Expand menu
Hello, Sign in
My Account
0
Cart
Home
Products
Sensors
Semiconductors
Passive Components
Connectors
Power
Electromechanical
Optoelectronics
Circuit Protection
Integrated Circuits - ICs
Main Products
Manufacturers
Blog
Services
About OMO
About Us
Contact Us
Check Stock
PCA9538PW,112
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
P19-P21
P22-P24
P25-P27
P28-P30
P31-P33
P34-P34
PCA9538
All informatio
n provided in this d
ocument is su
bject to legal dis
claimers.
© NXP Semiconduc
tors N.V
. 2017. All rights res
e
rved.
Product data sheet
Rev
. 8 — 8 Novem
ber 2017
28 of 34
NXP Semiconductors
PCA9538
8-bit I
2
C-bus and SMBus low power I/O
port with interrupt and res
et
Fig 26.
PCB footprint for SOT403-1
(TSSOP16); reflow soldering
DIMENSIONS in mm
Ay
By
D1
D2
Gy
Hy
P1
C
Gx
sot403-1_fr
Hx
SOT403-1
solder land
occupied area
Footprint information for reflow soldering of TSSOP16 package
Ay
By
Gy
C
Hy
Hx
Gx
P1
Generic footprint pattern
Refer to the package outline drawing for actual layout
P2
(0.125)
(0.125)
D1
D2 (4x)
P2
7.200
4.500
1.350
0.400
0.600
5.600
5.300
7.450
5.800
0.650
0.750
PCA9538
All informatio
n provided in this d
ocument is su
bject to legal dis
claimers.
© NXP Semiconduc
tors N.V
. 2017. All rights res
e
rved.
Product data sheet
Rev
. 8 — 8 Novem
ber 2017
29 of 34
NXP Semiconductors
PCA9538
8-bit I
2
C-bus and SMBus low power I/O
port with interrupt and res
et
Fig 27.
PCB footprin
t for SOT629-1 (HVQFN1
6); reflow soldering
SOT629-1
Footprint information for reflow soldering of HVQFN16 package
Dimensions in mm
Ax
Ay
Bx
By
D
SLx
SLy
SPx tot
SPy tot
SPx
SPy
Gx
Gy
Hx
Hy
5.000
5.000
2.800
2.800
P
0.650
0.300
C
1.100
2.000
2.000
1.200
1.200
0.450
0.450
4.300
4.300
5.250
5.250
nSPx
nSPy
22
sot629-1_fr
occupied area
Ax
Bx
SLx
Gx
Gy
Hy
Hx
Ay
By
SLy
P
0.025
0.025
D
(0.105)
SPx tot
SPy tot
nSPx
nSPy
SPx
SPy
solder land plus solder paste
solder land
solder paste deposit
C
Generic footprint pattern
Refer to the package outline drawing for actual layout
Issue date
07-05-07
09-06-15
PCA9538
All informatio
n provided in this d
ocument is su
bject to legal dis
claimers.
© NXP Semiconduc
tors N.V
. 2017. All rights res
e
rved.
Product data sheet
Rev
. 8 — 8 Novem
ber 2017
30 of 34
NXP Semiconductors
PCA9538
8-bit I
2
C-bus and SMBus low power I/O
port with interrupt and res
et
16. Abbreviations
T
able 16.
Abbreviations
Acronym
Descrip
tion
ACPI
Advanced Configuration and Power Interface
CBT
Cross-Bar T
echnology
CDM
Charged-Device Model
CMOS
Complemen
tary Metal-Oxide Semiconductor
DUT
Device Under T
est
ESD
Ele
ctroS
tatic Discharge
FET
Field-Effect T
r
ansistor
FF
Flip-Flop
GPIO
General Purpose Input/Output
HBM
Human Body Model
I
2
C-bus
Inter-Integrated Circuit bus
I/O
Input/Output
LED
Light Emitting Diode
LP
Low-Pass
POR
Power-On Reset
SMBus
System Management Bus
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
P19-P21
P22-P24
P25-P27
P28-P30
P31-P33
P34-P34
PCA9538PW,112
Mfr. #:
Buy PCA9538PW,112
Manufacturer:
NXP Semiconductors
Description:
Interface - I/O Expanders 8-BIT I2C FM TP GPIO
Lifecycle:
New from this manufacturer.
Delivery:
DHL
FedEx
Ups
TNT
EMS
Payment:
T/T
Paypal
Visa
MoneyGram
Western
Union
Products related to this Datasheet
PCA9538PW/Q900,118
PCA9538PW,118
PCA9538BS,118
PCA9538PW,112
PCA9538D,112
PCA9538D,118