Datasheet

PCA9554_9554A All information provided in this document is subject to legal disclaimers. © NXP B.V. 2013. All rights reserved.
Product data sheet Rev. 9 — 19 March 2013 20 of 35
NXP Semiconductors
PCA9554; PCA9554A
8-bit I
2
C-bus and SMBus I/O port with interrupt
Fig 21. Package outline SOT629-1 (HVQFN16)
terminal 1
index area
0.651
A
1
E
h
b
UNIT
ye
0.2
c
REFERENCES
OUTLINE
VERSION
EUROPEAN
PROJECTION
ISSUE DATE
IEC JEDEC JEITA
mm
4.1
3.9
D
h
2.25
1.95
y
1
4.1
3.9
2.25
1.95
e
1
1.95
e
2
1.95
0.38
0.23
0.05
0.00
0.05 0.1
DIMENSIONS (mm are the original dimensions)
SOT629-1 MO-220 - - -- - -
0.75
0.50
L
0.1
v
0.05
w
0 2.5 5 mm
scale
SOT629-1
HVQFN16: plastic thermal enhanced very thin quad flat package; no leads;
16 terminals; body 4 x 4 x 0.85 mm
A
(1)
max.
A
A
1
c
detail X
y
y
1
C
e
L
E
h
D
h
e
e
1
b
58
16
13
12
9
4
1
X
D
E
C
B
A
e
2
01-08-08
02-10-22
terminal 1
index area
1/2 e
1/2 e
AC
C
B
v
M
w
M
E
(1)
Note
1. Plastic or metal protrusions of 0.075 mm maximum per side are not included.
D
(1)