ic

ATT7022CU

Symbol

Footprint

3D Model

Pin Map

Pin	Name	Type	Mount	Shape	Width × Height (mm)
	RESET	input	SMD	oval	0.45×1.9
	SIG	output	SMD	oval	0.45×1.9
	V1P	io	SMD	oval	0.45×1.9
	V1N	passive	SMD	oval	0.45×1.9
	REFCAP	passive	SMD	oval	0.45×1.9
	V3P	passive	SMD	oval	0.45×1.9
	V3N	passive	SMD	oval	0.45×1.9
	AGND	ground	SMD	oval	0.45×1.9
	V5P	passive	SMD	oval	0.45×1.9
	V5N	passive	SMD	oval	0.45×1.9
	REFOUT	passive	SMD	oval	0.45×1.9
	AVCC	passive	SMD	oval	1.9×0.45
	V2P	passive	SMD	oval	1.9×0.45
	V2N	passive	SMD	oval	1.9×0.45
	AGND	ground	SMD	oval	1.9×0.45
	V4P	passive	SMD	oval	1.9×0.45
	V4N	passive	SMD	oval	1.9×0.45
	AVCC	passive	SMD	oval	1.9×0.45
	V6P	passive	SMD	oval	1.9×0.45
	V6N	passive	SMD	oval	1.9×0.45
	NC	nc	SMD	oval	1.9×0.45
	NC	nc	SMD	oval	1.9×0.45
	GND	ground	SMD	oval	0.45×1.9
	TEST	passive	SMD	oval	0.45×1.9
	NC	nc	SMD	oval	0.45×1.9
	SEL	passive	SMD	oval	0.45×1.9
	CF1	passive	SMD	oval	0.45×1.9
	CF2	passive	SMD	oval	0.45×1.9
	NC	nc	SMD	oval	0.45×1.9
	NC	nc	SMD	oval	0.45×1.9
	NC	nc	SMD	oval	0.45×1.9
	NC	nc	SMD	oval	0.45×1.9
	VDD	power	SMD	oval	0.45×1.9
	VCC	power	SMD	oval	1.9×0.45
	CS	input	SMD	oval	1.9×0.45
	SCLK	input	SMD	oval	1.9×0.45
	DIN	passive	SMD	oval	1.9×0.45
	DOUT	output	SMD	oval	1.9×0.45
	VDD	power	SMD	oval	1.9×0.45
	REVP	passive	SMD	oval	1.9×0.45
	VCC	power	SMD	oval	1.9×0.45
	OSCI	passive	SMD	oval	1.9×0.45
	OSCO	passive	SMD	oval	1.9×0.45
	GND	ground	SMD	oval	1.9×0.45

Key Parameters

Tolerance

±0.2%

Frequency

24.58MHz

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Details

Category: ic

MPN: ATT7022CU

Manufacturer: HiTrend Tech (Shanghai)

Package: QFP-44(10x10)

Footprint: QFP-44_L10.0-W10.0-P0.80-LS13.2-BL

JLCPCB: C27654

LCSC: C27654

Lifecycle: active

Mounting: SMT

RoHS: Compliant

MSL: MSL 3

JLCPCB Stock & Pricing

In Stock(22,330 pcs)

1-9 pcs$1.7767

10-29 pcs$1.5069

30-95 pcs$1.3398

96-479 pcs$1.0988

480-959 pcs$1.0217

960+ pcs$0.9880