Interface - I/O Expanders Remote 8-bit I2C SMB us I/O Expander
TCA9554ADBQR
Texas Instruments
1:
¥265.8
3,966 In Stock
Mouser Part # 595-TCA9554ADBQR
Texas Instruments
Interface - I/O Expanders Remote 8-bit I2C SMB us I/O Expander
3,966 In Stock
1
¥265.8
10
¥194.3
25
¥177.7
100
¥156.8
2,500
¥134.9
5,000
View
250
¥147.5
500
¥141.8
1,000
¥140.7
5,000
¥128.7
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
TCA9554A
SMD/SMT
SSOP-16
I2C, Serial, SMBus
8 I/O
With Interrupt
1.65 V
5.5 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders Remote 8-bit I2C SMB us I/O Expander
TCA9554DBQR
Texas Instruments
1:
¥287.4
2,021 In Stock
Mouser Part # 595-TCA9554DBQR
Texas Instruments
Interface - I/O Expanders Remote 8-bit I2C SMB us I/O Expander
2,021 In Stock
1
¥287.4
10
¥212.6
25
¥192.7
100
¥171.1
2,500
¥144.2
5,000
View
250
¥163.9
500
¥157.8
1,000
¥157
5,000
¥141
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
TCA9554
SMD/SMT
SSOP-16
I2C, Serial, SMBus
8 I/O
With Interrupt
1.65 V
5.5 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders I/O PORT EXPANDR FOR NEUTRON 534
CY8C9520A-24PVXIT
Infineon Technologies
1:
¥1,011.5
1,240 In Stock
Mouser Part # 727-CY8C9520A24PVXIT
Infineon Technologies
Interface - I/O Expanders I/O PORT EXPANDR FOR NEUTRON 534
1,240 In Stock
Alternative Packaging
1
¥1,011.5
10
¥775.7
25
¥717.6
100
¥652.8
1,000
¥591.3
2,000
View
250
¥622.9
500
¥611.2
2,000
¥581.4
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
CY8C95xx
SMD/SMT
SSOP-28
I2C, Serial, SMBus
20 I/O
With Interrupt
3 V
5.25 V
100 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders 11Kb 40 IO EXPANDER W/EEPROM
CY8C9540A-24PVXIT
Infineon Technologies
1:
¥1,951.7
676 In Stock
Mouser Part # 727-CY8C9540A24PVXIT
Infineon Technologies
Interface - I/O Expanders 11Kb 40 IO EXPANDER W/EEPROM
676 In Stock
Alternative Packaging
1
¥1,951.7
10
¥1,528.1
25
¥1,423.5
100
¥1,307.2
250
View
1,000
¥1,189.3
250
¥1,293.9
500
¥1,217.5
1,000
¥1,189.3
2,000
Quote
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
CY8C95xx
SMD/SMT
SSOP-48
I2C, Serial, SMBus
40 I/O
With Interrupt
3 V
5.25 V
100 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders 8 CHAN LOW VOLT I2C GPIO + PWM
SX1508BIULTRT
Semtech
1:
¥343.8
9,467 In Stock
Mouser Part # 947-SX1508BIULTRT
Semtech
Interface - I/O Expanders 8 CHAN LOW VOLT I2C GPIO + PWM
9,467 In Stock
1
¥343.8
10
¥254.1
25
¥230.9
100
¥207.6
250
View
3,000
¥174.4
250
¥196
500
¥189.4
3,000
¥174.4
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
SX1508
SMD/SMT
QFN-20
I2C, Serial
8 I/O
With Interrupt
1.2 V
3.6 V
2 MHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders ULTRA LOW VOLTAGE AG ILE I/O EXPANDER
TCAL9538PWR
Texas Instruments
1:
¥330.5
188 In Stock
3,000 On Order
Mouser Part # 595-TCAL9538PWR
Texas Instruments
Interface - I/O Expanders ULTRA LOW VOLTAGE AG ILE I/O EXPANDER
188 In Stock
3,000 On Order
1
¥330.5
10
¥242.5
25
¥220.9
100
¥197.7
250
View
250
¥186
500
¥179.4
1,000
¥177.7
3,000
¥160.5
6,000
¥157.1
Buy
Min.: 1 Mult.: 1
Details
TCAL9538
SMD/SMT
TSSOP-16
I2C, Serial, SMBus
9 I/O
With Interrupt
1.08 V
3.6 V
1 MHz
- 40 C
+ 125 C
Interface - I/O Expanders 16-bit low-voltage I C-bus and SMBus I/O
TCAL9539PWR
Texas Instruments
1:
¥357.1
834 In Stock
3,000 Expected 9/18/2026
Mouser Part # 595-TCAL9539PWR
Texas Instruments
Interface - I/O Expanders 16-bit low-voltage I C-bus and SMBus I/O
834 In Stock
3,000 Expected 9/18/2026
1
¥357.1
10
¥264.1
25
¥240.8
100
¥215.9
3,000
¥179.4
6,000
View
250
¥204.3
500
¥201
6,000
¥174.4
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
TCAL9539
SMD/SMT
TSSOP-24
I2C, Serial
16 I/O
With Interrupt
1.08 V
3.6 V
1 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
Interface - I/O Expanders 22-bit SPI Level Translating I/O Expander with Agile I/O and AEC-Q100 Compliant in HVQFN32 package
+1 image
PCAL9722HN/Q900MP
NXP Semiconductors
1:
¥370.4
47,047 On Order
Mouser Part # 771-PCAL9722HNQ900MP
NXP Semiconductors
Interface - I/O Expanders 22-bit SPI Level Translating I/O Expander with Agile I/O and AEC-Q100 Compliant in HVQFN32 package
47,047 On Order
View Dates
On Order:
11,047 Expected 8/12/2026
12,000 Expected 8/27/2026
24,000 Expected 9/17/2026
Factory Lead-Time:
30 Weeks
1
¥370.4
10
¥274.1
25
¥249.2
100
¥222.6
250
View
6,000
¥187.7
250
¥210.9
500
¥202.6
6,000
¥187.7
Buy
Min.: 1 Mult.: 1
Reel :6,000
Details
PCAL9722
SMD/SMT
HVQFN-32
Serial, SPI
With Interrupt
1.1 V
5.5 V
5 MHz
- 40 C
+ 125 C
AEC-Q100
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders 16bit Input/Output Exp I2C interface
MCP23017-E/SP
Microchip Technology
1:
¥280.7
4,176 In Stock
7,965 Expected 9/28/2026
Mouser Part # 579-MCP23017-E/SP
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp I2C interface
4,176 In Stock
7,965 Expected 9/28/2026
Buy
Min.: 1 Mult.: 1
Details
MCP23017
Through Hole
SPDIP-28
I2C, Serial
16 I/O
With Interrupt
1.8 V
5.5 V
1.7 MHz
- 40 C
+ 125 C
Tube
4 kV
Interface - I/O Expanders 16bit Input/Output Exp I2C interface
MCP23017-E/SS
Microchip Technology
1:
¥280.7
10,147 In Stock
15,886 Expected 9/22/2026
Mouser Part # 579-MCP23017-E/SS
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp I2C interface
10,147 In Stock
15,886 Expected 9/22/2026
Alternative Packaging
Buy
Min.: 1 Mult.: 1
Details
MCP23017
SMD/SMT
SSOP-28
I2C, Serial
16 I/O
With Interrupt
1.8 V
5.5 V
1.7 MHz
- 40 C
+ 125 C
Tube
4 kV
Interface - I/O Expanders 16bit Input/Output Exp I2C interface
+1 image
MCP23017T-E/SO
Microchip Technology
1:
¥269.1
9,428 In Stock
19,200 Expected 10/5/2026
Mouser Part # 579-MCP23017T-E/SO
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp I2C interface
9,428 In Stock
19,200 Expected 10/5/2026
Alternative Packaging
Buy
Min.: 1 Mult.: 1
Reel :1,600
Details
MCP23017
SMD/SMT
SOIC-28
I2C, Serial
16 I/O
With Interrupt
1.8 V
5.5 V
1.7 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
4 kV
Interface - I/O Expanders 10 GPIO/Key Controller
ADP5585ACPZ-00-R7
Analog Devices
1:
¥490
922 In Stock
Mouser Part # 584-ADP5585ACPZ-00R7
Analog Devices
Interface - I/O Expanders 10 GPIO/Key Controller
922 In Stock
1
¥490
10
¥367.1
25
¥335.5
100
¥302.3
1,500
¥255.8
3,000
View
250
¥285.7
500
¥280.7
1,000
¥264.1
3,000
¥254.1
Buy
Min.: 1 Mult.: 1
Reel :1,500
Details
ADP5585
SMD/SMT
LFCSP-16
I2C, Serial
10 I/O
With Interrupt
1.8 V
3 V
1 MHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
Without ESD Protection
Interface - I/O Expanders 19 Keypad Decoder and I/O Expansion
ADP5589ACPZ-00-R7
Analog Devices
1:
¥588
4,810 In Stock
Mouser Part # 584-ADP5589ACPZ-00R7
Analog Devices
Interface - I/O Expanders 19 Keypad Decoder and I/O Expansion
4,810 In Stock
1
¥588
10
¥443.5
25
¥406.9
100
¥367.1
1,500
¥313.9
3,000
View
250
¥347.1
500
¥343.8
1,000
¥322.2
3,000
¥310.6
Buy
Min.: 1 Mult.: 1
Reel :1,500
Details
ADP5589
SMD/SMT
LFCSP-24
I2C, Serial
19 I/O
With Interrupt
1.8 V
3 V
1 MHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
Without ESD Protection
Interface - I/O Expanders I2C-Compatible Keypd Cntlr GPIO PWM A 59 A 595-LM8330TMX/NOPB
LM8330TME/NOPB
Texas Instruments
1:
¥553.1
1,058 In Stock
Mouser Part # 595-LM8330TME/NOPB
Texas Instruments
Interface - I/O Expanders I2C-Compatible Keypd Cntlr GPIO PWM A 59 A 595-LM8330TMX/NOPB
1,058 In Stock
Alternative Packaging
1
¥553.1
10
¥411.9
25
¥377
100
¥345.5
250
¥292.3
2,500
View
2,500
¥274.1
5,000
¥269.1
Buy
Min.: 1 Mult.: 1
Reel :250
Details
LM8330
SMD/SMT
DSBGA-25
I2C, Serial
With Interrupt
1.62 V
1.98 V
400 kHz
- 30 C
+ 85 C
Reel, Cut Tape, MouseReel
8 kV
Interface - I/O Expanders Remote 8B I2C and Lo -Pwr I/O Expander
PCA9534ARGTR
Texas Instruments
1:
¥388.7
1,301 In Stock
18,000 Expected 2/26/2027
Mouser Part # 595-PCA9534ARGTR
Texas Instruments
Interface - I/O Expanders Remote 8B I2C and Lo -Pwr I/O Expander
1,301 In Stock
18,000 Expected 2/26/2027
Alternative Packaging
1
¥388.7
10
¥287.4
25
¥262.4
100
¥235.9
3,000
¥197.7
6,000
View
250
¥222.6
500
¥215.9
1,000
¥210.9
6,000
¥194.3
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
PCA9534A
SMD/SMT
VQFN-16
I2C, Serial, SMBus
8 I/O
With Interrupt
2.3 V
5.5 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534PW
PCA9534PWR
Texas Instruments
1:
¥290.7
4,121 In Stock
Mouser Part # 595-PCA9534PWR
Texas Instruments
Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534PW
4,121 In Stock
Alternative Packaging
1
¥290.7
10
¥212.6
25
¥194.3
100
¥172.7
250
View
2,000
¥155.1
250
¥161.9
500
¥155.8
1,000
¥155.1
2,000
¥155.1
Buy
Min.: 1 Mult.: 1
Max.: 1,001
Reel :2,000
Details
PCA9534
SMD/SMT
TSSOP-16
I2C, Serial, SMBus
8 I/O
With Interrupt
2.3 V
5.5 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander
PCA9535DBQR
Texas Instruments
1:
¥514.9
770 In Stock
Mouser Part # 595-PCA9535DBQR
Texas Instruments
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander
770 In Stock
Alternative Packaging
1
¥514.9
25
¥501.6
100
¥453.5
250
¥438.5
1,000
¥400.3
2,500
¥390.3
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
PCA9535
SMD/SMT
QSOP-24
I2C, Serial, SMBus
16 I/O
With Interrupt
2.3 V
5.5 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander
PCA9535DGVR
Texas Instruments
1:
¥514.9
728 In Stock
Mouser Part # 595-PCA9535DGVR
Texas Instruments
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander
728 In Stock
Alternative Packaging
1
¥514.9
25
¥501.6
100
¥453.5
250
¥438.5
2,000
¥398.6
4,000
View
1,000
¥413.6
4,000
¥397
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
PCA9535
SMD/SMT
TVSOP-24
I2C, Serial, SMBus
16 I/O
With Interrupt
2.3 V
5.5 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander
PCA9535RGER
Texas Instruments
1:
¥348.8
5,069 In Stock
9,000 On Order
Mouser Part # 595-PCA9535RGER
Texas Instruments
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander
5,069 In Stock
9,000 On Order
View Dates
Alternative Packaging
Stock:
5,069 Can Ship Immediately
On Order:
3,000 Expected 8/21/2026
6,000 Expected 9/18/2026
Factory Lead-Time:
16 Weeks
1
¥348.8
10
¥257.5
25
¥234.2
100
¥210.9
3,000
¥176.1
6,000
View
250
¥197.7
500
¥191
6,000
¥172.7
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
PCA9535
SMD/SMT
VQFN-24
I2C, Serial, SMBus
With Interrupt
2.3 V
5.5 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander R 595-TCA9539PWR
PCA9539PWR
Texas Instruments
1:
¥744.1
1,005 In Stock
6,000 Expected 10/22/2026
Mouser Part # 595-PCA9539PWR
Texas Instruments
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander R 595-TCA9539PWR
1,005 In Stock
6,000 Expected 10/22/2026
Alternative Packaging
1
¥744.1
10
¥564.7
25
¥519.9
100
¥470.1
2,000
¥420.2
4,000
View
250
¥446.8
1,000
¥431.9
4,000
¥402
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
PCA9539
SMD/SMT
TSSOP-24
I2C, Serial, SMBus
16 I/O
With Interrupt
2.3 V
5.5 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders Remote 8B I2C and Lo -Pwr I/O Expander
PCA9554ARGTR
Texas Instruments
1:
¥277.4
8,015 In Stock
Mouser Part # 595-PCA9554ARGTR
Texas Instruments
Interface - I/O Expanders Remote 8B I2C and Lo -Pwr I/O Expander
8,015 In Stock
Alternative Packaging
1
¥277.4
10
¥204.3
25
¥186
100
¥164.6
3,000
¥138
6,000
View
250
¥154.8
500
¥149
1,000
¥148
6,000
¥135
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
PCA9554A
SMD/SMT
VQFN-16
I2C, Serial, SMBus
8 I/O
With Interrupt
2.3 V
5.5 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders Remote 8-Bit I2C and SMBus I/O Expander A 595-PCA9554DW
PCA9554DGVR
Texas Instruments
1:
¥612.9
990 In Stock
Mouser Part # 595-PCA9554DGVR
Texas Instruments
Interface - I/O Expanders Remote 8-Bit I2C and SMBus I/O Expander A 595-PCA9554DW
990 In Stock
1
¥612.9
10
¥456.8
25
¥418.6
100
¥375.4
2,000
¥317.3
4,000
View
250
¥353.8
500
¥347.1
1,000
¥328.9
4,000
¥312.3
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
PCA9554
SMD/SMT
TVSOP-16
I2C, Serial, SMBus
8 I/O
2.3 V
5.5 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
Interface - I/O Expanders Remote 8B I2C & SMBu s I/O Expander A 59 A 595-TCA9554PWR
PCA9554PWR
Texas Instruments
1:
¥451.8
2,067 In Stock
Mouser Part # 595-PCA9554PWR
Texas Instruments
Interface - I/O Expanders Remote 8B I2C & SMBu s I/O Expander A 59 A 595-TCA9554PWR
2,067 In Stock
Alternative Packaging
1
¥451.8
10
¥337.2
25
¥308.9
100
¥277.4
2,000
¥235.9
4,000
View
250
¥260.8
500
¥255.8
1,000
¥249.2
4,000
¥230.9
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
PCA9554
SMD/SMT
TSSOP-16
I2C, Serial, SMBus
8 I/O
2.3 V
5.5 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCA9555DWR
PCA9555DW
Texas Instruments
1:
¥800.6
1,047 In Stock
Mouser Part # 595-PCA9555DW
Texas Instruments
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCA9555DWR
1,047 In Stock
Alternative Packaging
1
¥800.6
10
¥609.6
25
¥561.4
100
¥508.3
250
View
250
¥501.6
500
¥500
1,000
¥475
Buy
Min.: 1 Mult.: 1
Details
PCA9555
SMD/SMT
SOIC-24
I2C, Serial, SMBus
16 I/O
With Interrupt
2.3 V
5.5 V
400 kHz
- 40 C
+ 85 C
Tube
2 kV
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander R R 595-TCA9555PWR
PCA9555PWR
Texas Instruments
1:
¥348.8
11,127 In Stock
Mouser Part # 595-PCA9555PWR
Texas Instruments
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander R R 595-TCA9555PWR
11,127 In Stock
Alternative Packaging
1
¥348.8
10
¥257.5
25
¥235.9
100
¥210.9
2,000
¥179.4
4,000
View
250
¥197.7
500
¥191
1,000
¥187.7
4,000
¥174.4
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
PCA9555
SMD/SMT
TSSOP-24
I2C, Serial, SMBus
16 I/O
With Interrupt
2.3 V
5.5 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Japan
