pca9557bs NXP Semiconductors, pca9557bs Datasheet - Page 20

• Manufacturer Part Number: pca9557bs
• Description: 8-bit I2c And Smbus I/0 Port With Reset
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Fig 25. Package outline SOT629-1 (HVQFN16)
PCA9557_5
Product data sheet
HVQFN16: plastic thermal enhanced very thin quad flat package; no leads;
16 terminals; body 4 x 4 x 0.85 mm
DIMENSIONS (mm are the original dimensions)
Note
1. Plastic or metal protrusions of 0.075 mm maximum per side are not included.
UNIT
mm
OUTLINE
VERSION
SOT629-1
max.
A
1
(1)
terminal 1
index area
terminal 1
index area
0.05
0.00
A 1
E h
L
0.38
0.23
4
b
1
IEC
- - -
0.2
c
5
16
D
4.1
3.9
(1)
e
2.25
1.95
D h
D h
e 1
0
D
MO-220
JEDEC
1/2
E
4.1
3.9
e
(1)
Rev. 05 — 12 September 2007
REFERENCES
13
b
2.25
1.95
8
E h
0.65
e
9
12
JEITA
scale
2.5
B
- - -
e
1.95
w
1/2
v
e 1
A
E
M
M
e
C
C
e 2
1.95
e 2
A
8-bit I
B
0.75
0.50
L
2
5 mm
C-bus and SMBus I/O port with reset
0.1
v
A A
y 1 C
0.05
1
w
PROJECTION
EUROPEAN
0.05
y
detail X
0.1
y 1
X
C
PCA9557
y
© NXP B.V. 2007. All rights reserved.
ISSUE DATE
01-08-08
02-10-22
SOT629-1
c
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