PCA9555PW NXP Semiconductors, PCA9555PW Datasheet - Page 26

• 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 30. Package outline SOT616-1 (HVQFN24)
PCA9555_8
Product data sheet
HVQFN24: plastic thermal enhanced very thin quad flat package; no leads;
24 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
VERSION
OUTLINE
SOT616-1
max.
A
1
(1)
terminal 1
index area
terminal 1
index area
0.05
0.00
A 1
E h
L
0.30
0.18
6
1
b
- - -
IEC
0.2
c
7
24
e
D
4.1
3.9
(1)
2.25
1.95
D h
e 1
D h
0
D
MO-220
JEDEC
1/2
E
4.1
3.9
e
(1)
b
REFERENCES
Rev. 08 — 22 October 2009
19
2.25
1.95
E h
12
0.5
e
13
18
JEITA
scale
- - -
B
2.5
1/2
e
e
w
v
2.5
e 1
E
A
M
M
e 2
16-bit I
C
C
2.5
e 2
A
B
2
0.5
0.3
L
C-bus and SMBus I/O port with interrupt
5 mm
0.1
A
v
y 1 C
A 1
0.05
w
PROJECTION
EUROPEAN
0.05
detail X
y
0.1
y 1
X
C
PCA9555
y
© NXP B.V. 2009. All rights reserved.
ISSUE DATE
01-08-08
02-10-22
c
SOT616-1
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