PCA9557PW,112 NXP Semiconductors, PCA9557PW,112 Datasheet - Page 19

• Manufacturer Part Number: PCA9557PW,112
• Description: IC I/O EXPANDER I2C 8B 16TSSOP
• Manufacturer: NXP Semiconductors

Specifications of PCA9557PW,112

• Package / Case: 16-TSSOP
• Interface: I²C, SMBus
• Number Of I /o: 8
• Interrupt Output: No
• Frequency - Clock: 400kHz
• Voltage - Supply: 2.3 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Includes: POR
• Logic Family: PCA
• Operating Supply Voltage: 2.3 V to 5.5 V
• Power Dissipation: 200 mW
• Operating Temperature Range: - 40 C to + 85 C
• Maximum Clock Frequency: 400 KHz
• Mounting Style: SMD/SMT
• Output Current: 50 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 568-5028; 935270669112; PCA9557PW; PCA9557PW,112; PCA9557PW

NXP Semiconductors
Fig 24. Package outline SOT403-1 (TSSOP16)
PCA9557
Product data sheet
TSSOP16: plastic thin shrink small outline package; 16 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
SOT403-1
max.
1.1
A
0.15
0.05
A
1
16
1
0.95
0.80
A
2
y
IEC
Z
0.25
pin 1 index
A
3
e
D
0.30
0.19
b
p
MO-153
JEDEC
0.2
0.1
c
b
p
REFERENCES
9
8
D
5.1
4.9
0
(1)
Rev. 06 — 11 June 2008
w
E
4.5
4.3
M
(2)
JEITA
scale
0.65
2.5
e
c
A
H
6.6
6.2
2
E
A
1
5 mm
8-bit I
L
1
0.75
0.50
L
2
H
p
C-bus and SMBus I/O port with reset
E
E
detail X
0.4
0.3
Q
L
L
PROJECTION
EUROPEAN
p
0.2
v
Q
A
(A )
0.13
3
w
X
v
PCA9557
0.1
A
© NXP B.V. 2008. All rights reserved.
y
M
ISSUE DATE
A
99-12-27
03-02-18
0.40
0.06
Z
(1)
SOT403-1
8
0
o
o
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