PCA9555AHF,128 NXP Semiconductors, PCA9555AHF,128 Datasheet - Page 29

• Manufacturer Part Number: PCA9555AHF,128
• Description: Interface - I/O Expanders
• Manufacturer: NXP Semiconductors

Specifications of PCA9555AHF,128

• Rohs: yes
• Maximum Operating Frequency: 100 kHz
• Operating Supply Voltage: 1.65 V to 5.5 V
• Operating Temperature Range: - 40 C to + 85 C
• Mounting Style: SMD/SMT
• Package / Case: HWQFN-24
• Operating Current: 160 mA
• Output Current: 25 mA
• Power Dissipation: 200 mW
• Product Type: I/O Expanders

NXP Semiconductors
15. Package outline
Fig 30. Package outline SOT355-1 (TSSOP24)
PCA9555A
Product data sheet
TSSOP24: plastic thin shrink small outline package; 24 leads; body width 4.4 mm
DIMENSIONS (mm are the original dimensions)
Notes
1. Plastic or metal protrusions of 0.15 mm maximum per side are not included.
2. Plastic interlead protrusions of 0.25 mm maximum per side are not included.
UNIT
mm
VERSION
OUTLINE
SOT355-1
max.
1.1
A
24
1
0.15
0.05
A
Z
1
y
pin 1 index
0.95
0.80
A
2
IEC
0.25
A
3
e
D
0.30
0.19
b
p
All information provided in this document is subject to legal disclaimers.
MO-153
JEDEC
0.2
0.1
c
Low-voltage 16-bit I
REFERENCES
Rev. 1 — 11 September 2012
D
b
7.9
7.7
0
(1)
p
13
12
E
4.5
4.3
w
(2)
M
JEITA
scale
2.5
0.65
e
c
H
6.6
6.2
E
2
C-bus I/O port with interrupt and weak pull-up
A
2
5 mm
A
L
1
1
0.75
0.50
L
p
H
E
E
detail X
0.4
0.3
Q
PROJECTION
L
EUROPEAN
0.2
L
v
p
Q
0.13
w
A
(A )
PCA9555A
3
0.1
X
© NXP B.V. 2012. All rights reserved.
y
θ
v
A
ISSUE DATE
M
99-12-27
03-02-19
A
Z
0.5
0.2
(1)
SOT355-1
8
0
θ
o
o
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