I/O Expanders

I2C Expanders - SMBus Expanders

8-bit and 16-bit I/O expanders.

8 Products Shown(0 Products Filtered Out)   19 Orderable Parts  
Compliance  
Status  
I/O  
Cascadable  
VCC Min (V)  
VCC Max (V)  
Interrupt Output  
I/O Pullups  
LED Blink/PWM  
IO Min (mA)  
Package Type  
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1 - 8 of 8    [  1 ]  
Select Product Data Sheet Compliance Status Description I/O Cascadable VCC Min (V) VCC Max (V) Interrupt Output I/O Pullups LED Blink/PWM IO Min (mA) Package Type
  
 
 
 
                       
Select Product Data Sheet Compliance Status Description I/O Cascadable VCC Min (V) VCC Max (V) Interrupt Output I/O Pullups LED Blink/PWM IO Min (mA) Package Type
  
 
 
 
                       
AEC Qualified
Pb-free
Halide free
 Active     8-bit I/O Expander for I2C Bus and SMBus with Interrupt 
8
 
1.65
5.5
Yes
Yes
No
8
SOIC-16
TSSOP-16
  PCA9654EDR2G  
AEC Qualified
Pb-free
Halide free
 Active     8-bit I/O Expander for I2C Bus and SMBus with Interrupt 
8
 
1.65
5.5
Yes
Yes
No
8
SOIC-16
  PCA9654EDTR2G  
AEC Qualified
Pb-free
Halide free
 Active     8-bit I/O Expander for I2C Bus and SMBus with Interrupt 
8
 
1.65
5.5
Yes
Yes
No
8
TSSOP-16
  PCA9654EDR2G  
AEC Qualified
Pb-free
Halide free
 Active     8-bit I/O Expander for I2C Bus and SMBus with Interrupt 
8
 
1.65
5.5
Yes
Yes
No
8
SOIC-16
  PCA9654EDTR2G  
AEC Qualified
Pb-free
Halide free
 Active     8-bit I/O Expander for I2C Bus and SMBus with Interrupt 
8
 
1.65
5.5
Yes
Yes
No
8
TSSOP-16
 
Pb-free
Halide free
 Active     I/O Port Expander, I2C / SMBus, 16-Bit, with LED Dimming 
16
8 Slave ID Addresses
2.3
5.5
No
No
Yes
25
TQFN-24
TSSOP-24
  CAT9532HV6I-GT2  
Pb-free
Halide free
 Active     I/O Port Expander, I2C / SMBus, 16-Bit, with LED Dimming 
16
8 Slave ID Addresses
2.3
5.5
No
No
Yes
25
TQFN-24
  CAT9532YI-T2  
Pb-free
Halide free
 Active     I/O Port Expander, I2C / SMBus, 16-Bit, with LED Dimming 
16
8 Slave ID Addresses
2.3
5.5
No
No
Yes
25
TSSOP-24
  CAT9532HV6I-GT2  
Pb-free
Halide free
 Active     I/O Port Expander, I2C / SMBus, 16-Bit, with LED Dimming 
16
8 Slave ID Addresses
2.3
5.5
No
No
Yes
25
TQFN-24
  CAT9532YI-T2  
Pb-free
Halide free
 Active     I/O Port Expander, I2C / SMBus, 16-Bit, with LED Dimming 
16
8 Slave ID Addresses
2.3
5.5
No
No
Yes
25
TSSOP-24
 
Pb-free
Halide free
 Active     I/O Port Expander, I2C / SMBus, 8-Bit, with Active Low Interrupt 
8
8 Slave ID Addresses
2.3
5.5
Yes
Yes
No
10
TSSOP-16
  CAT9554YI-GT2  
Pb-free
Halide free
 Active     I/O Port Expander, I2C / SMBus, 8-Bit, with Active Low Interrupt 
8
8 Slave ID Addresses
2.3
5.5
Yes
Yes
No
10
TSSOP-16
  CAT9554YI-GT2  
Pb-free
Halide free
 Active     I/O Port Expander, I2C / SMBus, 8-Bit, with Active Low Interrupt 
8
8 Slave ID Addresses
2.3
5.5
Yes
Yes
No
10
TSSOP-16
 
Pb-free
Halide free
 Active     I/O Port Expander, I2C / SMBus, 16-Bit, with Active Low Interrupt 
16
8 Slave ID Addresses
2.3
5.5
Yes
Yes
No
10
TSSOP-24
  CAT9555YI-T2  
Pb-free
Halide free
 Active     I/O Port Expander, I2C / SMBus, 16-Bit, with Active Low Interrupt 
16
8 Slave ID Addresses
2.3
5.5
Yes
Yes
No
10
TSSOP-24
  CAT9555YI-T2  
Pb-free
Halide free
 Active     I/O Port Expander, I2C / SMBus, 16-Bit, with Active Low Interrupt 
16
8 Slave ID Addresses
2.3
5.5
Yes
Yes
No
10
TSSOP-24
 
Pb-free
Halide free
 Active     I/O Expander for Microcontroller 
16
 
2
6
No
No
No
12
SOIC-24 W / MFP-24SJ
  LC709004AMJ-AH  
Pb-free
Halide free
 Active     I/O Expander for Microcontroller 
16
 
2
6
No
No
No
12
SOIC-24 W / MFP-24SJ
  LC709004AMJ-AH  
Pb-free
Halide free
 Active     I/O Expander for Microcontroller 
16
 
2
6
No
No
No
12
SOIC-24 W / MFP-24SJ
 
Pb-free
 Active     I/O Expander for Microcontroller 
24
 
2
6
No
No
No
12
SOIC-36 W / MFP-36SDJ
  LC709006A-TLM-E  
Pb-free
 Active     I/O Expander for Microcontroller 
24
 
2
6
No
No
No
12
SOIC-36 W / MFP-36SDJ
  LC709006A-E  
Pb-free
 Active     I/O Expander for Microcontroller 
24
 
2
6
No
No
No
12
SOIC-36 W / MFP-36SDJ
  LC709006A-TLM-E  
Pb-free
 Active     I/O Expander for Microcontroller 
24
 
2
6
No
No
No
12
SOIC-36 W / MFP-36SDJ
  LC709006A-E  
Pb-free
 Active     I/O Expander for Microcontroller 
24
 
2
6
No
No
No
12
SOIC-36 W / MFP-36SDJ
 
Pb-free
Halide free
AEC Qualified
PPAP Capable
 Active     I/O Port Expander, I2C, 16-bit, Low-Power w/Interrupt 
16
N/A
1.65
5.5
Yes
No
No
25
QFN-24
SOIC-24
TSSOP-24
  PCA9535EMTTXG  
Pb-free
Halide free
 Active     I/O Port Expander, I2C, 16-bit, Low-Power w/Interrupt 
16
N/A
1.65
5.5
Yes
No
No
25
QFN-24
  PCA9535ECDWR2G  
Pb-free
Halide free
 Active     I/O Port Expander, I2C, 16-bit, Low-Power w/Interrupt 
16
N/A
1.65
5.5
Yes
No
No
25
SOIC-24
  PCA9535ECDTR2G  
Pb-free
Halide free
 Active     I/O Port Expander, I2C, 16-bit, Low-Power w/Interrupt 
16
N/A
1.65
5.5
Yes
No
No
25
TSSOP-24
  PCA9535EDTR2G  
Pb-free
Halide free
 Active     I/O Port Expander, I2C, 16-bit, Low-Power w/Interrupt 
16
N/A
1.65
5.5
Yes
No
No
25
TSSOP-24
  PCA9535EDWR2G  
Pb-free
Halide free
 Active     I/O Port Expander, I2C, 16-bit, Low-Power w/Interrupt 
16
N/A
1.65
5.5
Yes
No
No
25
SOIC-24
  PCA9535ECMTTXG  
Pb-free
Halide free
 Active     I/O Port Expander, I2C, 16-bit, Low-Power w/Interrupt 
16
N/A
1.65
5.5
Yes
No
No
25
QFN-24
  NLVPCA9535EDTR2G  
AEC Qualified
PPAP Capable
Pb-free
Halide free
 Active     I/O Port Expander, I2C, 16-bit, Low-Power w/Interrupt, Automotive 
16
 
1.65
5.5
Yes
No
No
25
TSSOP-24
  PCA9535EMTTXG  
Pb-free
Halide free
 Active     I/O Port Expander, I2C, 16-bit, Low-Power w/Interrupt 
16
N/A
1.65
5.5
Yes
No
No
25
QFN-24
  PCA9535ECDWR2G  
Pb-free
Halide free
 Active     I/O Port Expander, I2C, 16-bit, Low-Power w/Interrupt 
16
N/A
1.65
5.5
Yes
No
No
25
SOIC-24
  PCA9535ECDTR2G  
Pb-free
Halide free
 Active     I/O Port Expander, I2C, 16-bit, Low-Power w/Interrupt 
16
N/A
1.65
5.5
Yes
No
No
25
TSSOP-24
  PCA9535EDTR2G  
Pb-free
Halide free
 Active     I/O Port Expander, I2C, 16-bit, Low-Power w/Interrupt 
16
N/A
1.65
5.5
Yes
No
No
25
TSSOP-24
  PCA9535EDWR2G  
Pb-free
Halide free
 Active     I/O Port Expander, I2C, 16-bit, Low-Power w/Interrupt 
16
N/A
1.65
5.5
Yes
No
No
25
SOIC-24
  PCA9535ECMTTXG  
Pb-free
Halide free
 Active     I/O Port Expander, I2C, 16-bit, Low-Power w/Interrupt 
16
N/A
1.65
5.5
Yes
No
No
25
QFN-24
  NLVPCA9535EDTR2G  
AEC Qualified
PPAP Capable
Pb-free
Halide free
 Active     I/O Port Expander, I2C, 16-bit, Low-Power w/Interrupt, Automotive 
16
 
1.65
5.5
Yes
No
No
25
TSSOP-24
 
Pb-free
Halide free
 Active     I/O Port Expander, I2C, 16-bit, Remote Low Voltage w/Interrupt 
16
N/A
5.5
1.65
Yes
Yes
No
25
QFN-24
SOIC-24
TSSOP-24
  PCA9655EMTTXG  
Pb-free
Halide free
 Active     I/O Port Expander, I2C, 16-bit, Remote Low Voltage w/Interrupt 
16
N/A
5.5
1.65
Yes
Yes
No
25
QFN-24
  PCA9655EDTR2G  
Pb-free
Halide free
 Active     I/O Port Expander, I2C, 16-bit, Remote Low Voltage w/Interrupt 
16
N/A
5.5
1.65
Yes
Yes
No
25
TSSOP-24
  PCA9655EDWR2G  
Pb-free
Halide free
 Active     I/O Port Expander, I2C, 16-bit, Remote Low Voltage w/Interrupt 
16
N/A
5.5
1.65
Yes
Yes
No
25
SOIC-24
  PCA9655EMTTXG  
Pb-free
Halide free
 Active     I/O Port Expander, I2C, 16-bit, Remote Low Voltage w/Interrupt 
16
N/A
5.5
1.65
Yes
Yes
No
25
QFN-24
  PCA9655EDTR2G  
Pb-free
Halide free
 Active     I/O Port Expander, I2C, 16-bit, Remote Low Voltage w/Interrupt 
16
N/A
5.5
1.65
Yes
Yes
No
25
TSSOP-24
  PCA9655EDWR2G  
Pb-free
Halide free
 Active     I/O Port Expander, I2C, 16-bit, Remote Low Voltage w/Interrupt 
16
N/A
5.5
1.65
Yes
Yes
No
25
SOIC-24
 
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