PCA9554TS,112 NXP Semiconductors, PCA9554TS,112 Datasheet - Page 21

• Manufacturer Part Number: PCA9554TS,112
• Description: IC I/O EXPANDER I2C 8B 20SSOP
• Manufacturer: NXP Semiconductors

Specifications of PCA9554TS,112

• Interface: I²C, SMBus
• Number Of I /o: 8
• Interrupt Output: Yes
• Frequency - Clock: 400kHz
• Voltage - Supply: 2.3 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-SSOP
• Includes: POR
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935276771112; PCA9554TS; PCA9554TS

NXP Semiconductors
Fig 23. Package outline SOT629-1 (HVQFN16)
PCA9554_9554A_7
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
Rev. 07 — 13 November 2006
13
b
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
8-bit I
e 2
1.95
e 2
A
B
0.75
0.50
2
PCA9554/PCA9554A
L
C-bus and SMBus I/O port with interrupt
5 mm
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
y
© NXP B.V. 2006. All rights reserved.
ISSUE DATE
01-08-08
02-10-22
SOT629-1
c
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