Datasheet

PCAL9535A All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2015. All rights reserved.
Product data sheet Rev. 2 — 23 January 2015 41 of 46
NXP Semiconductors
PCAL9535A
Low-voltage 16-bit I
2
C-bus I/O port with interrupt and Agile I/O
18. Soldering: PCB footprints
Fig 35. PCB footprint for SOT355-1 (TSSOP24); reflow soldering
DIMENSIONS in mm
Ay By D1 D2 Gy HyP1 C Gx
sot355-1_fr
Hx
SOT355-1
solder land
occupied area
Footprint information for reflow soldering of TSSOP24 package
AyByGy
C
Hy
Hx
Gx
P1
Generic footprint pattern
Refer to the package outline drawing for actual layout
P2
(0.125) (0.125)
D1
D2 (4x)
P2
7.200 4.500 1.350 0.400 0.600 8.200 5.300 7.4508.6000.650 0.750