RF Transmitters

Mfr Part #
Quantity Available
Price
Product Status
Frequency
Applications
Modulation or Protocol
Data Rate (Max)
Power - Output
Current - Transmitting
Data Interface
Antenna Connector
Memory Size
Features
Voltage - Supply
Operating Temperature
Mounting Type
Package / Case
Supplier Device Package
1001012
SI4021-A1-FT1
RF TX IC FSK 433/868MHZ 16TSSOP
Silicon Labs
1538
In Stock
2.94000
Last Time Buy
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Surface Mount
16-TSSOP (0.173", 4.40mm Width)
16-TSSOP
1001012
PCF7921ATTM2AB1200
IC RF REMOTE WIRELESS 20-TSSOP
NXP USA Inc.
9909
In Stock
4.39230
Active
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3179
In Stock
5.20220
Active
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6761
In Stock
2.10000
Last Time Buy
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Surface Mount
-
20-QFN (3x3)
13452
In Stock
2.28800
Obsolete
288MHz ~ 945MHz
Home Automation, ISM, Remote Controls, RKE, Meter Reading, Security, TPMS
ASK, FSK
200kbps
15dBm
21mA ~ 41mA
Digital Signal, I²C
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-
Programmable, PLL Frequency Synthesizer and PA
2.1V ~ 3.6V
-40°C ~ 125°C
Surface Mount
28-WFQFN Exposed Pad
28-TQFN (5x5)
1001012
PCF7941ATTM2AB1200
IC REMOTE KEYLESS ENTRY 20TSSOP
NXP USA Inc.
4108
In Stock
5.20220
Active
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1001012
LV2285VB-TLM-E
IC FM TRANSMITTER SLEEP
onsemi
18000
In Stock
1.64000
Obsolete
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-
Surface Mount
24-LFSOP (0.173", 4.40mm Width)
24-SSOP
1001012
CC2550-RTY1
RF TX IC 2-FSK/ASK 2.4GHZ 16QFN
Texas Instruments
9904
In Stock
3.40300
Not For New Designs
2.4GHz
ISM, SRD
2-FSK, ASK, GFSK, MSK, OOK
500kBaud
-30dBm ~ 1dBm
21.3mA
PCB, Surface Mount
PCB, Surface Mount
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-
1.8V ~ 3.6V
-40°C ~ 85°C
Surface Mount
16-VQFN Exposed Pad
16-VQFN (4x4)
4158
In Stock
4.21600
Active
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8847
In Stock
123.90400
Active
-
Ultrasound Imaging
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SPI
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0°C ~ 70°C
Surface Mount
260-LFBGA
260-NFBGA (17x11)
8273
In Stock
4.23160
Active
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1001012
KESTX02A/IG/MPAS
KESTX02 - 290 MHZ-320 MHZ ASK TR
Zarlink
270
In Stock
4.38000
Active
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1001012
SI4032-V2-FMR
RF TX ISM FSK 240-930MHZ 20VFQFN
Silicon Labs
4568
In Stock
2.97000
Not For New Designs
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Surface Mount
20-VFQFN Exposed Pad
20-QFN (4x4)
1001012
PCF7922ATT/D1AE07J
IC REMOTE KEYLESS ENTRY 20TSSOP
NXP USA Inc.
1606
In Stock
4.93680
Active
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1001012
PCF7953XTTC1AC2000
IC KEYLESS ENTRY/GO 28TSSOP
NXP USA Inc.
8749
In Stock
8.58000
Active
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Surface Mount
28-TSSOP (0.173", 4.40mm Width)
28-TSSOP
5683
In Stock
4.21600
Active
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1001012
PCF7953PTTM1AC1800
IC KEYLESS ENTRY/GO 28TSSOP
NXP USA Inc.
9497
In Stock
8.71000
Active
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Surface Mount
28-TSSOP (0.173", 4.40mm Width)
28-TSSOP
8023
In Stock
5.45350
Active
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30000
In Stock
4.57600
Obsolete
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Remote Keyless Entry
UHF
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512B RAM, 16kB EEPROM, 8kB ROM
RSSI Equipped
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-
Surface Mount
24-TSSOP (0.173", 4.40mm Width)
24-TSSOP
1001012
SI4030-A0-FMR
RF TX ISM FSK 240-930MHZ 20VFQFN
Silicon Labs
2400
In Stock
2.85000
Not For New Designs
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Surface Mount
20-VFQFN Exposed Pad
20-QFN (4x4)
1001012
PCF7953ATTM1AC1500
IC KEYLESS ENTRY/GO 28TSSOP
NXP USA Inc.
2211
In Stock
8.58000
Active
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Surface Mount
28-TSSOP (0.173", 4.40mm Width)
28-TSSOP
1001012
MAX2599AELB+
FEMTO BASESTATION BITS-TO RF RAD
Analog Devices Inc./Maxim Integrated
792
In Stock
2.89000
Active
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1001012
SI4021-A1-FT1R
RF TX IC FSK 433/868MHZ 16TSSOP
Silicon Labs
5727
In Stock
2.94000
Last Time Buy
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Surface Mount
16-TSSOP (0.173", 4.40mm Width)
16-TSSOP
6977
In Stock
4.19520
Active
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RF Transmitters