PCA9539BSHP

NXP Semiconductors

Reset function、Cascading and address extension HVQFN-24-EP(4x4) I/O Expanders ROHS

Extended

Datasheetnxp/PCA9539BSHP

Category: I, O Expanders
Package: HVQFN-24-EP(4x4)
Pins: 25

Overview

The PCA9539BSHP is an i, O Expander made by NXP Semiconductors in a HVQFN-24-EP(4x4) package with 25 pins. Reset function、Cascading and address extension HVQFN-24-EP(4x4) I/O Expanders ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:PCA9539RBS,118, from EasyEDA) and its footprint (EasyEDA_Cloud:VQFN-24_L4.0-W4.0-P0.50-TL-EP2.4, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C2669791).

Symbol

EasyEDA_Cloud:PCA9539RBS,118From EasyEDA

Footprint

EasyEDA_Cloud:VQFN-24_L4.0-W4.0-P0.50-TL-EP2.4From EasyEDA

Parameters

Features: Reset function；Cascade and address expansion

Order codes

PCA9539BSHPLCSC C2669791

Pinout

The pins of the PCA9539BSHP
Pin	Name	Type
1	IO0_0	Unspecified
2	IO0_1	Unspecified
3	IO0_2	Unspecified
4	IO0_3	Unspecified
5	IO0_4	Unspecified
6	IO0_5	Unspecified
7	IO0_6	Unspecified
8	IO0_7	Unspecified
9	VSS	Unspecified
10	IO1_0	Unspecified
11	IO1_1	Unspecified
12	IO1_2	Unspecified
13	IO1_3	Unspecified
14	IO1_4	Unspecified
15	IO1_5	Unspecified
16	IO1_6	Unspecified
17	IO1_7	Unspecified
18	A0	Unspecified
19	SCL	Unspecified
20	SDA	Unspecified
21	VDD	Unspecified
22	INT#	Unspecified
23	A1	Unspecified
24	RESET#	Unspecified
25	EP	Unspecified

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Questions

Is there a KiCad symbol and footprint for the PCA9539BSHP?

Yes. The symbol is EasyEDA_Cloud:PCA9539RBS,118 and the footprint EasyEDA_Cloud:VQFN-24_L4.0-W4.0-P0.50-TL-EP2.4, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the PCA9539BSHP?

HVQFN-24-EP(4x4), with 25 pins. Its footprint is drawn on this page.

Where is the PCA9539BSHP datasheet?

NXP Semiconductors publishes it: the Datasheet link on this page opens it.

Where can I order the PCA9539BSHP?

JLCPCB lists it as part C2669791, with 0 in stock; the sellers' links on this page open their listings.