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Results Table Legend
Suggested Devices
1 - 5 of 5 Results
Page 1 |
Part Number
Status
Sub Family
No. of Outputs
Vcc range (V)
VCC (min) (V)
VCC (max) (V)
Operating Temp Range (Celsius)
Interrupt Output
Rating
I2C Address
Priority (type 2)
# of I/Os
Low Power
Max Frequency (kHz)
Configuration Registers
5V Tolerant I/O
Push–Pull I/O Type
fSCLK (max) (MHz)
Reset Input
Technology Family
Open–Drain I/O Type
Pin/Package
Approx. Price (US$)
Description
PCA9534A
ACTIVE
I2C IO EXPANDERS
8
2.3 to 5.5
2.3
5.5
-40 to 85
Yes
Catalog
0111 xxx
1
8
Yes
400
Yes
Yes
Yes
0.1,0.4
16SOIC , 16SSOP , 16TSSOP , 16TVSOP , 16VQFN
0.75
Remote 8-Bit I2C and Low-Power I/O Expander with Interrupt Output and Configuration Registers
PCA9536
ACTIVE
I2C IO EXPANDERS
2.3 to 5.5
2.3
5.5
-40 to 85
Catalog
1000 001
1
4
400
Yes
Yes
Yes
400
8DSBGA , 8SOIC , 8VSSOP
0.6
Remote 4-Bit I2C and SMBus I/O Expander with Configuration Registers
PCA9554A
ACTIVE
I2C IO EXPANDERS
8
2.3 to 5.5
2.3
5.5
-40 to 85
Yes
Catalog
0111 xxx
1
8
400
Yes
Yes
Yes
0.1,0.4
16SOIC , 16SSOP , 16TSSOP , 16TVSOP , 16VQFN
0.85
Remote 8-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers
PCA9557
ACTIVE
I2C IO EXPANDERS
8
2.3 to 5.5
2.3
5.5
-40 to 85
Catalog
0011 xxx
1
8
Yes
400
Yes
Yes
Yes
400
Yes
I2C
Yes
16SOIC , 16SSOP , 16TSSOP , 16TVSOP , 16VQFN
0.9
Remote 8-Bit I2C and SMBus Low-Power I/O Expander with Reset and Configuration Registers
TCA6408A
ACTIVE
I2C IO EXPANDERS
8
1.65 to 5.5
1.65
5.5
-40 to 85
Yes
Catalog
0100 00x
1
8
Yes
400
Yes
Yes
Yes
400
Yes
16TSSOP , 16UQFN , 16VQFN
1.4
Low-Voltage 8-Bit I2C and SMBus I/O Expander