TRANSMISSION BATTERY CONDITION Search Results

Am7946 28 PIN

Abstract: cdc 2030 TIP623 RD480 8 output decoder relay driver
Contextual Info: PRELIMINARY Am7946 Subscriber Line Interface Circuit DISTINCTIVE CHARACTERISTICS • On-hook transmission ■ Two-wire impedance set by scaled external impedance ■ –40 V to –58 V battery operation ■ Programmable constant-current feed ■ On-hook transmission

LOG RX 2

Abstract: Rx 2b relay AM7946
Contextual Info: Am7946 Subscriber Line Interface Circuit DISTINCTIVE CHARACTERISTICS • On-hook transmission ■ Two-wire impedance set by scaled external impedance ■ –40 V to –58 V battery operation ■ Programmable constant-current feed ■ On-hook transmission ■ Programmable loop-detect threshold

Contextual Info: Le7946 Subscriber Line Interface Circuit DISTINCTIVE CHARACTERISTICS • Two-wire impedance set by scaled external impedance ■ Ideal for long loop applications ■ On-hook transmission ■ –40 V to –58 V battery operation ■ On-hook transmission ■ Programmable constant-current feed

Contextual Info: Le7949 Subscriber Line Interface Circuit DISTINCTIVE CHARACTERISTICS ! Ideal for Fiber-In-The-Loop FITL applications ! Low standby power ! –21 V to –58 V battery operation ! On-chip battery switching and feed selection ! On-hook transmission ! Two-wire impedance set by single external

RD480

Contextual Info: Am7946 Subscriber Line Interface Circuit DISTINCTIVE CHARACTERISTICS








Ideal for long loop applications On-hook transmission –40 V to –58 V battery operation On-hook transmission Internal VEE regulator Low standby power On-chip Thermal Management TMG feature

DS00026

Contextual Info: Data Sheet November 1999 L8576 Dual Ringing SLIC Features • Two SLIC channels for multiple tip/ring interfaces ■ On-chip balanced ringing generator, no ring relay required ■ Single battery operation or optional automatic battery switch ■ Distortion-free, on-hook transmission

LRMG

Abstract: DC359
Contextual Info: P R E U fv U N A R v AMD3 Am7946 Subscriber Line Interface Circuit DISTINCTIVE CHARACTERISTICS • ■ ■ ■ ■ ■ ■ ■ ■ Ideal for long loop applications On-hook transmission -40 V to -58 V battery operation On-hook transmission Internal VEE regulator

L7556

Abstract: L7557
Contextual Info: Product Brief April 1998 L7556, L7557 Low-Power SLICs with Battery Switch Features • Auxiliary input for second battery, and internal switch to enable its use to save power ■ Low active power typical 125 mW during on-hook transmission ■ Supports meter pulse injection

4935A

Abstract: attl7556 32-PIN L7551 L7556 L7557 L7581 T7504 T7513
Contextual Info: Data Sheet January 2000 L7556, L7557 Low-Power SLICs with Battery Switch Features • Auxiliary input for second battery, and internal switch to enable its use to save power ■ Low active power typical 125 mW during on-hook transmission ■ Supports meter pulse injection

32-PIN

Abstract: L7551 L7556 L7557 L7581 T7504 T7513 4935A 12-2572g attl7556
Contextual Info: Data Sheet January 2000 L7556, L7557 Low-Power SLICs with Battery Switch Features • Auxiliary input for second battery, and internal switch to enable its use to save power ■ Low active power typical 125 mW during on-hook transmission ■ Supports meter pulse injection

Contextual Info: AM / FM RADIO TRANSMITTER KEYFOBS Highly Secure Protocol 1 – 3 Switch Options Led Indication Of Transmission Directly Compatible With Keeloq Decoder Power Saving Auto Shut Off Feature Automatically Transmits Battery Low Condition. User Customisable Housing

zener zd 501

Abstract: DA79 501V60
Contextual Info: Am7949 Subscriber Line Interface Circuit DISTINCTIVE CHARACTERISTICS n Ideal for Fiber-In-The-Loop FITL applications n Low standby power n –21 V to –58 V battery operation n On-chip battery switching and feed selection n On-hook transmission n Two-wire impedance set by single external

zt 751

Abstract: DA79 8 output decoder relay driver
Contextual Info: Am7949 Subscriber Line Interface Circuit DISTINCTIVE CHARACTERISTICS n Ideal for Fiber-In-The-Loop FITL applications n Low standby power n –21 V to –58 V battery operation n On-chip battery switching and feed selection n On-hook transmission n Two-wire impedance set by single external

ZT 751

Contextual Info: FINAL Am7949 Subscriber Line Interface Circuit DISTINCTIVE CHARACTERISTICS n Ideal for Fiber-In-The-Loop FITL applications n Low standby power n –21 V to –58 V battery operation n On-chip battery switching and feed selection n On-hook transmission n Two-wire impedance set by single external

klg relay

Contextual Info: Le79R241 Intelligent Subscriber Line Interface Circuit Ve790 Series Data Sheet Features • Document ID#: 080249 Monitor of two-wire interface voltages and currents supports • Voice transmission • Programmable DC feed characteristics - Independent of battery

ww1 d8

Contextual Info: 12345 ’03.05.01 I2C-Bus Real-Time Clock ICs with Battery Backup switch-over Function R2051 Series • OUTLINE The R2051 is a CMOS real-time clock IC connected to the CPU by two signal lines, SCL and SDA, and configured to perform serial transmission of time and calendar data to the CPU. Further, battery backup

Ricoh R2051

Contextual Info: 12345 ’03.11.04 I2C-Bus Real-Time Clock ICs with Battery Backup switch-over Function R2051 Series OUTLINE The R2051 is a CMOS real-time clock IC connected to the CPU by two signal lines, SCL and SDA, and configured to perform serial transmission of time and calendar data to the CPU. Further, battery backup

internal diagram of 76810

Abstract: R2051S01-E2 R2051 R2051K01-E2 R2051K02 R2051K02-E2 SSOP16 R2051S01
Contextual Info: 12345 ’03.07.09 I2C-Bus Real-Time Clock ICs with Battery Backup switch-over Function R2051 Series • OUTLINE The R2051 is a CMOS real-time clock IC connected to the CPU by two signal lines, SCL and SDA, and configured to perform serial transmission of time and calendar data to the CPU. Further, battery backup

KEYFOB

Abstract: block diagram for FM radio transmitter AND RECEIVER TX RX FM transmitter 433.92 433a 110C2-433A keeloq rx decoder HiRK-433A 110c3-433a AM-433 AM-433MHz
Contextual Info: AM / FM RADIO TRANSMITTER KEYFOBS • • • • • • • • • Highly Secure Protocol 1 – 3 Switch Options Led Indication Of Transmission Directly Compatible With Keeloq Decoder Power Saving Auto Shut Off Feature Automatically Transmits Battery Low Condition.

bd140 equivalent transistor

Abstract: bd140 equivalent bd140 SMD equivalent 6 pin smd power control ic 18v bc556 SMD BD140 STLC30R80 TQFP44 TQFP44 package tip 40
Contextual Info: STLC30R80  INTEGRATED RINGING SLIC FOR SHORT LOOP APPLICATIONS MONOCHIP SLIC SUITABLE FOR SHORT LOOP APPLICATIONS IMPLEMENTES ALL KEY FEATURES OF THE BORSHT FUNCTION INTEGRATED RINGING SOFT BATTERY REVERSAL WITH PROGRAMMABLE TRANSITION TIME ON HOOK TRANSMISSION

bd140 SMD equivalent

Abstract: RDC TRANSISTOR SMD bd140 equivalent transistor BD140 STLC30R80 TQFP44 TRANSISTOR NPN BD140 g42f 6 pin smd power control ic 18v LCP1511
Contextual Info: STLC30R80 INTEGRATED RINGING SLIC FOR SHORT LOOP APPLICATIONS MONOCHIP SLIC SUITABLE FOR SHORT LOOP APPLICATIONS IMPLEMENTES ALL KEY FEATURES OF THE BORSHT FUNCTION INTEGRATED RINGING SOFT BATTERY REVERSAL WITH PROGRAMMABLE TRANSITION TIME ON HOOK TRANSMISSION

bd140 equivalent transistor

Abstract: bd140 SMD equivalent TRANSISTOR NPN BD140 IC TIP BD140 bd140 equivalent bd140 higher equivalent diode zener ZL 20 RDC TRANSISTOR SMD transistor BD140 TIP BD140
Contextual Info: STLC30R80 INTEGRATED RINGING SLIC FOR SHORT LOOP APPLICATIONS MONOCHIP SLIC SUITABLE FOR SHORT LOOP APPLICATIONS IMPLEMENTES ALL KEY FEATURES OF THE BORSHT FUNCTION INTEGRATED RINGING SOFT BATTERY REVERSAL WITH PROGRAMMABLE TRANSITION TIME ON HOOK TRANSMISSION

rsn 308

Abstract: TIP250
Contextual Info: 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

bd140 SMD equivalent

Abstract: bd140 equivalent transistor bd140 equivalent
Contextual Info: STLC30R80  INTEGRATED RINGING SLIC FOR SHORT LOOP APPLICATIONS MONOCHIP SLIC SUITABLE FOR SHORT LOOP APPLICATIONS IMPLEMENTES ALL KEY FEATURES OF THE BORSHT FUNCTION INTEGRATED RINGING SOFT BATTERY REVERSAL WITH PROGRAMMABLE TRANSITION TIME ON HOOK TRANSMISSION