PCA9555PW NXP Semiconductors, PCA9555PW Datasheet - Page 24

• Manufacturer Part Number: PCA9555PW
• Description: IC, I2C-BUS AND SMBUS I/O PORT, TSSOP24
• Manufacturer: NXP Semiconductors

Specifications of PCA9555PW

• Chip Configuration: 16 Bit
• Bus Frequency: 400kHz
• Ic Interface Type: I2C
• No. Of I/o's: 16
• Supply Voltage Range: 2.3V To 5.5V
• Digital Ic Case Style: TSSOP
• No. Of Pins: 24
• Termination Type: SMD
• Filter Terminals: SMD
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

NXP Semiconductors
Fig 28. Package outline SOT340-1 (SSOP24)
PCA9555_8
Product data sheet
SSOP24: plastic shrink small outline package; 24 leads; body width 5.3 mm
DIMENSIONS (mm are the original dimensions)
Note
1. Plastic or metal protrusions of 0.2 mm maximum per side are not included.
UNIT
mm
VERSION
OUTLINE
SOT340-1
max.
A
2
24
1
Z
0.21
0.05
A
y
pin 1 index
1
1.80
1.65
A
2
IEC
0.25
A
3
e
D
0.38
0.25
b
p
MO-150
0.20
0.09
JEDEC
c
REFERENCES
b
D
8.4
8.0
Rev. 08 — 22 October 2009
p
0
(1)
13
12
E
5.4
5.2
w
(1)
M
JEITA
scale
0.65
2.5
e
c
16-bit I
H
7.9
7.6
E
A
2
5 mm
1.25
L
A
2
1
C-bus and SMBus I/O port with interrupt
1.03
0.63
L
p
H
E
E
0.9
0.7
detail X
Q
PROJECTION
L
EUROPEAN
L
0.2
p
v
Q
(A )
0.13
w
3
A
PCA9555
0.1
© NXP B.V. 2009. All rights reserved.
A
y
ISSUE DATE
X
v
99-12-27
03-02-19
Z
0.8
0.4
M
(1)
SOT340-1
A
8
0
24 of 34
o
o