I/O Expanders：
| Compare | Mfr Part # | Quantity Available | Series | Package | Product Status | Programmable | 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 | |||||||||||||||||||
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2455 |
- |
Tape & Reel (TR),Cut Tape (CT) |
Active |
Not Verified |
18 |
I2C |
Yes |
Keypad Controller, POR |
Open Drain |
- |
400 kHz |
1.65V ~ 3.6V |
-40°C ~ 85°C |
Surface Mount |
24-WFQFN Exposed Pad, CSP |
24-LFCSP-WQ (4x4) |
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31605 |
- |
Tape & Reel (TR),Cut Tape (CT) |
Active |
Not Verified |
9 |
I2C |
No |
EEPROM, POR |
Open Drain |
12mA |
400 kHz |
2.7V ~ 5.5V |
-40°C ~ 85°C |
Surface Mount |
16-TSSOP (0.173", 4.40mm Width) |
16-TSSOP |
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8137 |
- |
Tray |
Active |
Not Verified |
16 |
SPI |
Yes |
- |
Push-Pull |
- |
26 MHz |
1.65V ~ 3.6V |
-40°C ~ 85°C |
Surface Mount |
24-VFQFN Exposed Pad |
24-QFN (4x4) |
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5824 |
- |
Tape & Reel (TR),Cut Tape (CT) |
Active |
Not Verified |
10 |
SPI |
No |
POR |
Open Drain |
20mA |
- |
2.25V ~ 3.6V |
-40°C ~ 125°C |
Surface Mount |
16-SSOP (0.154", 3.90mm Width) |
16-QSOP |
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4352 |
- |
Tape & Reel (TR),Cut Tape (CT) |
Active |
Not Verified |
8 |
I2C, SMBus |
No |
POR |
Open Drain, Push-Pull |
18mA, 30mA |
400 kHz |
2.3V ~ 5.5V |
-40°C ~ 125°C |
Surface Mount |
16-TSSOP (0.173", 4.40mm Width) |
16-TSSOP |
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577 |
- |
Tube |
Active |
Not Verified |
8 |
I2C |
Yes |
POR |
Open Drain, Push-Pull |
20mA |
400 kHz |
1.71V ~ 5.5V |
-40°C ~ 125°C |
Surface Mount |
16-WFQFN Exposed Pad |
16-TQFN (3x3) |
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3894 |
- |
Tape & Reel (TR),Cut Tape (CT) |
Active |
Not Verified |
16 |
I2C, SMBus |
Yes |
POR |
Push-Pull |
31mA, 43mA |
400 kHz |
2V ~ 5.5V |
-40°C ~ 125°C |
Surface Mount |
24-TSSOP (0.173", 4.40mm Width) |
24-TSSOP |
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1769 |
- |
Tube |
Active |
Not Verified |
8 |
I2C, SMBus |
Yes |
PWM |
Open Drain |
50mA |
400 kHz |
2V ~ 3.6V |
-40°C ~ 125°C |
Surface Mount |
16-TSSOP (0.173", 4.40mm Width) |
16-TSSOP |
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774 |
- |
Tube |
Active |
Not Verified |
9 |
I2C |
No |
EEPROM, POR |
Open Drain |
12mA |
400 kHz |
2.7V ~ 5.5V |
-40°C ~ 85°C |
Surface Mount |
16-TSSOP (0.173", 4.40mm Width) |
16-TSSOP |
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6842 |
- |
Tape & Reel (TR),Cut Tape (CT) |
Active |
Not Verified |
16 |
I2C, SMBus |
Yes |
POR |
Push-Pull |
31mA, 43mA |
400 kHz |
2V ~ 5.5V |
-40°C ~ 125°C |
Surface Mount |
24-TSSOP (0.173", 4.40mm Width) |
24-TSSOP |
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2864 |
- |
Tape & Reel (TR),Cut Tape (CT) |
Active |
Not Verified |
20 |
SPI |
Yes |
- |
Push-Pull |
4.5mA, 10mA |
26 MHz |
2.5V ~ 5.5V |
-40°C ~ 125°C |
Surface Mount |
28-SSOP (0.209", 5.30mm Width) |
28-SSOP |
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625 |
- |
Tube |
Active |
Not Verified |
8 |
I2C, SMBus |
No |
POR |
Open Drain, Push-Pull |
18mA, 30mA |
400 kHz |
2.3V ~ 5.5V |
-40°C ~ 125°C |
Surface Mount |
16-WQFN Exposed Pad |
16-TQFN (4x4) |
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4523 |
- |
Tube |
Active |
Not Verified |
16 |
I2C, SMBus |
Yes |
PWM |
Open Drain |
50mA |
400 kHz |
2V ~ 3.6V |
-40°C ~ 125°C |
Surface Mount |
24-WFQFN Exposed Pad |
24-TQFN (4x4) |
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750 |
- |
Tube |
Active |
Not Verified |
10 |
SPI |
No |
POR |
Open Drain |
20mA |
- |
2.25V ~ 3.6V |
-40°C ~ 125°C |
Surface Mount |
16-SSOP (0.154", 3.90mm Width) |
16-QSOP |
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2651 |
- |
Tube |
Active |
Not Verified |
16 |
I2C, SMBus |
Yes |
POR |
Push-Pull |
31mA, 43mA |
400 kHz |
2V ~ 5.5V |
-40°C ~ 125°C |
Surface Mount |
24-WFQFN Exposed Pad |
24-TQFN (4x4) |
