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Microchip Technology Inc U2741B-NFB RF TX IC UHF 300-450MHZ 16LSSOP
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DigiKey	U2741B-NFB	Reel			5,500	1 - 10 - 100 - 1000 - 10000 $1.57275	Buy Now
Microchip Technology Inc U2741B-NFBY RF TX IC UHF 300-450MHZ 16LSSOP
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DigiKey	U2741B-NFBY	Bulk				1 - 10 - 100 - 1000 - 10000 -	Buy Now
Microchip Technology Inc U2741B-NFBG3 RF TX IC UHF 300-450MHZ 16LSSOP
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DigiKey	U2741B-NFBG3	Reel			4,000	1 - 10 - 100 - 1000 - 10000 $1.60347	Buy Now
Microchip Technology Inc U2741B-NFBG3Y RF TX IC ASK 300-450MHZ 16LSSOP
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DigiKey	U2741B-NFBG3Y	Reel				1 - 10 - 100 - 1000 - 10000 -	Buy Now
Vishay Intertechnologies RW80U2741BB12 G-3-125 2.74K .1% RW80U2741B B12 - Bulk (Alt: RW80U2741BB12)
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Avnet Americas	RW80U2741BB12	Bulk		31 Weeks	100	1 - 10 - 100 $9.98518 1000 $9.98518 10000 $9.98518	Buy Now

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U2741B Datasheets (18)

Part	Manufacturer	Description	Datasheet Type	PDF
U2741B	Atmel	UHF ASK-FSK Transmitter	Original	PDF
U2741B	Atmel	UHF ASK/FSK TRANSMITTER	Original	PDF
U2741B	Temic Semiconductors	UHF ASK-FSK Transmitter	Original	PDF
U2741B-MFB	Atmel	UHF ASK/FSK Transmitter	Original	PDF
U2741B-MFB	Atmel	UHF ASK/FSK Transmitter	Original	PDF
U2741B-MFB	Temic Semiconductors	UHF ASK/FSK Transmitter	Scan	PDF
U2741B-MFB	Temic Semiconductors	UHF ASK/FSK Transmitter	Scan	PDF
U2741B-MFBG3	Atmel	UHF ASK/FSK Transmitter	Original	PDF
U2741B-MFBG3	Atmel	UHF ASK/FSK Transmitter	Original	PDF
U2741B-MFBG3	Temic Semiconductors	UHF ASK/FSK Transmitter	Scan	PDF
U2741B-MFBG3	Temic Semiconductors	UHF ASK/FSK Transmitter	Scan	PDF
U2741B-NFB	Atmel	UHF ASK/FSK transmitter.	Original	PDF
U2741B-NFB	Atmel	UHF ASK/FSK Transmitter	Original	PDF
U2741B-NFBG3	Atmel	UHF ASK/FSK transmitter.	Original	PDF

U2741B-NFBG3	Atmel	UHF ASK/FSK Transmitter	Original	PDF
U2741B-NFBG3Y	Atmel	UHF remote control transmitter	Original	PDF
U2741B-NFBY	Atmel	RF Transmitters, RF/IF and RFID, IC TRANSMITTR UHF ASK/FSK 16SSO	Original	PDF
U2741B-NFBY	Atmel	UHF remote control transmitter	Original	PDF

U2741B Datasheets Context Search

Catalog Datasheet	MFG & Type	PDF	Document Tags
U2741BM Abstract: class D power amplifier 6.78 MHz j330 U2741BN KW 13.56MHz 433.92 Antenna design u2741 U3741 6.78 MHz antenna transmitter 433.92 MHz 5v ask Text: U2741B UHF ASK/FSK Transmitter Description The U2741B is a PLL transmitter IC which has been specially developed for the demands of RF low-cost data transmission systems at data rates up to 20 kBaud. The transmitting frequency range is 300 MHz to 450 MHz. It can be used in both FSK and ASK systems.	Original	PDF	U2741B U2741B SSO16 D-74025 22-Dec-00 U2741BM class D power amplifier 6.78 MHz j330 U2741BN KW 13.56MHz 433.92 Antenna design u2741 U3741 6.78 MHz antenna transmitter 433.92 MHz 5v ask
SSO16 Abstract: 433.92 loop antenna U2741B One-chip telephone IC HC49S M44C090 M44C092 433 MHz SAW AM RF Transmitter telefunken RF 433Mhz small loop antenna 13.56 Text: U2741B UHF Remote Control Transmitter Description The U2741B is a one-chip transmitter device especially developed for the requirements of low-cost transmission systems with low data rates up to about 10 kBaud . The IC can be used for FSK- as well as for ASK systems.	Original	PDF	U2741B U2741B SSO16 CR-2025 CR-2032 D-74025 17-Jul-97 433.92 loop antenna One-chip telephone IC HC49S M44C090 M44C092 433 MHz SAW AM RF Transmitter telefunken RF 433Mhz small loop antenna 13.56
immobilizer car Abstract: immobilizer protocol immobilizer AUTOMOTIVE KEY operation immobilizer antenna 125 khz keyless go antenna immobilizer antenna CAR KEY ata5790 immobilizer ATA5580 Immobilizer Control Unit Text: AUTOMOTIVE CAR ACCESS  ICs for Car Access Applications Atmel has more than 25 years of design expertise in automotive products. The company launched the first dedicated transmitter for remote keyless entry RKE applications, the Atmel PLL U2741B, in 1997. For	Original	PDF	U2741B, T575x/ATA575x ATA581x/2x ATA572x/ATA574x ATA577x immobilizer car immobilizer protocol immobilizer AUTOMOTIVE KEY operation immobilizer antenna 125 khz keyless go antenna immobilizer antenna CAR KEY ata5790 immobilizer ATA5580 Immobilizer Control Unit
class D power amplifier 6.78 MHz Abstract: 6.78 mhz crystal oscillator power amplifier 6.78 MHz 6.78 MHz antenna small loop antenna 13.56 13.56mhz c class amp RF 433.92 MHz Transmitter 33,9MHz saw filter capacitor j330 U2741BM Text: U2741B UHF ASK/FSK Transmitter Description The U2741B is a PLL transmitter IC which has been specially developed for the demands of RF low-cost data transmission systems at data rates up to 20 kBaud. The transmitting frequency range is 300 MHz to 450 MHz. It can be used in both FSK and ASK systems.	Original	PDF	U2741B U2741B SSO16 D-74025 28-Sep-00 class D power amplifier 6.78 MHz 6.78 mhz crystal oscillator power amplifier 6.78 MHz 6.78 MHz antenna small loop antenna 13.56 13.56mhz c class amp RF 433.92 MHz Transmitter 33,9MHz saw filter capacitor j330 U2741BM
remote control car pwm receiver Abstract: immobilizer 433 315 MHz RF Receiver RF 125khz receiver car remote start immobilizer AUTOMOTIVE KEY operation immobilizer car ASK transmitter 125 KHz RADIO RECEIVER IC UHF U9280M Text: Automotive & Control  ICs for Car Access Applications Atmel has about 20 years design expertise in automotive products, and launched the first dedicated transmitter PLL U2741B for Remote Keyless Entry RKE applications in 1997. For car access applications, Atmel provides a wide range of innovative ICs. Customers can create their	Original	PDF	U2741B T575x, ATA581x/2x, ATA574x/ATA576x remote control car pwm receiver immobilizer 433 315 MHz RF Receiver RF 125khz receiver car remote start immobilizer AUTOMOTIVE KEY operation immobilizer car ASK transmitter 125 KHz RADIO RECEIVER IC UHF U9280M
33,9MHz saw filter Abstract: No abstract text available Text: U2741B UHF ASK/FSK Transmitter Description The U2741B is a PLL transmitter IC which has been specially developed for the demands of RF low-cost data transmission systems at data rates up to 20 kBaud. The transmitting frequency range is 300 MHz to 450 MHz. It can be used in both FSK and ASK systems.	Original	PDF	U2741B U2741B M44C090 M44C890 SSO16 D-74025 15-Oct-98 33,9MHz saw filter
SAW 433.92 Abstract: saw 433,92 "SAW 315" MHZ PCB u9280 SAW 111 B3942 j330 SAW315 pcb antenna 13.56Mhz M44C892 Text: Application Note RKE Design Kit U2741B, U3741BM 11.98 1 Application Note RKE Design Kit (U2741B, U3741BM) Table of Contents 1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	Original	PDF	U2741B, U3741BM) SAW 433.92 saw 433,92 "SAW 315" MHZ PCB u9280 SAW 111 B3942 j330 SAW315 pcb antenna 13.56Mhz M44C892
433 315 MHz RF Transmitter Abstract: RF transmitter and receiver 433.9 433 mhz UHF RECEIVER, pcb layout and Schematic 433 mhz rf RECEIVER pcb layout RF transmitter and receiver 433.92 "SAW 315" MHZ PCB Telefunken remote control transmitter and receiver circuit transmitter 433.92 MHz 5v ask datasheet vishay resistor 0603 1% 0.1W Text: Application Note RKE Design Kit U2741B, U3741BM Table of Contents 1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2. Hardware Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	Original	PDF	U2741B, U3741BM) 433 315 MHz RF Transmitter RF transmitter and receiver 433.9 433 mhz UHF RECEIVER, pcb layout and Schematic 433 mhz rf RECEIVER pcb layout RF transmitter and receiver 433.92 "SAW 315" MHZ PCB Telefunken remote control transmitter and receiver circuit transmitter 433.92 MHz 5v ask datasheet vishay resistor 0603 1% 0.1W
class D power amplifier 6.78 MHz Abstract: 6.78 mhz crystal oscillator small loop antenna 13.56 13,56MHz ASK receiver IC fsk ENCODER fsk encoder datasheet power amplifier 6.78 MHz RF inductor 13.56 MHz 2.4 ghz FM TRANSMITTER CIRCUIT DIAGRAM Text: U2741B UHF ASK/FSK Transmitter Description The transmitting frequency range is 300 MHz to 450 MHz. It can be used in both FSK and ASK systems. Gm bH The U2741B is a PLL transmitter IC which has been specially developed for the demands of RF low-cost data transmission systems at data rates up to 20 kBaud.	Original	PDF	U2741B U2741B SSO16 M44C090 M44C890 D-74025 15-Oct-98 class D power amplifier 6.78 MHz 6.78 mhz crystal oscillator small loop antenna 13.56 13,56MHz ASK receiver IC fsk ENCODER fsk encoder datasheet power amplifier 6.78 MHz RF inductor 13.56 MHz 2.4 ghz FM TRANSMITTER CIRCUIT DIAGRAM
j330 Abstract: 6.78 MHz antenna 4733b ATAR090 ATAR890 HC49S SSO16 U2741B U2741B-NFBG3Y U2741B-NFBY Text: Features • Very High Transmitting Frequency Accuracy Compared to SAW Solutions Enables Receivers at Lower Bandwidth than with SAW Resonators • Lower Cost than the Usual Discrete Solutions Using SAW and Transistors • Supply Voltage 2.0V to 5.5V in the Temperature Range –20°C to +70°C	Original	PDF	ATAR090 ATAR890 SSO16 4733B j330 6.78 MHz antenna HC49S U2741B U2741B-NFBG3Y U2741B-NFBY
rf remote automotive temic Abstract: PLL FSK DEMODULATOR U3741B zf transmission SO20 U2741B U3741BM 433.92 IT 54 rf remote automotive temic 433 "Remote Keyless Entry" protocol Text: U3741BM UHF Remote Control Receiver Description The U3741BM is a multi-chip PLL receiver IC in an SO20 package. The device is especially designed for the requirements of low-cost transmission systems with low data rates 1 to 10 kBaud in Manchester code and	Original	PDF	U3741BM U3741BM U2741B D-74025 05-Aug-97 rf remote automotive temic PLL FSK DEMODULATOR U3741B zf transmission SO20 433.92 IT 54 rf remote automotive temic 433 "Remote Keyless Entry" protocol
sandisk micro sd Abstract: digital clock using at89s52 microcontroller stepper motor control with avr application notes sandisk micro sd card pin configuration vhdl code for rs232 receiver STK 435 power amplifier Microcontroller AT89S52 vhdl code for ofdm Microcontroller AT89S52 40 pin fingerprint scanner circuit Text: Atmel Corporation Atmel Operations Corporate Headquarters 2325 Orchard Parkway San Jose, CA 95131 TEL 1 408 441-0311 FAX 1 (408) 487-2600 Memory 2325 Orchard Parkway San Jose, CA 95131 TEL 1 (408) 441-0311 FAX 1 (408) 436-4314 Regional Headquarters Microcontrollers	Original	PDF	CH-1705 3271B sandisk micro sd digital clock using at89s52 microcontroller stepper motor control with avr application notes sandisk micro sd card pin configuration vhdl code for rs232 receiver STK 435 power amplifier Microcontroller AT89S52 vhdl code for ofdm Microcontroller AT89S52 40 pin fingerprint scanner circuit
bootloader hex AT89C51 Abstract: camera interface with at89s52 microcontroller Microcontroller AT89S52 OmniVision CMOS Camera Module rs232 Microcontroller AT89S52 40 pin serial communication at89s51 Microcontroller - AT89S51 ic at89c51 bootloader hex AT89C51 USB CONNECTOR AT89S51 programmer Text: Wireless Communications TMEBX741D Kit includes: • Antenna • 1 - Antenna Cable • 2-BNC Adapters • 1-25 to 9 Pin Parallel to Serial Cable • 1 - 25 to 9 Pin Adapter • 2 Coin Cells • 1 - Guide/Data Book • 3 - Floppys - Software TMEBX745B Kit includes:	Original	PDF	TMEBX741D TMEBX745B 868MHz 928MHz 310MHz 330MHz 429MHz 439MHz 902MHz bootloader hex AT89C51 camera interface with at89s52 microcontroller Microcontroller AT89S52 OmniVision CMOS Camera Module rs232 Microcontroller AT89S52 40 pin serial communication at89s51 Microcontroller - AT89S51 ic at89c51 bootloader hex AT89C51 USB CONNECTOR AT89S51 programmer
47nj capacitors difference Abstract: 47nj capacitor 4735B 47NJ B3555 SO20 U2741B U3742BM Text: Features • IC Distinguishes the Signal Strength of Several Transmitters via RSSI Received Signal Strength Indicator Output • Minimal External Circuitry Requirements, No RF Components on the PC Board Except • • • • • • • • • • •	Original	PDF	4735B 47nj capacitors difference 47nj capacitor 47NJ B3555 SO20 U2741B U3742BM

13.56Mhz class e power amplifier Abstract: class D power amplifier 6.78 MHz Class E power amplifier, 13.56MHz small loop antenna 13.56 ask modulation M44C890 U2741B HC49S power amplifier 6.78 MHz U2741B-MFB Text: Tem ic U2741B S e m i c o n d u c t o r s UHF ASK/FSK Transmitter Description The U2741B is a PLL transmitter IC which has been specially developed for the demands of RF low-cost data transmission systems at data rates up to 20 kBaud. The transmitting frequency range is 300 MHz to	OCR Scan	PDF	U2741B U2741B SS016 D-74025 15-Oct-98 13.56Mhz class e power amplifier class D power amplifier 6.78 MHz Class E power amplifier, 13.56MHz small loop antenna 13.56 ask modulation M44C890 HC49S power amplifier 6.78 MHz U2741B-MFB
433 MHz SAW AM RF Transmitter Abstract: SMD IC 2025 Fm transmitter and using vco SS016 keyless entry automotive M44Cx9x Text: Tem ic U2741B S e m i c o n d u c t o r s UHF Remote Control Transmitter Development tools and samples not available before Q1.98 Description The U2741B is a one-chip transmitter device especially developed for the requirements of low-cost transmission systems with low data rates up to about 10 kBaud .	OCR Scan	PDF	U2741B U2741B CR-2025 CR-2032 17-Jul-97 SS016 433 MHz SAW AM RF Transmitter SMD IC 2025 Fm transmitter and using vco keyless entry automotive M44Cx9x
Untitled Abstract: No abstract text available Text: Tem ic U2741B S e m i c o n d u c t o r s UHF ASK/FSK Transmitter Description The U2741B is a PLL transmitter IC which has been specially developed for the demands of RF low-cost data transmission systems at data rates up to 20 kBaud. The transmitting frequency range is 300 MHz to	OCR Scan	PDF	U2741B U2741B M44C090 M44C890 SS016 D-74025 05-May-99
remote control encoder 433 MHz Abstract: xt029 Text: K J ¿ä / T i l l S e m i c o n d u c t o r s UHF Remote Control Transmitter Description The U2741B is a one-chip transmitter device especially developed for the requirements of low-cost transmission systems with low data rates up to about 10 kBaud . The IC can be used for FSK- as well as for ASK systems,	OCR Scan	PDF	U2741B SSO16 CR-2025 CR-2032 D-74025 17-M-97 remote control encoder 433 MHz xt029
small loop antenna 13.56 Abstract: fsk protocol class D power amplifier 6.78 MHz 44c89 Text: Tem ic U2741B S e m i c o n d u c t o r s UHF ASK/FSK Transmitter Description The U2741B is a PLL transmitter IC which has been specially developed for the demands of RF low-cost data transmission systems at data rates up to 20 kBaud. The transmitting frequency range is 300 MHz to	OCR Scan	PDF	U2741B U2741B D-74025 05-May-99 small loop antenna 13.56 fsk protocol class D power amplifier 6.78 MHz 44c89
6.78 mhz crystal oscillator Abstract: IC RECEIVER ASK/FSK 315 MHz crystal controlled transmitter 433.92 Antenna design FSK remote control transmitter circuit ni 9219 transmitter 433.92 MHz 5v ask U2741B tEMIC FM 433,92 M44C090 Text: Tem ic U2741B S e m i c o n d u c t o r s UHF ASK/FSK Transmitter Description The U2741B is a PLL transmitter IC which has been specially developed for the demands of RF low-cost data transmission systems at data rates up to 20 kBaud. The transmitting frequency range is 300 MHz to	OCR Scan	PDF	U2741B U2741B SS016 04-Nov-99 6.78 mhz crystal oscillator IC RECEIVER ASK/FSK 315 MHz crystal controlled transmitter 433.92 Antenna design FSK remote control transmitter circuit ni 9219 transmitter 433.92 MHz 5v ask tEMIC FM 433,92 M44C090
rf remote automotive temic Abstract: remote control encoder 433 MHz temic rf remote automotive temic 433 tEMIC FM 433,92 Text: Temic U2741B S e m i c o n d u c t o r s UHF Remote Control Transmitter Description The U2741B is a one-chip transmitter device especially developed for the requirements of low-cost transmission systems with low data rates up to about 10 kBaud . The IC can be used for FSK- as well as for A SK systems,	OCR Scan	PDF	U2741B U2741B CR-2025 CR-2032 17-Jul-97 SS016 5S016 01Issue: rf remote automotive temic remote control encoder 433 MHz temic rf remote automotive temic 433 tEMIC FM 433,92
class E power amplifier 13.56 Abstract: U3741 Text: Tem ic U2741B S e m i c o n d u c t o r s UHF ASK/FSK Transmitter Description The U2741B is a PLL transmitter IC which has been specially developed for the demands of RF low-cost data transmission systems at data rates up to 20 kBaud. The transmitting frequency range is 300 MHz to	OCR Scan	PDF	U2741B U2741B SS016 D-74025 27-Nov-98 class E power amplifier 13.56 U3741
U2740B-FP Abstract: NPN planar RF transistor 16 bit ic rf encoder programmable read write transponder transistor C892 e5550F-S8 M44C0W RF ENCODER RF 125khz receiver ir preamplifier Text: Tem ic S e m i c o n d u c t o r s Selector Guide Remote Control Part Number Function Key Features Package IR Transm itter / Receiver BPV23NF PIN diode IR photo detector, 875 to 950 nm, sensitivity typical 65 ^A TSHA520. IR emitter family High efficiency, ± 12°, 875 nm	OCR Scan	PDF	BPV23NF TSHA520. TSHA550. U426B-FP U2535B-FP U2538B-FP BFQ62 QFP64 PLCC44 DIP40 U2740B-FP NPN planar RF transistor 16 bit ic rf encoder programmable read write transponder transistor C892 e5550F-S8 M44C0W RF ENCODER RF 125khz receiver ir preamplifier
rf remote automotive temic Abstract: U3741BM Text: S e m i c o n d u c t o r s UHF Remote Control Receiver Description The U3741BM is a multi-chip PLL receiver IC in an S020 package. The device is especially designed for the requirements of low-cost transmission systems with low data rates 1 to 10 kBaud in Manchester code and	OCR Scan	PDF	U3741BM U2741B D-74025 05-Aug-97 rf remote automotive temic

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U2741B Price and Stock

Microchip Technology Inc U2741B-NFB

Microchip Technology Inc U2741B-NFBY

Microchip Technology Inc U2741B-NFBG3

Microchip Technology Inc U2741B-NFBG3Y

Vishay Intertechnologies RW80U2741BB12

U2741B Datasheets (18)

U2741B Datasheets Context Search

U2741BM

SSO16

immobilizer car

class D power amplifier 6.78 MHz

remote control car pwm receiver

33,9MHz saw filter

SAW 433.92

433 315 MHz RF Transmitter

class D power amplifier 6.78 MHz

j330

rf remote automotive temic

sandisk micro sd

bootloader hex AT89C51

47nj capacitors difference

13.56Mhz class e power amplifier

433 MHz SAW AM RF Transmitter

Untitled

remote control encoder 433 MHz

small loop antenna 13.56

6.78 mhz crystal oscillator

rf remote automotive temic

class E power amplifier 13.56

U2740B-FP

rf remote automotive temic