Interface - I/O Expanders 16-bit translating I C-bus/SMBus I/O exp
+1 image
TCAL6416RTWR
Texas Instruments
1:
NT$75.64
2,855 On Order
Mouser Part # 595-TCAL6416RTWR
Texas Instruments
Interface - I/O Expanders 16-bit translating I C-bus/SMBus I/O exp
2,855 On Order
1
NT$75.64
10
NT$55.93
25
NT$51.27
100
NT$45.53
3,000
NT$38.00
6,000
View
250
NT$43.02
500
NT$41.59
1,000
NT$40.87
6,000
NT$36.93
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
TCAL6416
SMD/SMT
WQFN-24
I2C, Serial
16 I/O
With Interrupt
1.08 V
3.6 V
100 kHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
4 kV
Interface - I/O Expanders 16-bit SPI bus I/O e xpander with interr
TXE8116DGSR
Texas Instruments
1:
NT$45.17
9,528 Expected 8/27/2026
New Product
Mouser Part # 595-TXE8116DGSR
New Product
Texas Instruments
Interface - I/O Expanders 16-bit SPI bus I/O e xpander with interr
9,528 Expected 8/27/2026
1
NT$45.17
10
NT$32.66
25
NT$29.54
100
NT$26.10
250
View
5,000
NT$23.45
250
NT$24.49
500
NT$23.48
1,000
NT$23.45
5,000
NT$23.45
Buy
Min.: 1 Mult.: 1
Max.: 1,001
Reel :5,000
Details
TXE8116
SMD/SMT
VSSOP-24
SPI
16 I/O
Without Interrupt
1.65 V
5.5 V
10 MHz
- 40 C
+ 124 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders 16-bit SPI bus I/O expander with interrupt, reset and I/O configurable registers
TXE8116RGER
Texas Instruments
1:
NT$41.94
5,000 Expected 12/21/2026
New Product
Mouser Part # 595-TXE8116RGER
New Product
Texas Instruments
Interface - I/O Expanders 16-bit SPI bus I/O expander with interrupt, reset and I/O configurable registers
5,000 Expected 12/21/2026
1
NT$41.94
10
NT$30.26
25
NT$27.39
100
NT$24.20
250
View
5,000
NT$19.72
250
NT$22.69
500
NT$21.94
1,000
NT$21.65
2,500
NT$21.33
5,000
NT$19.72
Buy
Min.: 1 Mult.: 1
Reel :5,000
Details
TXE8116
SMD/SMT
VQFN-24
SPI
With Interrupt
1.65 V
5.5 V
5 MHz, 10 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
Interface - I/O Expanders 2-Wire-Interfaced 8-Bit I/O Port Expande
MAX7310ATE+T
Analog Devices / Maxim Integrated
1:
NT$273.18
2,430 Expected 9/28/2026
Mouser Part # 700-MAX7310ATET
Analog Devices / Maxim Integrated
Interface - I/O Expanders 2-Wire-Interfaced 8-Bit I/O Port Expande
2,430 Expected 9/28/2026
Alternative Packaging
1
NT$273.18
10
NT$211.16
25
NT$195.38
100
NT$178.53
250
View
2,500
NT$152.36
250
NT$165.63
1,000
NT$160.25
2,500
NT$152.36
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
MAX7310
SMD/SMT
TQFN-16
I2C, Serial, SMBus
8 I/O
Without Interrupt
2.3 V
5.5 V
400 kHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
With ESD Protection
Interface - I/O Expanders NCA9535PW-Q100/SOT355/TSSOP24
NCA9535PW-Q100J
Nexperia
1:
NT$58.79
14,203 Expected 8/19/2026
Mouser Part # 771-NCA9535PW-Q100J
Nexperia
Interface - I/O Expanders NCA9535PW-Q100/SOT355/TSSOP24
14,203 Expected 8/19/2026
1
NT$58.79
10
NT$43.02
25
NT$39.08
100
NT$34.45
250
View
2,500
NT$26.74
250
NT$32.37
500
NT$31.51
2,500
NT$26.74
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
SMD/SMT
TSSOP-24
I2C, Serial, SMBus
16 I/O
With Interrupt
1.65 V
5.5 V
400 kHz
- 40 C
+ 125 C
AEC-Q100
Reel, Cut Tape, MouseReel
Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt and Reset in TSSOP24 package
PCA9539APW,118
NXP Semiconductors
1:
NT$69.19
9,617 On Order
Mouser Part # 771-PCA9539APW,118
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt and Reset in TSSOP24 package
9,617 On Order
View Dates
On Order:
4,617 Expected 10/13/2026
5,000 Expected 3/29/2027
Factory Lead-Time:
30 Weeks
1
NT$69.19
10
NT$50.91
25
NT$46.25
100
NT$41.23
250
View
2,500
NT$35.31
250
NT$38.72
500
NT$37.28
2,500
NT$35.31
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
PCA9539A
SMD/SMT
TSSOP-24
I2C, Serial, SMBus
16 I/O
With Interrupt
1.65 V
5.5 V
100 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset, Low Power version of PCA9555 in TSSOP24 package
PCA9539RPW,118
NXP Semiconductors
1:
NT$74.93
2,455 Expected 9/30/2026
Mouser Part # 771-PCA9539RPW,118
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset, Low Power version of PCA9555 in TSSOP24 package
2,455 Expected 9/30/2026
Alternative Packaging
1
NT$74.93
10
NT$55.57
25
NT$50.55
100
NT$45.17
250
View
2,500
NT$38.72
250
NT$42.66
500
NT$41.23
1,000
NT$39.44
2,500
NT$38.72
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
PCA9539R
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 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address than PCA9554C in HVQFN16 package
+1 image
PCA9554BBSHP
NXP Semiconductors
1:
NT$59.87
11,528 Expected 10/5/2026
Mouser Part # 771-PCA9554BBSHP
NXP Semiconductors
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address than PCA9554C in HVQFN16 package
11,528 Expected 10/5/2026
1
NT$59.87
10
NT$43.74
25
NT$39.79
100
NT$35.35
250
View
6,000
NT$29.36
250
NT$33.20
500
NT$31.91
1,000
NT$31.51
6,000
NT$29.36
Buy
Min.: 1 Mult.: 1
Reel :6,000
Details
PCA9554B
SMD/SMT
HVQFN-16
I2C, Serial, SMBus
8 I/O
With Interrupt
1.65 V
5.5 V
100 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt in TSSOP24 package
PCA9555APW,118
NXP Semiconductors
1:
NT$69.91
9,995 Expected 4/5/2027
Mouser Part # 771-PCA9555APW118
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt in TSSOP24 package
9,995 Expected 4/5/2027
1
NT$69.91
10
NT$51.62
25
NT$46.96
100
NT$41.94
250
View
2,500
NT$36.21
250
NT$39.44
500
NT$38.72
1,000
NT$38.36
2,500
NT$36.21
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
PCA9555A
SMD/SMT
TSSOP-24
I2C, Serial, SMBus
16 I/O
With Interrupt
1.65 V
5.5 V
100 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders PCA9555PW/SOT355/TSSOP24
PCA9555PWJ
Nexperia
1:
NT$63.45
2,455 Expected 10/2/2026
Mouser Part # 771-PCA9555PWJ
Nexperia
Interface - I/O Expanders PCA9555PW/SOT355/TSSOP24
2,455 Expected 10/2/2026
1
NT$63.45
10
NT$46.61
25
NT$42.30
100
NT$37.64
250
View
2,500
NT$29.43
250
NT$35.31
500
NT$34.67
2,500
NT$29.43
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
SMD/SMT
TSSOP-24
I2C, Serial
16 I/O
With Interrupt
2.3 V
5.5 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
With ESD Protection
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Agile I/O in TSSOP24 package
PCAL9555APW,118
NXP Semiconductors
1:
NT$69.91
4,755 Expected 3/22/2027
Mouser Part # 771-PCAL9555APW118
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Agile I/O in TSSOP24 package
4,755 Expected 3/22/2027
1
NT$69.91
10
NT$51.62
25
NT$46.96
100
NT$41.94
250
View
2,500
NT$35.46
250
NT$39.44
500
NT$38.00
2,500
NT$35.46
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
PCAL9555A
SMD/SMT
TSSOP-24
I2C, Serial
16 I/O
With Interrupt
1.65 V
5.5 V
100 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in X2QFN24 package
PCAL6416AEX1Z
NXP Semiconductors
1:
NT$59.87
10,000 Expected 8/20/2026
Mouser Part # 841-PCAL6416AEX1Z
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in X2QFN24 package
10,000 Expected 8/20/2026
1
NT$59.87
10
NT$43.74
25
NT$39.79
100
NT$35.46
250
View
5,000
NT$29.25
250
NT$33.34
500
NT$32.09
1,000
NT$31.26
2,500
NT$31.23
5,000
NT$29.25
Buy
Min.: 1 Mult.: 1
Reel :5,000
Details
PCAL6416A
SMD/SMT
X2QFN-24
I2C, Serial, SMBus
16 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 NCA6416BY-Q100/SOT8041/HWQFN24
NCA6416BY-Q100HP
Nexperia
1:
NT$63.45
50 On Order
New Product
Mouser Part # 771-NCA6416BY-Q100HP
New Product
Nexperia
Interface - I/O Expanders NCA6416BY-Q100/SOT8041/HWQFN24
50 On Order
1
NT$63.45
10
NT$46.61
25
NT$42.66
100
NT$38.00
3,000
NT$32.66
6,000
View
250
NT$35.49
500
NT$34.17
1,000
NT$34.02
6,000
NT$32.12
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
Reel, Cut Tape, MouseReel
Interface - I/O Expanders NCA6416BY/SOT8041/HWQFN24
NCA6416BYHP
Nexperia
1:
NT$58.08
10 Expected 9/14/2026
New Product
Mouser Part # 771-NCA6416BYHP
New Product
Nexperia
Interface - I/O Expanders NCA6416BY/SOT8041/HWQFN24
10 Expected 9/14/2026
1
NT$58.08
10
NT$42.30
25
NT$38.36
100
NT$34.06
3,000
NT$27.68
6,000
View
250
NT$32.01
500
NT$30.76
1,000
NT$30.44
6,000
NT$27.00
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
Reel, Cut Tape, MouseReel
Interface - I/O Expanders NCA6416PW-Q100/SOT355/TSSOP24
NCA6416PW-Q100J
Nexperia
1:
NT$71.34
50 On Order
New Product
Mouser Part # 771-NCA6416PW-Q100J
New Product
Nexperia
Interface - I/O Expanders NCA6416PW-Q100/SOT355/TSSOP24
50 On Order
1
NT$71.34
10
NT$51.98
25
NT$47.32
100
NT$41.94
2,500
NT$35.71
5,000
View
250
NT$39.79
500
NT$38.00
5,000
NT$34.92
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
Reel, Cut Tape, MouseReel
Interface - I/O Expanders PCA9535PW/SOT355/TSSOP24
PCA9535PWJ
Nexperia
1:
NT$63.45
1,199 Expected 9/28/2026
Mouser Part # 771-PCA9535PWJ
Nexperia
Interface - I/O Expanders PCA9535PW/SOT355/TSSOP24
1,199 Expected 9/28/2026
1
NT$63.45
10
NT$46.61
25
NT$42.30
100
NT$37.64
250
View
2,500
NT$29.43
250
NT$35.31
500
NT$34.67
2,500
NT$29.43
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
SMD/SMT
TSSOP-24
I2C, Serial
16 I/O
With Interrupt
2.3 V
5.5 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
With ESD Protection
Interface - I/O Expanders Expandable 5-Ch I2C Hub
PCA9518DBT
Texas Instruments
1:
NT$183.91
Non-Stocked Lead-Time 9 Weeks
Mouser Part # 595-PCA9518DBT
Texas Instruments
Interface - I/O Expanders Expandable 5-Ch I2C Hub
Non-Stocked Lead-Time 9 Weeks
Alternative Packaging
1
NT$183.91
10
NT$140.17
25
NT$129.06
100
NT$117.23
250
NT$111.49
500
View
500
NT$109.70
1,000
NT$106.47
2,500
NT$106.12
Buy
Min.: 1 Mult.: 1
Reel :250
Details
PCA9518
SMD/SMT
SSOP-20
5 I/O
3 V
3.6 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
Interface - I/O Expanders Rem 8B I2C & SMBus L o-Pwr I/O Expander
PCA9538DGVR
Texas Instruments
1:
NT$144.83
Non-Stocked Lead-Time 9 Weeks
Mouser Part # 595-PCA9538DGVR
Texas Instruments
Interface - I/O Expanders Rem 8B I2C & SMBus L o-Pwr I/O Expander
Non-Stocked Lead-Time 9 Weeks
Alternative Packaging
1
NT$144.83
10
NT$109.34
25
NT$100.38
100
NT$90.70
250
View
2,000
NT$79.59
250
NT$86.04
500
NT$85.32
1,000
NT$80.30
2,000
NT$79.59
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
PCA9538
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 8-Bit I/O Exp ander for I2C-Bus A ALT 595-PCF8574APWR
PCF8574APWRE4
Texas Instruments
1:
NT$57.36
Non-Stocked Lead-Time 9 Weeks
Mouser Part # 595-PCF8574APWRE4
Texas Instruments
Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus A ALT 595-PCF8574APWR
Non-Stocked Lead-Time 9 Weeks
Alternative Packaging
1
NT$57.36
10
NT$41.94
25
NT$38.00
100
NT$33.66
2,000
NT$29.54
4,000
View
250
NT$31.62
500
NT$30.40
1,000
NT$30.01
4,000
NT$28.90
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
PCF8574A
SMD/SMT
TSSOP-20
8 I/O
2.5 V
6 V
100 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus A ALT 595-PCF8574APWR
PCF8574APWRG4
Texas Instruments
1:
NT$57.36
Non-Stocked Lead-Time 9 Weeks
Mouser Part # 595-PCF8574APWRG4
Texas Instruments
Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus A ALT 595-PCF8574APWR
Non-Stocked Lead-Time 9 Weeks
Alternative Packaging
1
NT$57.36
10
NT$41.94
25
NT$38.00
100
NT$33.66
2,000
NT$29.54
4,000
View
250
NT$31.62
500
NT$30.40
1,000
NT$30.01
4,000
NT$28.90
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
PCF8574A
SMD/SMT
TSSOP-20
8 I/O
2.5 V
6 V
100 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575CDB
PCF8575CDBR
Texas Instruments
1:
NT$156.66
Non-Stocked Lead-Time 9 Weeks
Mouser Part # 595-PCF8575CDBR
Texas Instruments
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575CDB
Non-Stocked Lead-Time 9 Weeks
Alternative Packaging
1
NT$156.66
250
NT$152.36
500
NT$150.21
1,000
NT$149.14
2,000
NT$134.44
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
PCF8575C
SMD/SMT
SSOP-24
I2C, Serial, SMBus
16 I/O
4.5 V
5.5 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
Interface - I/O Expanders NCA9539BY-Q100/SOT8041/HWQFN24
NCA9539BY-Q100HP
Nexperia
1:
NT$70.27
Lead-Time 12 Weeks
Mouser Part # 771-NCA9539BY-Q100HP
Nexperia
Interface - I/O Expanders NCA9539BY-Q100/SOT8041/HWQFN24
Lead-Time 12 Weeks
1
NT$70.27
10
NT$51.98
25
NT$47.32
100
NT$42.30
3,000
NT$35.46
6,000
View
250
NT$39.79
500
NT$38.36
6,000
NT$34.70
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
SMD/SMT
HWQFN-24
Reel, Cut Tape, MouseReel
Interface - I/O Expanders Low Voltage 16-Bit I2C-bus I/O Expander
+1 image
KTS1622EWAA-TR
Kinetic Technologies
1:
NT$34.06
Non-Stocked Lead-Time 20 Weeks
Mouser Part # 389-KTS1622EWAA-TR
Kinetic Technologies
Interface - I/O Expanders Low Voltage 16-Bit I2C-bus I/O Expander
Non-Stocked Lead-Time 20 Weeks
1
NT$34.06
10
NT$24.49
25
NT$22.08
100
NT$19.43
3,000
NT$15.95
6,000
View
250
NT$18.18
500
NT$17.39
1,000
NT$16.85
6,000
NT$15.59
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
KTS1622
SMD/SMT
FO-WLP55-25
I2C, Serial
16 I/O
With Interrupt
1.65 V
5.5 V
1 MHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders 19 GPIO/Key Controller-Pulldown
ADP5589ACPZ-02-R7
Analog Devices
1:
NT$131.21
Non-Stocked Lead-Time 14 Weeks
Mouser Part # 584-ADP5589ACPZ-02R7
Analog Devices
Interface - I/O Expanders 19 GPIO/Key Controller-Pulldown
Non-Stocked Lead-Time 14 Weeks
1
NT$131.21
10
NT$97.87
25
NT$89.63
100
NT$80.30
1,500
NT$66.68
3,000
View
250
NT$76.00
500
NT$74.21
1,000
NT$68.83
3,000
NT$65.96
Buy
Min.: 1 Mult.: 1
Reel :1,500
Details
ADP5589
SMD/SMT
LFCSP-24
I2C, Serial
19 I/O
1.8 V
3 V
Reel, Cut Tape, MouseReel
Interface - I/O Expanders I2C-Compatible Keypd Cntlr GPIO PWM A 59 A 595-LM8330TME/NOPB
LM8330TMX/NOPB
Texas Instruments
1:
NT$99.30
Non-Stocked Lead-Time 16 Weeks
Mouser Part # 595-LM8330TMX/NOPB
Texas Instruments
Interface - I/O Expanders I2C-Compatible Keypd Cntlr GPIO PWM A 59 A 595-LM8330TME/NOPB
Non-Stocked Lead-Time 16 Weeks
Alternative Packaging
1
NT$99.30
10
NT$74.21
25
NT$67.76
100
NT$60.95
3,000
NT$53.06
6,000
View
250
NT$57.36
500
NT$56.28
1,000
NT$53.42
6,000
NT$52.70
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
LM8330
SMD/SMT
DSBGA-25
1.62 V
1.98 V
400 kHz
- 30 C
+ 85 C
Reel, Cut Tape, MouseReel
Taiwan
