Interface - I/O Expanders I C Port Expander with Eight Inputs and
+2 images
MAX7319AEE+
Analog Devices / Maxim Integrated
1:
$8.49
164 In Stock
Mouser Part No 700-MAX7319AEE+
Analog Devices / Maxim Integrated
Interface - I/O Expanders I C Port Expander with Eight Inputs and
164 In Stock
Alternative Packaging
1
$8.49
10
$5.93
25
$5.65
100
$4.91
300
View
300
$4.69
500
$4.27
1,000
$3.79
2,500
$3.69
Buy
Min.: 1 Mult.: 1
Details
MAX7319
SMD/SMT
QSOP-16
I2C, Serial
8 I/O
With Interrupt
5.5 V
5.5 V
400 kHz
- 40 C
+ 125 C
Tube
Without ESD Protection
Interface - I/O Expanders I C Port Expander with Eight Push-Pull O
+2 images
MAX7320AEE+
Analog Devices / Maxim Integrated
1:
$5.73
257 In Stock
300 Expected 04/03/2026
Mouser Part No 700-MAX7320AEE
Analog Devices / Maxim Integrated
Interface - I/O Expanders I C Port Expander with Eight Push-Pull O
257 In Stock
300 Expected 04/03/2026
Alternative Packaging
1
$5.73
10
$3.99
25
$3.72
100
$3.27
300
View
300
$3.10
500
$2.78
1,000
$2.35
2,500
$2.26
Buy
Min.: 1 Mult.: 1
Details
MAX7320
SMD/SMT
QSOP-16
I2C, Serial
8 I/O
Without Interrupt
1.71 V
5.5 V
400 kHz
- 40 C
+ 125 C
Tube
Without ESD Protection
Interface - I/O Expanders I C Port Expander with Eight Push-Pull O
MAX7320ATE+
Analog Devices / Maxim Integrated
1:
$7.86
167 In Stock
Mouser Part No 700-MAX7320ATE
Analog Devices / Maxim Integrated
Interface - I/O Expanders I C Port Expander with Eight Push-Pull O
167 In Stock
Alternative Packaging
1
$7.86
10
$6.03
25
$5.61
100
$4.94
300
View
300
$4.68
500
$4.20
1,000
$3.54
2,500
$3.39
Buy
Min.: 1 Mult.: 1
Details
MAX7320
SMD/SMT
TQFN-16
I2C, Serial
8 I/O
Without Interrupt
1.71 V
5.5 V
400 kHz
- 40 C
+ 125 C
Tube
Without ESD Protection
Interface - I/O Expanders I C Port Expander with 8 Open-Drain I/Os
+2 images
MAX7321AEE+
Analog Devices / Maxim Integrated
1:
$7.86
313 In Stock
Mouser Part No 700-MAX7321AEE
Analog Devices / Maxim Integrated
Interface - I/O Expanders I C Port Expander with 8 Open-Drain I/Os
313 In Stock
Alternative Packaging
1
$7.86
10
$6.03
25
$5.61
100
$4.94
300
View
300
$4.68
500
$4.20
1,000
$3.54
2,500
$3.39
Buy
Min.: 1 Mult.: 1
Details
MAX7321
SMD/SMT
QSOP-16
I2C, Serial
8 I/O
With Interrupt
1.71 V
5.5 V
400 kHz
- 40 C
+ 125 C
Tube
Without ESD Protection
Interface - I/O Expanders I C Port Expander with 4 Push-Pull Outpu
+2 images
MAX7322AEE+
Analog Devices / Maxim Integrated
1:
$9.31
78 In Stock
Mouser Part No 700-MAX7322AEE
Analog Devices / Maxim Integrated
Interface - I/O Expanders I C Port Expander with 4 Push-Pull Outpu
78 In Stock
Alternative Packaging
1
$9.31
10
$6.62
25
$6.31
100
$5.48
300
View
300
$5.23
500
$4.77
1,000
$4.22
2,500
$4.11
Buy
Min.: 1 Mult.: 1
Details
MAX7322
SMD/SMT
QSOP-16
I2C, Serial
4 I/O
With Interrupt
1.71 V
5.5 V
400 kHz
- 40 C
+ 125 C
Tube
Without ESD Protection
Interface - I/O Expanders I C Port Expander with 4 Push-Pull Outputs and 4 Open-Drain I/Os
+2 images
MAX7323AEE+
Analog Devices / Maxim Integrated
1:
$7.80
164 In Stock
Mouser Part No 700-MAX7323AEE
Analog Devices / Maxim Integrated
Interface - I/O Expanders I C Port Expander with 4 Push-Pull Outputs and 4 Open-Drain I/Os
164 In Stock
Alternative Packaging
1
$7.80
10
$5.98
25
$5.57
100
$4.90
300
View
300
$4.65
500
$4.17
1,000
$3.51
2,500
$3.36
Buy
Min.: 1 Mult.: 1
Details
MAX7323
SMD/SMT
QSOP-16
I2C, Serial
4 I/O
With Interrupt
1.71 V
5.5 V
400 kHz
- 40 C
+ 125 C
Tube
Without ESD Protection
Interface - I/O Expanders I C Port Expander with 4 Push-Pull Outputs and 4 Open-Drain I/Os
MAX7323ATE+
Analog Devices / Maxim Integrated
1:
$7.80
315 In Stock
Mouser Part No 700-MAX7323ATE
Analog Devices / Maxim Integrated
Interface - I/O Expanders I C Port Expander with 4 Push-Pull Outputs and 4 Open-Drain I/Os
315 In Stock
Alternative Packaging
1
$7.80
10
$5.98
25
$5.57
100
$4.90
300
View
300
$4.65
500
$4.17
1,000
$3.51
2,500
$3.36
Buy
Min.: 1 Mult.: 1
Details
MAX7323
SMD/SMT
TQFN-EP-16
I2C, Serial
4 I/O
With Interrupt
1.71 V
5.5 V
400 kHz
- 40 C
+ 125 C
Tube
Without ESD Protection
Interface - I/O Expanders I C Port Expander with Eight Push-Pull O
+1 image
MAX7324AEG+
Analog Devices / Maxim Integrated
1:
$8.33
4 In Stock
Mouser Part No 700-MAX7324AEG
Analog Devices / Maxim Integrated
Interface - I/O Expanders I C Port Expander with Eight Push-Pull O
4 In Stock
Alternative Packaging
1
$8.33
10
$5.82
50
$5.55
100
$4.82
250
View
250
$4.60
500
$4.19
1,000
$3.72
2,500
$3.62
Buy
Min.: 1 Mult.: 1
Details
MAX7324
SMD/SMT
QSOP-24
I2C, Serial
8 I/O
With Interrupt
1.71 V
5.5 V
400 kHz
- 40 C
+ 125 C
Tube
Without ESD Protection
Interface - I/O Expanders I C Port Expander with 8 Push-Pull and 8
+1 image
MAX7325AEG+
Analog Devices / Maxim Integrated
1:
$8.49
159 In Stock
Mouser Part No 700-MAX7325AEG
Analog Devices / Maxim Integrated
Interface - I/O Expanders I C Port Expander with 8 Push-Pull and 8
159 In Stock
Alternative Packaging
1
$8.49
10
$5.93
50
$5.65
100
$4.91
250
View
250
$4.69
500
$4.27
1,000
$3.79
2,500
$3.69
Buy
Min.: 1 Mult.: 1
Details
MAX7325
SMD/SMT
QSOP-24
I2C, Serial
8 I/O
With Interrupt
1.71 V
5.5 V
400 kHz
- 40 C
+ 125 C
Tube
Without ESD Protection
Interface - I/O Expanders I C Port Expander with 8 Push-Pull and 8
MAX7325ATG+
Analog Devices / Maxim Integrated
1:
$5.49
315 In Stock
Mouser Part No 700-MAX7325ATG
Analog Devices / Maxim Integrated
Interface - I/O Expanders I C Port Expander with 8 Push-Pull and 8
315 In Stock
Alternative Packaging
1
$5.49
10
$3.77
25
$3.51
75
$3.09
300
View
300
$2.93
525
$2.63
1,050
$2.22
2,550
$2.14
Buy
Min.: 1 Mult.: 1
Details
MAX7325
SMD/SMT
TQFN-EP-24
I2C, Serial
8 I/O
With Interrupt
1.71 V
5.5 V
400 kHz
- 40 C
+ 125 C
Tube
Without ESD Protection
Interface - I/O Expanders I C Port Expander with 12 Push-Pull Outp
+1 image
MAX7326AEG+
Analog Devices / Maxim Integrated
1:
$8.33
49 In Stock
Mouser Part No 700-MAX7326AEG
Analog Devices / Maxim Integrated
Interface - I/O Expanders I C Port Expander with 12 Push-Pull Outp
49 In Stock
Alternative Packaging
1
$8.33
10
$5.82
50
$5.55
100
$4.82
250
View
250
$4.60
500
$4.19
1,000
$3.72
2,500
$3.62
Buy
Min.: 1 Mult.: 1
Details
MAX7326
SMD/SMT
QSOP-24
I2C, Serial
16 I/O
With Interrupt
1.71 V
5.5 V
400 kHz
- 40 C
+ 125 C
Tube
Without ESD Protection
Interface - I/O Expanders I C Port Expander with 12 Push-Pull Outp
MAX7327AATG+
Analog Devices / Maxim Integrated
1:
$8.33
8 In Stock
Mouser Part No 700-MAX7327AATG+
Analog Devices / Maxim Integrated
Interface - I/O Expanders I C Port Expander with 12 Push-Pull Outp
8 In Stock
Alternative Packaging
1
$8.33
10
$5.82
25
$5.55
86
$4.82
258
View
258
$4.60
516
$4.19
1,032
$3.72
2,580
$3.62
Buy
Min.: 1 Mult.: 1
Details
MAX7327
SMD/SMT
TQFN-EP-24
I2C, Serial
4 I/O
With Interrupt
1.71 V
5.5 V
400 kHz
- 40 C
+ 125 C
Tube
Without ESD Protection
Interface - I/O Expanders I C Port Expanders with Eight I/O Ports
+4 images
MAX7328AWE+
Analog Devices / Maxim Integrated
1:
$7.92
119 In Stock
Mouser Part No 700-MAX7328AWE+
Analog Devices / Maxim Integrated
Interface - I/O Expanders I C Port Expanders with Eight I/O Ports
119 In Stock
Alternative Packaging
1
$7.92
10
$5.53
25
$5.27
92
$4.58
276
View
276
$4.37
506
$3.99
1,012
$3.54
2,530
$3.44
Buy
Min.: 1 Mult.: 1
Details
MAX7328
SMD/SMT
SOIC-Wide-16
I2C, Serial
8 I/O
Without Interrupt
2.5 V
5.5 V
100 kHz
- 40 C
+ 125 C
Tube
Without ESD Protection
Interface - I/O Expanders I C Port Expanders with Eight I/O Ports
+4 images
MAX7329AWE+
Analog Devices / Maxim Integrated
1:
$5.91
133 In Stock
Mouser Part No 700-MAX7329AWE
Analog Devices / Maxim Integrated
Interface - I/O Expanders I C Port Expanders with Eight I/O Ports
133 In Stock
Alternative Packaging
1
$5.91
10
$4.11
25
$3.83
92
$3.37
276
View
276
$3.20
506
$2.87
1,012
$2.42
2,530
$2.33
Buy
Min.: 1 Mult.: 1
Details
MAX7329
SMD/SMT
SOIC-16
I2C, Serial
8 I/O
With Interrupt
2.5 V
5.5 V
100 kHz
- 40 C
+ 125 C
Tube
Without ESD Protection
Interface - I/O Expanders W/ANNEAL PERIPH PRG- I/O5V8MHZ40PDIPCOM
CP82C55AZ
Renesas / Intersil
1:
$18.09
269 In Stock
End of Life
Mouser Part No 968-CP82C55AZ
End of Life
Renesas / Intersil
Interface - I/O Expanders W/ANNEAL PERIPH PRG- I/O5V8MHZ40PDIPCOM
269 In Stock
1
$18.09
10
$13.87
25
$13.86
50
$13.57
99
$13.12
Buy
Min.: 1 Mult.: 1
Details
CP82C55A
Through Hole
PDIP-40
Parallel
24 I/O
With Interrupt
4.5 V
5.5 V
8 MHz
0 C
+ 70 C
Tube
Without ESD Protection
Interface - I/O Expanders W/ANNEAL PERIPH PRG- I/O 5V 8MHZ IND
IP82C55AZ
Renesas / Intersil
1:
$37.24
314 In Stock
End of Life
Mouser Part No 968-IP82C55AZ
End of Life
Renesas / Intersil
Interface - I/O Expanders W/ANNEAL PERIPH PRG- I/O 5V 8MHZ IND
314 In Stock
1
$37.24
10
$30.30
25
$29.84
99
$28.80
Buy
Min.: 1 Mult.: 1
Details
82C55
Through Hole
PDIP-40
Parallel
24 I/O
With Interrupt
4.5 V
5.5 V
8 MHz
- 40 C
+ 85 C
Tube
1 kV
Interface - I/O Expanders 16-bit I2C and SMBus low power I/O port
PI4IOE5V9539LE
Diodes Incorporated
1:
$1.32
46 In Stock
Mouser Part No 729-PI4IOE5V9539LE
Diodes Incorporated
Interface - I/O Expanders 16-bit I2C and SMBus low power I/O port
46 In Stock
Alternative Packaging
1
$1.32
10
$0.959
25
$0.80
Buy
Min.: 1 Mult.: 1
Details
PIO4IO
SMD/SMT
TSSOP-24
I2C, Serial, SMBus
16 I/O
With Interrupt
2.3 V
5.5 V
400 kHz
- 40 C
+ 85 C
Tube
Interface - I/O Expanders 8-bit I2C and SMBus IO Port
+1 image
PI4IOE5V9554LE
Diodes Incorporated
1:
$1.14
153 In Stock
Mouser Part No 729-PI4IOE5V9554LE
Diodes Incorporated
Interface - I/O Expanders 8-bit I2C and SMBus IO Port
153 In Stock
Alternative Packaging
1
$1.14
10
$0.825
25
$0.661
96
$0.628
288
View
288
$0.611
576
$0.587
1,056
$0.549
4,032
$0.536
8,064
$0.521
Buy
Min.: 1 Mult.: 1
Details
PIO4IO
SMD/SMT
TSSOP-16
I2C, Serial, SMBus
8 I/O
With Interrupt
2.3 V
5.5 V
400 kHz
- 40 C
+ 85 C
Tube
4 kV
Interface - I/O Expanders REMOTE I/O EXPANDER
PCF8575TS/1,112
NXP Semiconductors
1:
$2.69
4,154 In Stock
Mouser Part No 771-PCF8575TSDB
NXP Semiconductors
Interface - I/O Expanders REMOTE I/O EXPANDER
4,154 In Stock
Alternative Packaging
1
$2.69
10
$2.01
25
$1.72
118
$1.62
295
View
295
$1.55
531
$1.50
1,003
$1.49
2,537
$1.48
5,015
$1.41
Buy
Min.: 1 Mult.: 1
Details
PCF8575
SMD/SMT
SSOP-24
I2C, Serial
16 I/O
With Interrupt
2.5 V
5.5 V
400 kHz
- 40 C
+ 85 C
Tube
Without ESD Protection
Interface - I/O Expanders Expandable 5-Ch I2C Hub A 595-PCA9518DWT A 595-PCA9518DWT
PCA9518DW
Texas Instruments
1:
$2.23
136 In Stock
Mouser Part No 595-PCA9518DW
Texas Instruments
Interface - I/O Expanders Expandable 5-Ch I2C Hub A 595-PCA9518DWT A 595-PCA9518DWT
136 In Stock
Alternative Packaging
Buy
Min.: 1 Mult.: 1
Details
PCA9518
SMD/SMT
SOIC-20
I2C, Serial
5 I/O
Without Interrupt
3 V
3.6 V
400 kHz
- 40 C
+ 85 C
Tube
2 kV
Interface - I/O Expanders PERIPH PRG-I/O 5V 8MHZ 40CDIP IND
ID82C55A
Renesas / Intersil
1:
$75.53
67 In Stock
Mouser Part No 968-ID82C55A
Renesas / Intersil
Interface - I/O Expanders PERIPH PRG-I/O 5V 8MHZ 40CDIP IND
67 In Stock
1
$75.53
10
$63.94
25
$63.91
Buy
Min.: 1 Mult.: 1
No
82C55
Through Hole
CDIP-40
Parallel
24 I/O
With Interrupt
4.5 V
5.5 V
8 MHz
- 40 C
+ 85 C
Tube
1 kV
Interface - I/O Expanders 8bit I/O Expndr
PCF8574N
Texas Instruments
1:
$2.66
6,415 On Order
Mouser Part No 595-PCF8574N
Texas Instruments
Interface - I/O Expanders 8bit I/O Expndr
6,415 On Order
View Dates
On Order:
2,365 Expected 20/03/2026
4,050 Expected 06/04/2026
Factory Lead Time:
6 Weeks
1
$2.66
10
$1.98
25
$1.80
100
$1.62
250
View
250
$1.53
500
$1.48
1,000
$1.43
2,500
$1.37
5,000
$1.35
Buy
Min.: 1 Mult.: 1
Details
PCF8574
Through Hole
PDIP-16
I2C, Serial
8 I/O
With Interrupt
2.5 V
6 V
100 kHz
- 40 C
+ 85 C
Tube
1 kV
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575CDWR
PCF8575CDW
Texas Instruments
1:
$8.90
350 Expected 23/03/2026
Mouser Part No 595-PCF8575CDW
Texas Instruments
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575CDWR
350 Expected 23/03/2026
Alternative Packaging
1
$8.90
10
$6.65
25
$5.65
100
$5.23
250
View
250
$4.19
2,500
$4.16
Buy
Min.: 1 Mult.: 1
Details
PCF8575C
SMD/SMT
SOIC-24
I2C, Serial, SMBus
16 I/O
With Interrupt
4.5 V
5.5 V
400 kHz
- 40 C
+ 85 C
Tube
2 kV
Interface - I/O Expanders I C Port Expander with 8 Open-Drain I/Os
MAX7321ATE+
Analog Devices / Maxim Integrated
1:
$5.66
142 Expected 05/03/2026
Mouser Part No 700-MAX7321ATE
Analog Devices / Maxim Integrated
Interface - I/O Expanders I C Port Expander with 8 Open-Drain I/Os
142 Expected 05/03/2026
Alternative Packaging
1
$5.66
10
$3.94
25
$3.67
100
$3.23
300
View
300
$3.06
500
$2.75
1,000
$2.32
2,500
$2.23
Buy
Min.: 1 Mult.: 1
Details
MAX7321
SMD/SMT
TQFN-16
I2C, Serial
8 I/O
With Interrupt
1.71 V
5.5 V
400 kHz
- 40 C
+ 125 C
Tube
Without ESD Protection
Interface - I/O Expanders 8-bit I2C and SMBus low power I/O port
+1 image
PI4IOE5V9538LE
Diodes Incorporated
1:
$1.14
10,944 Factory Stock Available
Mouser Part No 729-PI4IOE5V9538LE
Diodes Incorporated
Interface - I/O Expanders 8-bit I2C and SMBus low power I/O port
10,944 Factory Stock Available
Alternative Packaging
1
$1.14
10
$0.826
25
$0.662
576
$0.661
1,056
View
1,056
$0.582
4,032
$0.558
Buy
Min.: 1 Mult.: 1
Details
PIO4IO
SMD/SMT
TSSOP-16
I2C, Serial, SMBus
8 I/O
With Interrupt
2.3 V
5.5 V
400 kHz
- 40 C
+ 85 C
Tube
4 kV
Israel
