Certifications

iso9001
iso14001
icas
Delivery
security
warranty
roiginal
RoHS
UL
Millions of Electronic Parts In Stock. Price & Lead Time Quotes within 24 Hours.

Texas Instruments Interface - I/O Expanders

Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Loading...
Reset
Show Filters
Reset Filters
Apply Filters
CategorySemiconductors / Interface ICs / Interface - I/O Expanders
Manufacturer
Records 220
Page 4/8
Image
Part Number
Manufacturer
Description
In Stock
Quantity
Series
Number of I/O
Interface
Interrupt Output
Features
Output Type
Current - Output Source/Sink
Clock Frequency
Voltage - Supply
Operating Temperature
Mounting Type
Package / Case
Supplier Device Package
TCA1116RTWR
Texas Instruments
IC I/O EXPANDER I2C 16BIT 24WQFN
8,748
-
16
I²C
Yes
POR
Push-Pull
-
400kHz
1.65V ~ 5.5V
-40°C ~ 85°C
Surface Mount
24-WFQFN Exposed Pad
24-WQFN (4x4)
TCA1116PWR
Texas Instruments
IC I/O EXPANDR I2C 16BIT 24TSSOP
12,240
-
16
I²C
Yes
POR
Push-Pull
-
400kHz
1.65V ~ 5.5V
-40°C ~ 85°C
Surface Mount
24-TSSOP (0.173", 4.40mm Width)
24-TSSOP
PCA9555DBR
Texas Instruments
IC I/O EXPANDER I2C 16B 24SSOP
13,571
-
16
I²C, SMBus
Yes
POR
Push-Pull
10mA, 25mA
400kHz
2.3V ~ 5.5V
-40°C ~ 85°C
Surface Mount
24-SSOP (0.209", 5.30mm Width)
24-SSOP
PCA9555DGVR
Texas Instruments
IC I/O EXPANDER I2C 16B 24TVSOP
8,460
-
16
I²C, SMBus
Yes
POR
Push-Pull
10mA, 25mA
400kHz
2.3V ~ 5.5V
-40°C ~ 85°C
Surface Mount
24-TFSOP (0.173", 4.40mm Width)
24-TVSOP
PCA9555DBQR
Texas Instruments
IC I/O EXPANDER I2C 16B 24QSOP
2,538
-
16
I²C, SMBus
Yes
POR
Push-Pull
10mA, 25mA
400kHz
2.3V ~ 5.5V
-40°C ~ 85°C
Surface Mount
24-SSOP (0.154", 3.90mm Width)
24-SSOP/QSOP
PCA9539DBR
Texas Instruments
IC I/O EXPANDER I2C 16B 24SSOP
2,254
-
16
I²C, SMBus
Yes
POR
Push-Pull
10mA, 25mA
400kHz
2.3V ~ 5.5V
-40°C ~ 85°C
Surface Mount
24-SSOP (0.209", 5.30mm Width)
24-SSOP
PCA9539DGVR
Texas Instruments
IC I/O EXPANDER I2C 16B 24TVSOP
4,122
-
16
I²C, SMBus
Yes
POR
Push-Pull
10mA, 25mA
400kHz
2.3V ~ 5.5V
-40°C ~ 85°C
Surface Mount
24-TFSOP (0.173", 4.40mm Width)
24-TVSOP
PCA9535DBR
Texas Instruments
IC I/O EXPANDER I2C 16B 24SSOP
5,361
-
16
I²C, SMBus
Yes
POR
Push-Pull
10mA, 25mA
400kHz
2.3V ~ 5.5V
-40°C ~ 85°C
Surface Mount
24-SSOP (0.209", 5.30mm Width)
24-SSOP
PCA9535DGVR
Texas Instruments
IC I/O EXPANDER I2C 16B 24TVSOP
7,038
-
16
I²C, SMBus
Yes
POR
Push-Pull
10mA, 25mA
400kHz
2.3V ~ 5.5V
-40°C ~ 85°C
Surface Mount
24-TFSOP (0.173", 4.40mm Width)
24-TVSOP
PCA9535RGER
Texas Instruments
IC I/O EXPANDER I2C 16B 24VQFN
199,577
-
16
I²C, SMBus
Yes
POR
Push-Pull
10mA, 25mA
400kHz
2.3V ~ 5.5V
-40°C ~ 85°C
Surface Mount
24-VFQFN Exposed Pad
24-VQFN (4x4)
PCF8575RGER
Texas Instruments
IC I/O EXPANDER I2C 16B 24VQFN
7,650
-
16
I²C, SMBus
Yes
POR
Push-Pull
1mA, 25mA
400kHz
4.5V ~ 5.5V
-40°C ~ 85°C
Surface Mount
24-VFQFN Exposed Pad
24-VQFN (4x4)
PCF8575CRGER
Texas Instruments
IC I/O EXPANDER I2C 16B 24VQFN
3,744
-
16
I²C, SMBus
Yes
POR
Open Drain
10mA, 25mA
400kHz
4.5V ~ 5.5V
-40°C ~ 85°C
Surface Mount
24-VFQFN Exposed Pad
24-VQFN (4x4)
PCF8575CPWR
Texas Instruments
IC I/O EXPANDER I2C 16B 24TSSOP
7,362
-
16
I²C, SMBus
Yes
POR
Open Drain
10mA, 25mA
400kHz
4.5V ~ 5.5V
-40°C ~ 85°C
Surface Mount
24-TSSOP (0.173", 4.40mm Width)
24-TSSOP
PCF8575CDBR
Texas Instruments
IC I/O EXPANDER I2C 16B 24SSOP
6,966
-
16
I²C, SMBus
Yes
POR
Open Drain
10mA, 25mA
400kHz
4.5V ~ 5.5V
-40°C ~ 85°C
Surface Mount
24-SSOP (0.209", 5.30mm Width)
24-SSOP
PCF8575CDWR
Texas Instruments
IC I/O EXPANDER I2C 16B 24SOIC
7,542
-
16
I²C, SMBus
Yes
POR
Open Drain
10mA, 25mA
400kHz
4.5V ~ 5.5V
-40°C ~ 85°C
Surface Mount
24-SOIC (0.295", 7.50mm Width)
24-SOIC
PCF8575CDBQR
Texas Instruments
IC I/O EXPANDER I2C 16B 24QSOP
4,518
-
16
I²C, SMBus
Yes
POR
Open Drain
10mA, 25mA
400kHz
4.5V ~ 5.5V
-40°C ~ 85°C
Surface Mount
24-SSOP (0.154", 3.90mm Width)
24-SSOP/QSOP
TCA6424RGJR
Texas Instruments
IC I/O EXPANDER I2C 24B 32QFN
11,882
-
24
I²C, SMBus
Yes
POR
Push-Pull
10mA, 25mA
400kHz
1.65V ~ 5.5V
-40°C ~ 85°C
Surface Mount
32-UQFN Exposed Pad
32-UQFN-EP (5x5)
PCF8575CDGVR
Texas Instruments
IC I/O EXPANDER I2C 16B 24TVSOP
3,276
-
16
I²C, SMBus
Yes
POR
Open Drain
10mA, 25mA
400kHz
4.5V ~ 5.5V
-40°C ~ 85°C
Surface Mount
24-TFSOP (0.173", 4.40mm Width)
24-TVSOP
PCA9555PW
Texas Instruments
IC I/O EXPANDER I2C 16B 24TSSOP
191,408
-
16
I²C, SMBus
Yes
POR
Push-Pull
10mA, 25mA
400kHz
2.3V ~ 5.5V
-40°C ~ 85°C
Surface Mount
24-TSSOP (0.173", 4.40mm Width)
24-TSSOP
PCF8574DW
Texas Instruments
IC I/O EXPANDER I2C 8B 16SOIC
6,492
-
8
I²C
Yes
POR
Push-Pull
1mA, 25mA
100kHz
2.5V ~ 6V
-40°C ~ 85°C
Surface Mount
16-SOIC (0.295", 7.50mm Width)
16-SOIC
PCA9557PW
Texas Instruments
IC I/O EXPANDER I2C 8B 16TSSOP
71,175
-
8
I²C, SMBus
No
POR
Open Drain, Push-Pull
10mA, 25mA
400kHz
2.3V ~ 5.5V
-40°C ~ 85°C
Surface Mount
16-TSSOP (0.173", 4.40mm Width)
16-TSSOP
TCA9534ADWT
Texas Instruments
IC I/O EXPANDER I2C 8B 16SOIC
8,118
-
8
I²C
Yes
-
Push-Pull
-
400kHz
1.65V ~ 5.5V
-40°C ~ 85°C
Surface Mount
16-SOIC (0.295", 7.50mm Width)
16-SOIC
PCF8574ADW
Texas Instruments
IC I/O EXPANDER I2C 8B 16SOIC
18,792
-
8
I²C
Yes
POR
Push-Pull
1mA, 25mA
100kHz
2.5V ~ 6V
-40°C ~ 85°C
Surface Mount
16-SOIC (0.295", 7.50mm Width)
16-SOIC
PCF8574APW
Texas Instruments
IC I/O EXPANDER I2C 8B 20TSSOP
14,148
-
8
I²C
Yes
POR
Push-Pull
1mA, 25mA
100kHz
2.5V ~ 6V
-40°C ~ 85°C
Surface Mount
20-TSSOP (0.173", 4.40mm Width)
20-TSSOP
PCA9536D
Texas Instruments
IC I/O EXPANDER I2C 4B 8SOIC
4,272
-
4
I²C, SMBus
No
POR
Push-Pull
10mA, 25mA
400kHz
2.3V ~ 5.5V
-40°C ~ 85°C
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
PCF8574PW
Texas Instruments
IC I/O EXPANDER I2C 8B 20TSSOP
8,982
-
8
I²C
Yes
POR
Push-Pull
1mA, 25mA
100kHz
2.5V ~ 6V
-40°C ~ 85°C
Surface Mount
20-TSSOP (0.173", 4.40mm Width)
20-TSSOP
PCA9557D
Texas Instruments
IC I/O EXPANDER I2C 8B 16SOIC
879
-
8
I²C, SMBus
No
POR
Open Drain, Push-Pull
10mA, 25mA
400kHz
2.3V ~ 5.5V
-40°C ~ 85°C
Surface Mount
16-SOIC (0.154", 3.90mm Width)
16-SOIC
PCA9538PW
Texas Instruments
IC I/O EXPANDER I2C 8B 16TSSOP
97,476
-
8
I²C, SMBus
Yes
POR
Push-Pull
10mA, 25mA
400kHz
2.3V ~ 5.5V
-40°C ~ 85°C
Surface Mount
16-TSSOP (0.173", 4.40mm Width)
16-TSSOP
PCA9534APW
Texas Instruments
IC I/O EXPANDER I2C 8B 16TSSOP
16,296
-
8
I²C, SMBus
Yes
POR
Push-Pull
10mA, 25mA
400kHz
2.3V ~ 5.5V
-40°C ~ 85°C
Surface Mount
16-TSSOP (0.173", 4.40mm Width)
16-TSSOP
PCA9534DW
Texas Instruments
IC I/O EXPANDER I2C 8B 16SOIC
8,880
-
8
I²C, SMBus
Yes
POR
Push-Pull
10mA, 25mA
400kHz
2.3V ~ 5.5V
-40°C ~ 85°C
Surface Mount
16-SOIC (0.295", 7.50mm Width)
16-SOIC