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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0 |
- |
Tube |
Obsolete |
Not Verified |
24 |
Parallel |
No |
- |
Open Drain |
2.5mA |
- |
4.5V ~ 5.5V |
-40°C ~ 85°C |
Surface Mount |
44-LCC (J-Lead) |
44-PLCC (16.58x16.58) |
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0 |
- |
Tape & Reel (TR) |
Obsolete |
Not Verified |
4 |
I2C |
Yes |
POR |
Push-Pull |
8mA, 24mA |
400 kHz |
1.2V ~ 5.5V |
-40°C ~ 85°C |
Surface Mount |
20-UFQFN Exposed Pad |
20-QFN-UT (3x3) |
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0 |
- |
Tape & Reel (TR),Cut Tape (CT) |
Obsolete |
Not Verified |
4 |
I2C |
Yes |
POR |
Push-Pull |
8mA, 24mA |
400 kHz |
2.5V ~ 5.5V |
-40°C ~ 85°C |
Surface Mount |
20-UFQFN Exposed Pad |
20-QFN-UT (3x3) |
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0 |
- |
Tape & Reel (TR),Cut Tape (CT) |
Obsolete |
Not Verified |
8 |
I2C, SMBus |
Yes |
POR |
Push-Pull |
1mA, 3mA |
400 kHz |
1.1V ~ 3.6V |
-40°C ~ 85°C |
Surface Mount |
16-XFQFN Exposed Pad |
16-HXQFNU (2x2) |
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0 |
- |
Tape & Reel (TR),Cut Tape (CT) |
Obsolete |
Not Verified |
16 (Input Only) |
SPI Serial |
Yes |
- |
Push-Pull |
- |
5 MHz |
2.5V ~ 5.5V |
-40°C ~ 125°C |
Surface Mount |
24-WFQFN Exposed Pad |
24-HWQFN (4x4) |
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0 |
- |
Bulk,Tube |
Obsolete |
Not Verified |
16 |
I2C, SMBus |
Yes |
PWM |
Open Drain |
50mA |
400 kHz |
2V ~ 3.6V |
-40°C ~ 125°C |
Surface Mount |
24-SSOP (0.154", 3.90mm Width) |
24-QSOP |
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0 |
- |
Tape & Reel (TR) |
Obsolete |
Not Verified |
16 |
I2C, SMBus |
Yes |
PWM |
Open Drain |
50mA |
400 kHz |
2V ~ 3.6V |
-40°C ~ 125°C |
Surface Mount |
24-SSOP (0.154", 3.90mm Width) |
24-QSOP |
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0 |
- |
Tube |
Obsolete |
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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0 |
- |
Tape & Reel (TR) |
Obsolete |
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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0 |
- |
Tape & Reel (TR),Cut Tape (CT) |
Obsolete |
Not Verified |
8 |
I2C |
Yes |
POR |
Push-Pull |
8mA, 24mA |
400 kHz |
2.5V ~ 5.5V |
-40°C ~ 85°C |
Surface Mount |
20-UFQFN Exposed Pad |
20-QFN-UT (3x3) |
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0 |
- |
Tape & Reel (TR),Cut Tape (CT) |
Obsolete |
Not Verified |
16 |
I2C |
Yes |
POR |
Push-Pull |
8mA, 24mA |
400 kHz |
2.5V ~ 5.5V |
-40°C ~ 85°C |
Surface Mount |
28-UFQFN Exposed Pad |
28-QFN-UT (4x4) |
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0 |
- |
Tape & Reel (TR),Cut Tape (CT) |
Obsolete |
Not Verified |
8 |
I2C |
Yes |
Keypad Controller, LED Output, POR |
Open Drain, Push-Pull |
8mA, 15mA |
400 kHz |
1.425V ~ 3.6V |
-40°C ~ 85°C |
Surface Mount |
20-UFQFN Exposed Pad |
20-QFN-UT (3x3) |
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0 |
- |
Tape & Reel (TR),Cut Tape (CT) |
Obsolete |
Not Verified |
8 |
I2C, SMBus |
No |
- |
Open Drain |
65mA |
1 MHz |
2.7V ~ 5.5V |
-40°C ~ 85°C |
Surface Mount |
16-SOIC (0.154", 3.90mm Width) |
16-SO |
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0 |
- |
Tape & Reel (TR),Cut Tape (CT) |
Obsolete |
Not Verified |
8 |
I2C, SMBus |
No |
- |
Open Drain |
65mA |
1 MHz |
2.7V ~ 5.5V |
-40°C ~ 85°C |
Surface Mount |
16-TSSOP (0.173", 4.40mm Width) |
16-TSSOP |
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0 |
- |
Tape & Reel (TR),Cut Tape (CT) |
Obsolete |
Not Verified |
4 |
I2C, SMBus |
No |
POR |
Push-Pull |
10mA, 25mA |
400 kHz |
2.3V ~ 5.5V |
-40°C ~ 85°C |
Surface Mount |
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
8-TSSOP |
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