8574A Просмотр технического описания (PDF) - NXP Semiconductors.

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8574A

Remote 8-bit I/O expander for I2C-bus with interrupt

NXP Semiconductors. 

NXP Semiconductors

PCF8574; PCF8574A

Remote 8-bit I/O expander for I2C-bus with interrupt

19. Soldering: PCB footprints

Footprint information for reflow soldering of SO16 package

SOT162-1

Hx

Gx

P2

(0.125)

(0.125)

Hy Gy

By Ay

C

D2 (4x)

P1

D1

Generic footprint pattern

Refer to the package outline drawing for actual layout

solder land

occupied area

DIMENSIONS in mm

P1

P2

Ay

By

C

D1 D2 Gx Gy Hx Hy

1.270 1.320 11.200 6.400 2.400 0.700 0.800 10.040 8.600 11.900 11.450

Fig 22. PCB footprint for SOT162-1 (SO16); reflow soldering

PCF8574_PCF8574A

Product data sheet

All information provided in this document is subject to legal disclaimers.

Rev. 5 — 27 May 2013

sot162-1_fr

© NXP B.V. 2013. All rights reserved.

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