Telecommunication
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Motorola - MC145166FR2 - IC. Dual PLLs for 46/49 MHz cordless telephones.$3.00IC, CMOS. Dual PLLs for 46/49 MHz cordless telephones. Package: SMD, manufactures sealed T/R. Learn More -
SHARP - LR40992 - IC. Pulse Dialer CMOS LSI.$2.95IN STOCK - MORE THAN 1,000 READY TO SHIP!IC. Pulse Dialer CMOS LSI. Last number redial. Package: 18 Dip.
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PLESSEY - ACE9030G GPS PR - IC, telecom. Audio processor.Special Price $2.44 Regular Price $3.99IC, telecom. Audio processor/Radio interface and twin synthesizer, 3.6V to 5V operation. Package: SMD TQFP64-Pin, 10mm square. T&R. Learn More -
TELCOM - TC7662ACPA - IC, DC/DC Converter. Charge Pump.$3.00IC, DC/DC Converter. Charge Pump 3 to 18V. Case: 8 Dip. Learn More -
SHARP - LR4803 - IC, telecom. CMOS pulse/tone dialer.Special Price $3.00 Regular Price $3.99READY TO SHIP - ONLY 38 LEFT IN STOCK!IC, telecom. CMOS pulse/tone dialer LSI providing 18-digit x 10 channel memory including a redial memory. Package: 18 Dip. New.
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Motorola - MC34012-2P - IC, telecom. Telephone tone ringer.Special Price $2.81 Regular Price $3.75IC, telecom. Telephone tone ringer. Complete telephone bell ringer replacement with minimum of external parts. Direct drive for PZT transducers. High tone: 2080Hz. Low tone: 1664Hz. Warble tone: 13Hz. Output: 20Vp-p 20mA source or sink. Package: 8 Dip. Learn More
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Motorola - LSC93969P - IC, telecom. Proprietary number.$2.99IC, telecom. Proprietary number. Unknown function. Package: 40 Dip, bulk packaged. Note good condition. Learn More
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Motorola - LSC93915P - IC, telecom. Proprietary number.Special Price $2.24 Regular Price $2.99IC, telecom. Proprietary number. Unknown function. Package: 40 Dip. Note: A3071. Learn More
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Motorola - LSC94866P - IC, telecom.$2.99IC, telecom. Package: 28 Dip. May be new, but with tarnishing leads. Learn More
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Motorola - MC145166DW - IC. Dual PLLs for 46/49 MHz cordless telephones.$3.00IC, CMOS. Dual PLLs for 46/49 MHz cordless telephones. Package: 16 SOG SMD. Learn More
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Motorola - LSC84309P - IC, telecom. Used.Special Price $2.24 Regular Price $2.99IC, telecom. Package: 28 Dip, used/socket pulls. Learn More
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Skyworks - SKY65338-21 - IC. Front end module (FEM) 450MHz ~ 470MHz GSM 12-MCM (8x8).IN STOCK - MORE THAN 5,000 READY TO SHIP!Skyworks - SKY65338-21
IC. Front end module (FEM). High efficiency, that incorporates a transmit and receive path and an antenna transit/receive switch. Features: SPDT, 450 ~ 470MHz. Case: MSL 12-LQFN Exposed Pad (12-MCM (8.4x8.4)). New. From factory new 13" manufactures T/R.
SKY65338-21
450-470 MHz Transmit/Receive Front-end Module
Skyworks SKY65338-21 is a high-efficiency Front-End Module (FEM) that incorporates a transmit and receive path, and an antenna transmit/receive (T/R) switch.
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The transmit path consists of a high efficiency Power Amplifier (PA) followed by an harmonic filter for rejection of harmonic frequencies.
The PA is implemented using Skyworks high reliability Heterojunction Bipolar Transistor (HBT) process and is Class AB biased to provide maximum efficiency with a low spurious output.
A high linearity and high isolation Single-Pole Double-Throw (SPDT) switch is used at the common antenna interface between the transmit and receive paths. The receive path is a low insertion loss through-path with input and output ports internally matched to 50 Ω.
The device is mounted in a 12-pin, 8 x 8 mm Multi-Chip Module (MCM) Surface-Mounted Technology (SMT) package, which allows for a highly manufacturable low-cost solution.
