SI4438-C2A-GM Price & Stock
- 4 Star
- AAAChips
- ACDS
- ACME
- AllChip Elec
- Allchips
- Allelco
- AmpleChip
- AnLin
- Anterwell
- Anywayele
- APS
- Ariat
- Asen Elec
- Atosn
- ATP
- Augswan
- Au Ling
- BARUM
- Besen Tech
- Best Comp
- Best-Tech
- Bettlink
- Bison
- Blue Peninsula
- Bomov
- Brilltron
- Briocean
- CGOC
- Chipdigger
- Chipinventory
- ChipOne
- Chipsfind
- Chips Pulse
- Chuangxinda
- Classic
- Comp Enter
- CompExpert
- Comp Sense
- ComS.I.T.
- Conevo
- Conrad
- CosmosComp
- C Plus
- Cytech
- Dasenic
- Depu
- DGT Tech
- Dicchip
- Direct Components
- Drex Elec
- Dxway
- Dynamic-sl
- EASEV
- Element14apac
- Errebi
- Ersa
- Esino
- ESource
- Fanco
- Farnell
- FirstChoice
- Flip
- FlyWing
- FPGAMALL
- Freelance
- Gang Bo
- GDIC
- Geefook
- GlobalTek
- Grand power
- GreenChips
- Green Light
- Greentree
- Handtmann
- Hansinfo
- HaoDe
- Heisener
- HeQing
- HK YSY
- Hongte
- HonourChip
- Hotenda
- HS IC
- HskElec
- HuaQiu Elec
- IC Components
- IC Online
- ICsole
- ICSOSO
- In Clear
- ITD-IC
- J2sourcing
- Jak
- Jameco
- JiaLiXin
- Jiayi
- Jinrongda
- Kepictronics
- KK Wisdom
- Klytech
- Kynix
- Lankamicro
- LCSC
- Leader IC
- Lingto
- LIXINC
- LKR Elec
- Longzi
- Lvangchip
- Lvychips
- Macroship
- March-Tech
- Maritex
- Mars Elec
- Martec
- Maybo
- MetaverseIc
- MicrochipUSA
- Microsemi
- Midan
- Mouser
- MV Comp
- NAC
- Nantian
- Netsight
- NetSource
- Newark
- NewStrength
- Nexxon
- N&S Elec
- Oemstron
- OMO
- OnlineCom
- PESE
- Pneda
- PUI
- Quarktwin
- Quattro
- Quest
- Quotebeam
- Resion
- Rixin
- Rochester
- RS
- RS DE
- RYX IC
- Sense Elec
- Shengyu
- Sierra
- SiliTech
- Sky Foundation
- Southernel
- STJK
- TE
- TME
- Unicom Elec
- Unikey
- Unite Chance Co., Limited
- Utmel
- Utsource
- Ventron
- Viassion
- Voyager Comp
- WanWeiChip
- Weyland
- WinSource
- Wjcdz
- Worldway
- Xianghongli
- Xinvry
- Xunqida
- YIC
- YST Elec
- Yuanxinai
- YueTong Tech
- ZHSChip
- Zouser
- ZTZ Tech
Hide
Manufacturer
RF/IF and RFID > RF Transceiver ICs
IC RF TXRX+MCU ISM
Documents
| Datasheet |
SI4438-C2A-GM
|
| Datasheet |
SI4438-C2A-GM
|
Specifications
| Part Status | Active |
| Type | TxRx + MCU |
| RF Family/Standard | General ISM |
| Modulation | FSK, GFSK, GMSK, OOK |
| Frequency | 425MHz ~ 525MHz |
| Data Rate (Max) | 500kbps |
| Power - Output | 20dBm (Max) |
| Sensitivity | -124dBm |
| Serial Interfaces | SPI |
| GPIO | 4 |
| Voltage - Supply | 1.8 V ~ 3.6 V |
| Current - Receiving | 13.7mA |
| Current - Transmitting | 75mA |
| Operating Temperature | -40°C ~ 85°C |
| Package / Case | 20-VFQFN Exposed Pad |
Hide
Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4438-C2A-GM | Silicon Labs | 450 |
|
Inquiry |
Allchips Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4438-C2A-GM | Silicon | IC RF TxRx Only General ISM < 1GHz - 425MHz ~ 525MHz 20-VFQFN Exposed Pad | In-Stock |
|
Inquiry | |
| SI4438-C2A-GM | Silicon | RF Transceiver FSK/OOK/GFSK 3.3V 20-Pin QFN EP Tray | In-Stock |
|
Inquiry |
Mouser
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SI4438-C2A-GM
sku #: 634-SI4438-C2A-GM
|
Silicon Labs | RF Transceiver +20/-124 dBm sub-GHz Transceiver RF Transceiver
|
5378 In Stock |
|
Buy |
He Qing Electronics Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4438-C2A-GM | Silicon Labs | IC RF TxRx Only General ISM < 1GHz 425MHz ~ 525MHz 20-VFQFN Exposed Pad ; Tray | 4381 |
|
Inquiry |
In Clear Electronics Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4438-C2A-GM | Silicon Labs | IC RF TXRX ISM<1GHZ 20VFQFN | 5000 |
|
Inquiry | |
| SI4438-C2A-GMR | Silicon Labs | IC RF TXRX ISM<1GHZ 20VFQFN | 5000 |
|
Inquiry |
Huaqiu Electronics Co. , Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4438-C2A-GM | Silicon | In-Stock |
|
Inquiry |
DGT Technology (HK) Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||
|---|---|---|---|---|---|---|---|
| SI4438-C2A-GM | Silicon Labs | IC RF TXRX+MCU ISM<1GHZ 20VFQFN | 10000 |
|
Inquiry |
Quarktwin Technology Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4438-C2A-GM | Silicon Labs | IC RF TxRx Only General ISM < 1GHz 425MHz ~ 525MHz 20-VFQFN Exposed Pad | 10687 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4438-C2A-GM | Energy Micro (Silicon Labs) | IC RF TXRX+MCU ISM<1GHZ 20-VFQFN RF Transceiver ICs
|
Available |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4438-C2A-GM | Silicon Labs | IC RF TXRX+MCU ISM<1GHZ 20-VFQFN | 468 |
|
Inquiry |
N&S Electronic Co., Ltd.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4438-C2A-GMR | SILICON LABS | QFN-20 ; DC:23+ | 14670 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SI4438-C2A-GM | Silicon Labs | RF Transceiver Sub GHz transceiver +20dBm -124dBm | 146164 |
|
Buy |
Lanka Micro Electronic Co.,Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4438-C2A-GM | Silicon Labs | IC RF TXRX+MCU ISM<1GHZ 20VFQFN | 24 |
|
Buy |
Fly-Wing Technology (HK) Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SI4438-C2A-GM | Silicon Labs | RF Transceiver Sub GHz transceiver +20dBm -124dBm | 3021 |
|
Buy |
LCSC
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SI4438-C2A-GMR | SKYWORKS/SILICON LABS | 500Kbps General-purpose ISM<1GHz 425MHz~525MHz SPI QFN-20-EP(4x4) RF Transceiver ICs ROHS | 1828 |
|
Buy |
LIXINC Electronics Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4438-C2A-GM | Silicon Labs | Brand new and original/respond online to quote. | 11125 |
|
Inquiry | |
| SI4438-C2A-GMR | SILICON | Brand new and original/respond online to quote. | 6866 |
|
Inquiry |
Hong Kong Luk Electronics Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4438-C2A-GM | Silicon Labs |
|
Inquiry |
Win Source
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||
|---|---|---|---|---|---|---|---|
| SI4438-C2A-GM | Silicon Labs | IC RF TXRX+MCU ISM<1GHZ 20VFQFN | 145582 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4438-C2A-GMR | SILICON | DC:21+;20+ ; QFN | 10515 |
|
Inquiry |
Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4438-C2A-GM | SILICON LABS | QFN-20 | 6047 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4438-C2A-GM | Silicon Labs | 20-VFQFN Exposed Pad New and original,In Stock | 16089 |
|
Inquiry |
Honour Technology Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4438-C2A-GMR | SILICON LABS | QFN | 100000 |
|
Inquiry | |
| SI4438-C2A-GMR ÆÄËÛIC | SILICON LABS | QFN | 100000 |
|
Inquiry |
Direct Components
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4438-C2A-GMR | SILICON LABS | BUY DIRECT----> | 14678 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4438-C2A-GMR | SILICON LABS | DC:17+ | 3600 |
|
Inquiry | |
| SI4438-C2A-GMRIC | SILICON | DC:20+ | 15900 |
|
Inquiry |
Shenzhen Shengyu Electronics Tech Limited.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4438-C2A-GM | Silicon Labs | IC RF TXRX ISM<1GHZ 20VFQFN | 12150 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4438-C2A-GM | Silicon Laboratories Inc | RF Transceiver FSK/OOK/GFSK 3.3V 20-Pin QFN EP Tray | 18 |
|
Buy | |
| SI4438-C2A-GMR | SILICON LABS | IC RF TXRX+MCU ISM<1GHZ 20VFQFN | 3 |
|
Buy | |
| SI4438-C2A-GMR | Silicon Labs | IC RF TXRX+MCU ISM<1GHZ 20VFQFN | 16 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4438-C2A-GM | Energy Micro (Silicon Labs) | IC RF TXRX+MCU ISM<1GHZ 20-VFQFN | 19342 |
|
Inquiry | |
| SI4438-C2A-GMR | Energy Micro (Silicon Labs) | The parts are in stock | 27465 |
|
Inquiry | |
| SI4438-C2A-GMR IC | Energy Micro (Silicon Labs) | The parts are in stock | 8270 |
|
Inquiry |
HK YST Electronic Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4438-C2A-GM | SILICON | DC:21+ ; QFN-20 | 28808 |
|
Inquiry | |
| SI4438-C2A-GM | SILICON | DC:21+ ; QFN20 | 28808 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4438-C2A-GMR | SILICON LABS | DC:21+ | 227930 |
|
Inquiry |
Asian Tera Part Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4438-C2A-GM | Silicon Labs | Check alternative solution with competitive price | 63585 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4438-C2A-GM | VISHAY | QFN20 ; DC:20+ | 1330 |
|
Inquiry |
RX Electronics Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SI4438-C2A-GMR | Energy Micro (Silicon Labs) | IC RF TXRX+MCU ISM<1GHZ 20-VFQFN RF Transceiver ICs
|
61500 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4438-C2A-GMR | SILICON LABS | QFN | 410400 |
|
Inquiry |
Ariat Technology
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4438-C2A-GM | Silicon Labs | IC RF TXRX+MCU ISM<1GHZ 20-VFQFN Specialized ICs
|
2903 |
|
Inquiry |
Weyland Group Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4438-C2A-GMR | SILICON LABS | Wireless Transceiver Chip Wireless Transceiver Chip
|
10000 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4438-C2A-GMR | SILICON LABS | DC:16+ ; QFN | 187 |
|
Inquiry |
Blue Peninsula Technology Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4438-C2A-GM | Silicon Labs | IC RF TXRX ISM<1GHZ 20VFQFN | 680 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4438-C2A-GM | SILICON LABS | Deliver immediately in stock | 132 |
|
Inquiry |
Unicom Electronics co.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4438-C2A-GM | SILICON | shipping today | 3425 |
|
Inquiry |
KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4438-C2A-GM | Silicon Labs | IC RF TXRX ISM\u003c1GHZ 20VFQFN ; DC:21+ ; 20-QFN (4x4) | 435 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4438-C2A-GM | SILICON LABS | Stock to ship immediately | 238 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4438-C2A-GM | Silicon Labs | QFN ; DC:1442+ | 72 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4438-C2A-GM | Silicon Labs | 486 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4438-C2A-GMR | SILICON | In stock,ready for shipping ; QFN | 2801 |
|
Inquiry |
GlobalTek Components
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4438C2AGM | SILC | OEM/CM QUOTES ONLY | NO BROKERS | 583 |
|
Inquiry |
SILITECH Components Inc
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4438-C2A-GM | SILICON LABS | OEM/CM In stock | 193 |
|
Inquiry | |
| SI4438-C2A-GM original | SILICON | OEM/CM In stock | 337 |
|
Inquiry |
ICSOSO Electronics Company Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4438-C2A-GMR | Silicon Labs | IC RF TxRx + MCU General ISM < 1GHz - 425MHz ~ 525MHz 2-VFQFN Exposed Pad | 24851 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4438-C2A-GM | Silicon Labs | Original stock,24-hour delivery | 1135 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4438-C2A-GM | SILICON LABS | in stock Immediately | 441 |
|
Inquiry | |
| SI4438-C2A-GM ORIGINAL | SILICON | in stock Immediately | 585 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4438-C2A-GM IC | SILICON | DC:16+ ; QFN20 | 5220 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4438-C2A-GM | Silicon Labs | RF Transceiver TXRX SubG +20/-124dBm | 489 |
|
Inquiry | |
| SI4438-C2A-GMR | Silicon Labs | RF Transceiver TXRX SubG +20/-124dBm | 85,000 |
|
Inquiry |
Authorized Procurement Solutions
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4438-C2A-GM | SILICON LABS | OEMs, CMs ONLY (NO BROKERS) | 8500 |
|
Inquiry |
IC Components Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4438-C2A-GM | Energy Micro (Silicon Labs) | SILICON QFN-20 | 3000 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4438-C2A-GM | Silicon Labs | RF Transceiver TXRX SubG +20/-124dBm | in stock |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4438-C2A-GMR | Silicon Labs | RF Transceiver TXRX SubG +20/-124dBm | 9,980 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4438-C2A-GMR | SILICON LABS | QFN ; DC:16+ | 3000 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4438-C2A-GM | SILICON | DC:16+ ; QFN | 662 |
|
Inquiry |
Depu Electronics
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4438-C2A-GM | Silicon Labs | 2019+_NA_new and original | 15000 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4438-C2A-GMR | SILICON | Integrated Circuit ; DC:21+ ; QFN ; 100% original goods electronical components integrated circuit
|
2300 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SI4438C2AGM | Silicon Labs | OEM/CM ONLY | 9999 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
SI4438C2AGM
sku #: SI4438C2AGM
|
Silicon | 2477 |
|
Inquiry |
Farnell element14
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
SI4438-C2A-GM
sku #: 2462633
|
Silicon Labs | Silicon Labs - Rf Transceiver, 425-525Mhz, Hqfn-20 - Si4438-C2A-Gm |Silicon Labs SI4438-C2A-GM | out of stock |
|
Buy |
See Also:
SI4438-C2A-GMR
SI4432-V2-FM
SI4435-B1A-FM
SI4438-C2A-GMR IC
SI4438-B1C-FM
SI4431-A0-FM
SI4431-B1-FM
SI4430-A0-FM
SI4432-B1-FM
SI4438-B1C-FMR
SI4430-B1-FM
SI4431-B0-FM
SI4432-V2-FMR