Rated 
(5/5) based on 8 customer reviews
(5/5) based on 8 customer reviews
| Part Number | SI4438-C2A-GMR |
| Main Category | RF-IF and RFID |
| Sub Category | RF Transceiver ICs |
| Brand | Silicon |
| Description | IC RF TXRX+MCU ISM<1GHZ 20-VFQFN |
| Series | - |
| Packaging | Tape & Reel (TR) |
| Type | TxRx + MCU |
| RF Family/Standard | General ISM < 1GHz |
| Protocol | - |
| Modulation | FSK, GFSK, GMSK, OOK |
| Frequency | 425MHz ~ 525MHz |
| Data Rate (Max) | 500kbps |
| Power - Output | 20dBm (Max) |
| Sensitivity | -124dBm |
| Memory Size | - |
| 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 |
| Image |  |
Lowest Price: $0.78
Highest Price: $5.98
1 - 5 of 5 Record(s)
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Part Number:
SI4438-C2A-GMR
Brand:
SIILCON
D/C:
20+
Qty:
4205
Price (USD):
0.78
Company:
HK TWO L ELECTRONIC LIMITED
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Part Number:
SI4438-C2A-GMR
Brand:
SILICON7
D/C:
20+
Qty:
8855
Price (USD):
2.08
Company:
HK Rhoda Technology Co., Limited
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Part Number:
SI4438-C2A-GMR
Brand:
SiliconLabs
D/C:
21+
Qty:
4121
Price (USD):
3.38
Company:
Goodcraftsman Technology Co., Limited
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Part Number:
SI4438-C2A-GMR
Brand:
SILICON LABORATORIES INC
D/C:
21+
Qty:
2431
Price (USD):
4.68
Company:
Asia Super Components (HK) Co Ltd.
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Part Number:
Si4438-C2A-GMR
Brand:
SILICONLA
D/C:
21+
Qty:
100
Price (USD):
5.98
Company:
Finestock Electronics HK Limited
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SI4438C2AGMR Ref.
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