National Semiconductor

Ref. [hkinnationalsemiconductor20230820][hkinbrandcloudAMpd]

National Semiconductor was an American semiconductor manufacturer which specialized in analog devices and subsystems, formerly with headquarters in Santa Clara, California, United States. The company produced power management integrated circuits, display drivers, audio and operational amplifiers, communication interface products and data conversion solutions. National's key markets included wireless handsets, displays and a variety of broad electronics markets, including medical, automotive, industrial and test and measurement applications.

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Part Number NRF51422-QFAA-R
Main Category RF-IF and RFID
Sub Category RF Transceiver ICs
Brand National Semiconductor
Description IC RF TXRX+MCU BLUETOOTH 48VFQFN
Series -
Packaging Tape & Reel (TR)
Type TxRx + MCU
RF Family/Standard Bluetooth, General ISM > 1GHz
Protocol ANT, Bluetooth v4.0
Modulation GFSK
Frequency 2.4GHz
Data Rate (Max) 2Mbps
Power - Output 4dBm
Sensitivity -96dBm
Memory Size 256kB Flash, 16kB RAM
Serial Interfaces I²C, SPI, UART
GPIO 32
Voltage - Supply 1.8 V ~ 3.6 V
Current - Receiving 12.6mA ~ 13.4mA
Current - Transmitting 5.5mA ~ 16mA
Operating Temperature -25°C ~ 75°C
Package / Case 48-VFQFN Exposed Pad
Image RF-IF and RFID
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 NRF51422-QFAA-R

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NS

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9424

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0.8

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Shenzhen HuaxinChuang Limited

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NRF51422-QFAA-R

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NS/

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8238

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1.7725

Company:

HITO TECHNOLOGY LIMITED

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NRF51422-QFAA-R

Brand:

NATIONAL

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1508+
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7351

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2.745

Company:

Huajiaxin Electronic Technology (Hong Kong) Co., Limited

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Part Number:

NRF51422-QFAA-R

Brand:

National Semiconductor??TI ??

D/C:
2022
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5310

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3.7175

Company:

CIS Ltd (CHECK IC SOLUTION LIMITED)

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NRF51422-QFAA-R

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National Semiconductor¡]TI ¡^

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2642

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N&S Electronic Co., Limited

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NRF51422QFAAR Ref.

[hkinnationalsemiconductor20230820][hkinbrandcloudAMpd]
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