SI4432-B1-FM Price & Stock
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Manufacturer
RF/IF and RFID > RF Transceiver ICs
IC RF TXRX ISM
Documents
| Datasheet |
SI4432-B1-FM
|
| Datasheet |
SI4432-B1-FM
|
Specifications
| Part Status | Not For New Designs |
| Type | TxRx Only |
| RF Family/Standard | General ISM |
| Modulation | FSK, GFSK, OOK |
| Frequency | 240MHz ~ 930MHz |
| Data Rate (Max) | 256kbps |
| Power - Output | 20dBm (Max) |
| Sensitivity | -121dBm |
| Serial Interfaces | SPI |
| GPIO | 3 |
| Voltage - Supply | 1.8 V ~ 3.6 V |
| Current - Receiving | 18.5mA |
| Current - Transmitting | 85mA |
| Operating Temperature | -40°C ~ 85°C |
| Package / Case | 20-VFQFN Exposed Pad |
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ComSIT Distribution GmbH
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4432B1FM | silicon | Stock Europe - ROHS: YES - Telecom Circuit, 1-Func | 5 |
|
Inquiry |
Huaqiu Electronics Co. , Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4432-B1-FM | Silicon | In-Stock |
|
Inquiry |
DGT Technology (HK) Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||
|---|---|---|---|---|---|---|---|
| SI4432-B1-FM | Silicon Labs | IC RF TXRX ISM<1GHZ 20VFQFN | 10000 |
|
Inquiry |
Hong Kong Luk Electronics Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4432-B1-FM | Silicon Labs |
|
Inquiry |
ICSOSO Electronics Company Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4432-B1-FMR | Silicon Labs | RF Transceiver FSK/GFSK/OOK 3V Automotive 20-Pin QFN EP T/R | 31770 |
|
Inquiry |
He Qing Electronics Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4432-B1-FM | Silicon Labs | IC RF TxRx Only General ISM < 1GHz 240MHz ~ 930MHz 20-VFQFN Exposed Pad ; Tray | 8358 |
|
Inquiry |
In Clear Electronics Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4432-B1-FM | Silicon Labs | IC RF TXRX ISM<1GHZ 20VFQFN | 5000 |
|
Inquiry | |
| SI4432-B1-FMR | Silicon Labs | IC RF TXRX ISM<1GHZ 20VFQFN | 5000 |
|
Inquiry |
Mouser
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SI4432-B1-FM
sku #: 634-SI4432-B1-FM
|
Silicon Labs | RF Transceiver +20 dBm sub-GHz Transceiver RF Transceiver
|
1 In Stock |
|
Buy |
AAA Chips Technology (HK) Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SI4432-B1-FM | Silicon Labs | RF Transceiver FSK/GFSK/OOK 3V Automotive 20-Pin QFN EP Tray | 10000 |
|
Inquiry |
Allchips Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4432-B1-FM | Silicon | +20 dBm Sub-GHz Transmitter | In-Stock |
|
Inquiry | |
| SI4432-B1-FM | Silicon | RF Transceiver FSK/GFSK/OOK 3V Automotive 20-Pin QFN EP Tray | In-Stock |
|
Inquiry |
Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4432-B1-FM | Silicon Labs | 35000 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4432-B1-FM | Energy Micro (Silicon Labs) | IC RF TXRX ISM<1GHZ 20-VFQFN RF Transceiver ICs
|
Available |
|
Inquiry |
Shenzhen Dasenic Electronic Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SI4432-B1-FM | SILICON | IC RF TXRX ISM<1GHZ 20VFQFN RF & RFID Devices>RF Transceiver ICs
|
7575 |
|
Buy |
LIXINC Electronics Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4432-B1-FMR | Silicon Labs | Brand new and original/respond online to quote. | 15373 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4432-B1-FM | Silicon labs | New Original ; DC:22+ | 1000 |
|
Inquiry |
Quarktwin Technology Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4432-B1-FM | Silicon Labs | IC RF TxRx Only General ISM < 1GHz 240MHz ~ 930MHz 20-VFQFN Exposed Pad | 21539 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4432-B1-FMR | SILICON | DC:21+ ; QFN | 10015 |
|
Inquiry |
LCSC
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SI4432-B1-FMR | SKYWORKS/SILICON LABS | 256Kbps General-purpose ISM<1GHz 240MHz~930MHz SPI QFN-20-EP(4x4) RF Transceiver ICs ROHS | 143 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4432-B1-FMR | SILICON LABS | DC:1746+ | 3600 |
|
Inquiry |
Win Source
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||
|---|---|---|---|---|---|---|---|
| SI4432-B1-FM | Silicon Labs | Si4430/31/32 ISM TRANSCEIVER | 118000 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4432-B1-FM | Silicon Labs | IC RF TXRX ISM<1GHZ 20-VFQFN | 1915 |
|
Inquiry |
Honour Technology Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4432-B1-FM ÆÄËÛ±»¶¯Ôª¼Þ | SILICON LABS | QFN20 | 100000 |
|
Inquiry | |
| SI4432-B1-FMR ÆÄËÛIC | SILICON LABS | QFN | 100000 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4432-B1-FMR | SILICON | DC:14+ ; QFN-20 | 95 |
|
Inquiry | |
| SI4432-B1-FMR | SILICON LABS | DC:19+ ; QFN | 2000 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4432-B1-FM | Silicon Labs | 1000 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4432-B1-FM | SILICONLAB | DC:20+ | 50000 |
|
Inquiry |
Direct Components
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4432-B1-FMR | SIL | BUY DIRECT----> | 1132 |
|
Inquiry |
Lanka Micro Electronic Co.,Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4432-B1-FM | Silicon Labs | IC RF TXRX ISM<1GHZ 20VFQFN | 1589 |
|
Buy |
First Choice Electronics(HK) Ltd .
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4432-B1-FMR | SILICON | QFN20 ; DC:1746+ | 2273 |
|
Inquiry | |
| SI4432-B1-FMR | SILICON | QFN20 ; DC:20+ | 343 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4432-B1-FMR | SILICON | In stock |
|
Inquiry |
Shenzhen Shengyu Electronics Tech Limited.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4432-B1-FM | Silicon Labs | IC RF TXRX ISM<1GHZ 20VFQFN | 18587 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4432-B1-FMR | Silicon Labs | IC RF TXRX ISM<1GHZ 20-VFQFN ; 20-VFQFN Exposed Pad | 1889 |
|
Buy |
Hongte Technology Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4432-B1-FM | SILICON LABS | QFN | 9999 |
|
Inquiry | |
| SI4432-B1-FMR | SILICON LABS | QFN | 1200 |
|
Inquiry |
MountainView Components Inc.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4432-B1-FM | SILICON LABS | IN STOCK Immediate delivery | 9499 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SI4432-B1-FM | Silicon Labs | RF Transceiver FSK/GFSK/OOK 3V Automotive 20-Pin QFN EP Tray | 118501 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4432-B1-FM | SILICON LABS | IN STOCK | 9999 |
|
Inquiry |
KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4432-B1-FM | SILICON LABS | DC:12+ ; QFN | 62 |
|
Inquiry | |
| SI4432-B1-FM | Silicon Labs | IC RF TXRX ISM\u003c1GHZ 20VFQFN ; DC:21+ ; 20-QFN (4x4) | 770 |
|
Inquiry |
Cosmos Components Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4432-B1-FM | SILICON LABS | DC:202012+ ; QFN-20 | 500 |
|
Inquiry |
Fly-Wing Technology (HK) Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SI4432-B1-FM | Silicon Labs | RF Transceiver FSK/GFSK/OOK 3V Automotive 20-Pin QFN EP Tray | 10268 |
|
Buy |
Anterwell Technology Ltd.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4432-B1-FMR | SILICON LABS | QFN20 | 17816 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4432-B1-FM | SILICON | In stock,ready for shipping ; QFN20 | 7341 |
|
Inquiry | |
| SI4432-B1-FMR | SILICON | In stock,ready for shipping ; QFN20 | 2471 |
|
Inquiry |
Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4432-B1-FM | SILICON LABS | QFN-20_4x4x05P | 9990 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4432-B1-FM | Silicon Laboratories Inc | +20 dBm Sub-GHz Transmitter | 13 |
|
Buy | |
| SI4432-B1-FMR | Silicon Laboratories Inc | +20 dBm Sub-GHz Transmitter | 6 |
|
Buy | |
| SI4432-B1-FMR | Silicon Labs | +20 dBm Sub-GHz Transmitter | 2 |
|
Buy |
Ariat Technology
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4432-B1-FM | Energy Micro (Silicon Labs) | IC RF TXRX ISM<1GHZ 20-VFQFN Specialized ICs
|
10222 |
|
Inquiry |
SILITECH Components Inc
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4432-B1-FM | SILICON LABS | OEM/CM In stock | 115 |
|
Inquiry | |
| SI4432-B1-FM IC | SILICON LABS | OEM/CM In stock | 115 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4432-B1-FM | SILICON | QFN ; DC:11+ | 10 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4432-B1-FM | Energy Micro (Silicon Labs) | IC RF TXRX ISM<1GHZ 20-VFQFN | 12334 |
|
Inquiry | |
| SI4432-B1-FMR | Energy Micro (Silicon Labs) | IC RF TXRX ISM<1GHZ 20-VFQFN | 12679 |
|
Inquiry | |
| SI4432-B1-FMR IC | Energy Micro (Silicon Labs) | The parts are in stock | 8081 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4432-B1-FM | SILICON LABS | Stock to ship immediately | 70 |
|
Inquiry | |
| SI4432-B1-FM | SILICON | Stock to ship immediately | 1900 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4432-B1-FM | SILICON LABS | new and original ROHS ; DC:19 ; QFN | 9999 |
|
Inquiry | |
| SI4432-B1-FMR | SILICON LABS | new and original ROHS ; DC:19 ; QFN | 1200 |
|
Inquiry |
Unicom Electronics co.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4432-B1-FM | SILICON LABS | IN STOCK Immediate delivery | 8899 |
|
Inquiry | |
| SI4432-B1-FM | SILICONLABS | shipping today | 37 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4432-B1-FM | SILICON LABS | QFN-20_4x4x05P | 2500 |
|
Inquiry | |
| SI4432-B1-FMR | SILICON LABS | QFN20 | 135608 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4432-B1-FM | SILICON | QFN20 ; DC:16+ | 387 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4432-B1-FM | Silicon Labs | 20-VFQFN Exposed Pad New and original,In Stock | 16925 |
|
Inquiry |
YIC International Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4432-B1-FM | Energy Micro (Silicon Labs) | IC RF TXRX ISM<1GHZ 20-VFQFN | 5263 |
|
Inquiry |
RX Electronics Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SI4432-B1-FM | Energy Micro (Silicon Labs) | IC RF TXRX ISM<1GHZ 20-VFQFN RF Transceiver ICs
|
6255 |
|
Inquiry | ||||||||
| SI4432-B1-FMR | Energy Micro (Silicon Labs) | IC RF TXRX ISM<1GHZ 20-VFQFN RF Transceiver ICs
|
61805 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
SI4432-B1-FMR
sku #: SI4432-B1-FMR
|
SILICON | 1688 |
|
Inquiry |
Blue Peninsula Technology Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4432-B1-FM | Silicon Labs | IC RF TXRX ISM<1GHZ 20VFQFN | 15663 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4432-B1-FM | SILICON | Original stock,24-hour delivery | 2137 |
|
Inquiry |
Nexxon, Inc. (USA)
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4432-B1-FM | SILABS | In Stock |
|
Inquiry |
Asian Tera Part Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4432-B1-FM | Silicon Labs | Check alternative solution with competitive price | 29574 |
|
Inquiry |
GlobalTek Components
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4432B1FM | SILICON LABS | OEM/CM QUOTES ONLY | NO BROKERS | 22402 |
|
Inquiry | |
| Si4432B1FM | SILICON LABORATORIES | OEM/CM QUOTES ONLY | NO BROKERS | 6 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4432-B1-FM | SILICON LABS | Deliver immediately in stock | 105 |
|
Inquiry | |
| SI4432-B1-FM | SILICON LABS | IN STOCK Immediate delivery | 5499 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4432-B1-FM | SILICON LABS | QFN20 | 45000 |
|
Inquiry | |
| SI4432-B1-FMR | SILICON LABS | QFN ; DC:18+ | 150000 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4432-B1-FM | SILICON LABS | in stock Immediately | 300 |
|
Inquiry | |
| SI4432-B1-FM IC | SILICON LABS | in stock Immediately | 300 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4432-B1-FM | Silicon Labs | RF Transceiver +20 dBm sub-GHz Transceiver | 487 |
|
Inquiry | |
| SI4432-B1-FMR | Silicon Labs | RF Transceiver +20 dBm sub-GHz Transceiver | in stock |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4432-B1-FM | Silicon Labs | RF Transceiver +20 dBm sub-GHz transmitter | in stock |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4432-B1-FM | SILICON | QFN-20 ; DC:2022+ | 2471 |
|
Inquiry |
Utsource
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||
|---|---|---|---|---|---|---|---|---|---|
| SI4432-B1-FMR | SILICON | Elec-component>IC Chips>
|
9999 |
|
Buy |
Authorized Procurement Solutions
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4432-B1-FM | SILICON | OEMs, CMs ONLY (NO BROKERS) | 2500 |
|
Inquiry |
IC Components Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4432-B1-FM | Energy Micro (Silicon Labs) | Silicon Labs QFN | 5000 |
|
Buy |
Quest Components
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||
|---|---|---|---|---|---|---|---|---|---|
| SI4432-B1-FMR | Silicon Laboratories - Silicon Labs | ISM TRANSCEIVER, QCC20 | 2 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4432-B1-FMR | SILICON | Integrated Circuit ; DC:21+ ; QFN20 ; 100% original goods Electronical components Integrated Circuit
|
2223 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4432-B1-FM | SILICON | DC:1740+ ; QFN20 | 3210 |
|
Inquiry |
Depu Electronics
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4432-B1-FM | Silicon Labs | 2018+_NA_new and original | 15000 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4432B1FM | Silicon Labs | OEM/CM ONLY | 1027 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
SI4432B1FM
sku #: SI4432B1FM
|
SILICON LABS | 9406 |
|
Inquiry |
Farnell element14
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
SI4432-B1-FM
sku #: 2414380
|
Silicon Labs | Silicon Labs - Rf Transceiver, 240-930Mhz, Qfn-20 - Si4432-B1-Fm |Silicon Labs SI4432-B1-FM | out of stock |
|
Buy |
See Also:
SI4430-B1-FM
SI4432-B1-FMR
SI4431-B1-FM
SI4431-B0-FM
SI4430-B1-FMR
SI4438-B1C-FM
SI4431-B1-FMR
SI4432B1FM
SI4432-V2-FM
SI4435-B1A-FM
SI4438-B1C-FMR
SI4432-B1
SI4432-V2-FMR
SI4431-A0-FM
SI4430-A0-FM
SI4432-B1-FMR IC
SI4432BPF
SI4430-A0-FMR
SI4431-A0-FMR
SI4438-C2A-GM
SI4431-B0-FM IC
SI4432V2FMR
SI4430-B1-FMR IC