Nordic Star Products NRD24V1 manual USB dongle BOM

Headset Reference Design v1.0

Part		Designator		Footprint	Description
10n	C1 C3 C4 C5 C6 C11			SM/0402	Capacitor 0402/X7R/16V/10%
10u	C2	C13 C22		SM/0805	Capacitor 0805/X5R/6V3/15%
1.0n	C7			SM/0402	Capacitor 0402/X7R/50V/10%
33n	C8			SM/0402	Capacitor 0402/X7R/16V/10%
4.7p	C9			SM/0402	Capacitor 0402/NP0/50V/5%
2.2n	C10			SM/0402	Capacitor 0402/X7R/50V/10%
4.7p	C12			SM/0402	Capacitor 0402/NP0/50V/5%
1.0p	C14 C26			SM/0402	Capacitor 0402/NP0/50V/5%
15p	C15 C16			SM/0402	Capacitor 0402/NP0/50V/5%
22p	C17 C18			SM/0402	Capacitor 0402/NP0/50V/5%
47u	C23			CAPMP3528X210L	Capacitor,Tant, B
					TAJB476K004R
470n	C24			SM/0402	Capacitor 0402/X5R/6.3V/10%
2.2u	C25			SM/0603	Capacitor 0603/X5R/6.3V/10%
G	D1			0603_D	LED, Green EL19-21UGC
4.7n	L1			SM/0402	Inductor, RF
					LQP15MN4N7B02D
8.2n	L2			SM/0402	Inductor, RF
					LQP15MN8N2B02D
5.6n	L3			SM/0402	Inductor, RF
					LQP15MN5N6B02D
USB-A	P1			CON/USB-A/PLUG	USB connector 48037-2100
nRF24L01 VoIP USB	PCB1				PCB
Dongle Board
PDTC115TU	Q1			SM/SOT323	NPN with resistors
					PDTC115TU
22k	R1			SM/0402	Resistor, 0.1W 0402/1%
22	R2	R3		SM/0402	Resistor, 0.1W 0402/1%
1M	R4			SM/0402	Resistor, 0.1W 0402/1%
100K	R5			SM/0402	Resistor, 0.1W 0402/1%
0	R8	R9 R21 R26		SM/0402	Resistor, 0.1W 0402/1%
10	R10			SM/0402	Resistor, 0.1W 0402/1%
2.2k	R11			SM/0402	Resistor, 0.1W 0402/1%
3.3k	R12			SM/0402	Resistor, 0.1W 0402/1%
470	R20			SM/0402	Resistor, 0.1W 0402/1%
10k	R23 R24			SM/0402	Resistor, 0.1W 0402/1%
1.5k	R25			SM/0402	Resistor, 0.1W 0402/1%
SN11220ACF	U1			TSQFP50P900X900X16	USB Audio Controller
				0-48L	SN11220ACF
nRF24L01	U2			QFN20-4x4	RF Transceiver nRF24L01
ATMega88	U3			QFN50P500X500X100-	Microcontroller ATmega88V-
				33AL	10MU
93C46	U4			TSSOP-8	EEPROM, 1k AT93C46-10TU-
					2.7
16MHz	Y1			XW4*2.5	Crystal TSX-10 16MHz
6.0MHz	Y2			TH/XO/CA-301	Crystal CA-301 6.000M-C
Connector	P3			0	ISP Connector BM06B-SRSS-
					TB(LF)(SN)
			Table 7. USB dongle BOM

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