PCA9557D,112 NXP Semiconductors, PCA9557D,112 Datasheet - Page 20

• Manufacturer Part Number: PCA9557D,112
• Description: IC I/O EXPANDER I2C 8B 16SOIC
• Manufacturer: NXP Semiconductors

Specifications of PCA9557D,112

• Package / Case: 16-SOIC (3.9mm Width)
• 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: PCA9557
• Number Of Lines (input / Output): 8.0 / 8.0
• Operating Supply Voltage: 2.3 V to 5.5 V
• Power Dissipation: 200 mW
• Operating Temperature Range: - 40 C to + 85 C
• Input Voltage: 5 V
• Logic Type: I2C, SMBus
• Maximum Clock Frequency: 400 KHz
• Mounting Style: SMD/SMT
• Number Of Input Lines: 8.0
• Number Of Output Lines: 8.0
• Output Current: 50 mA
• Output Voltage: 5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 568-1060-5; 935270674112; PCA9557D

NXP Semiconductors
Fig 25. Package outline SOT629-1 (HVQFN16)
PCA9557
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)
REFERENCES
13
b
Rev. 06 — 11 June 2008
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. 2008. All rights reserved.
ISSUE DATE
01-08-08
02-10-22
SOT629-1
c
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