monolithic 1C reliability ■ Clean, bounce-free switching ■ Low, matched ON-resistance ■ Built-in current limiting, thermal shutdown, and

ATTL7541

Contextual Info: = j = F Microelectronics ATTL7541 Ringing Access Switch The line break switch pair is a linear switch that has exceptionally low ON-resistance and an excellent ON-reslstance matching characteristic. The ringing access switch has a breakdown voltage rating