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Ericsson
PBL38615-1 - Subscriber Line Interface Circuit
· 9 • Small footprint with SSOP package • On-hook and Off-hook battery with automatic switching, controlled by loop current • On-hook battery current is l...
Ericsson
PBL3853 - Universal Speech Circuit
· 7 • Low own current consumption • Can operate both with active and passive impedance towards the line • Derives a high current from the line for auxilia...
Ericsson
PBL3852 - Universal Transmission Circuit
· 6 • • Generates its own supply from the telephone line Adaptive to all types of telephone line feeding systems (i.e. 48V 2x200Ω, 60V 2x 600Ω, 48V 2x800Ω...
Ericsson
PBL40310 - 3.5 V GSM 900 MHz Power Amplifier
· 6 for improved wireless performance has been used. On-chip capacitors and inductors are used for the integrated internal matching network. Special front...
Ericsson
PBL38772-1 - Subscriber Line Interface Circuit
· 5 VCC • On-chip high voltage ring generation - Balanced, up to 80 VPeak - Any ring waveform - 5 REN ringing load - Short circuit safe - Automatic gain ...
Ericsson
PBL3717-2 - Stepper Motor Drive Circuit
· 5 • Half-step and full-step modes. • Switched mode bipolar constant current drive. • Wide range of current control 5 - 1200 mA. • Wide voltage range 10 ...
Ericsson
PBL38621-2 - Subscriber Line Interface Circuit
· 4 • 24-pin SSOP package • High and low battery with automatic switching • 60 mW on-hook power dissipation in active state • On-hook transmission • Long ...
Ericsson
PBL38665-2 - Subscriber Line Interface Circuit
· 4 • Selectable overhead voltage principle – All adaptive: The overhead voltage follows 0.6PeakV < signals < 6.2VPeak. – Semi adaptive: The overhead volt...
Ericsson
PBL38650-2 - Subscriber Line Interface Circuit
· 3 • 24-pin SSOP package • Programmable two-wire signal headroom for 2.2 Vrms metering • High and low battery with automatic switching • Only +5 V feed i...
Ericsson
PBL38813 - Voice-switched Speakerphone Circuit with built in loudspeaker amplifier
· 3 Minimum of external components needed for function. Selectable gain dynamics. (25 or 50 dB) Direct telephone line powered solution (patented). Low pow...
Ericsson
PBL40215 - RF Transceiver circuit for the Digital Enhanced Cordless Telecommunications (DECT) system
· 3 • High Tx output power to +7dBm • Integrated PLL and high stability VCO´s • 3-line serial interface bus • Minimum 2.7 V supply voltage • Low current ...
Ericsson
PBL40305 - Multiband GSM Power Amplifier
· 3 • One IC handles GSM900, DCS 1800 and PCS1900 bands. Low cost solution. Inputs matched to 50 Ω Digital band select function. Analog gain control. Pro...
Ericsson
PBL40307 - GSM Dual Band Tx_VCO
· 3 • One IC handles GSM900 DCS 1800/ PCS 1900 bands • High output power: (17 dBm, 13dBm/ 13dBm) L B P 3 40 07 16 pin QSOP Description The PBL 403 07...
Ericsson
PBL40309 - 3.6 V Differential Power Amplifier for DECT Telecommunications system
· 3 for improved wireless performance has been used. On-chip capacitors and inductors are used for the integrated internal matching network. Special front...
Ericsson
PBL38710-1 - Subscriber Line Interface Circuit
· 3 · Ring SLIC eliminates ring relay and conventional ring-generator · Supports sine wave and trapezoidal ringing · -85 V battery feed for high voltage r...
Ericsson
PBL3770A - High Performance Stepper Motor Drive Circuit
· 2 • Half-step and full-step operation. • Switched mode bipolar constant current drive • Wide range of current control 5 -1800 mA. • Wide voltage range 1...
Ericsson
PBL3771-1 - Precision Stepper Motor Driver
· 2 • Dual chopper driver in a single package. • 650 mA output current per channel. • Close matching between channels for high microstepping accuracy. • S...
