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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494 |
- |
Tube |
Active |
Not Verified |
8 |
I2C, SMBus |
Yes |
POR |
Push-Pull |
10mA, 25mA |
400 kHz |
2.3V ~ 5.5V |
-40°C ~ 85°C |
Surface Mount |
16-TSSOP (0.173", 4.40mm Width) |
16-TSSOP |
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55000 |
- |
Tape & Reel (TR) |
Active |
Not Verified |
10 |
SPI |
No |
- |
Open Drain |
20mA |
- |
2.25V ~ 3.6V |
-40°C ~ 125°C |
Surface Mount |
16-WFQFN Exposed Pad |
16-TQFN (3x3) |
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600 |
- |
Tube |
Active |
Not Verified |
16 (8 Output Only) |
I2C |
Yes |
POR |
Open Drain, Push-Pull |
20mA |
400 kHz |
1.71V ~ 5.5V |
-40°C ~ 125°C |
Surface Mount |
24-WFQFN Exposed Pad |
24-TQFN (4x4) |
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4893 |
- |
Tube |
Active |
Not Verified |
8 |
I2C, SMBus |
Yes |
PWM |
Open Drain |
50mA |
400 kHz |
2V ~ 3.6V |
-40°C ~ 125°C |
Surface Mount |
16-WFQFN Exposed Pad |
16-TQFN (3x3) |
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275 |
- |
Tube |
Active |
Not Verified |
8 |
I2C, SMBus |
Yes |
PWM |
Open Drain |
50mA |
400 kHz |
2V ~ 3.6V |
-40°C ~ 125°C |
Surface Mount |
16-SSOP (0.154", 3.90mm Width) |
16-QSOP |
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418 |
- |
Tube |
Active |
Not Verified |
4 |
I2C |
Yes |
POR |
Open Drain, Push-Pull |
20mA |
400 kHz |
1.71V ~ 5.5V |
-40°C ~ 125°C |
Surface Mount |
16-SSOP (0.154", 3.90mm Width) |
16-QSOP |
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523 |
- |
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-SSOP (0.154", 3.90mm Width) |
16-QSOP |
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600 |
- |
Tube |
Active |
Not Verified |
8 |
I2C |
No |
POR |
Open Drain, Push-Pull |
25mA |
400 kHz |
1.71V ~ 5.5V |
-40°C ~ 125°C |
Surface Mount |
16-WFQFN Exposed Pad |
16-TQFN (3x3) |
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1024 |
- |
Bulk |
Active |
Not Verified |
8 (Input Only) |
I2C |
Yes |
POR |
- |
25mA |
400 kHz |
1.71V ~ 5.5V |
-40°C ~ 125°C |
Surface Mount |
16-WFQFN Exposed Pad |
16-TQFN (3x3) |
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125 |
- |
Tube |
Active |
Not Verified |
8 |
I2C |
Yes |
POR |
Push-Pull |
20mA |
400 kHz |
1.71V ~ 5.5V |
-40°C ~ 125°C |
Surface Mount |
24-WFQFN Exposed Pad |
24-TQFN (4x4) |
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150 |
- |
Tube |
Active |
Not Verified |
8 |
I2C |
Yes |
POR |
Push-Pull |
20mA |
400 kHz |
1.71V ~ 5.5V |
-40°C ~ 125°C |
Surface Mount |
24-SSOP (0.154", 3.90mm Width) |
24-QSOP |
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308 |
- |
Tube |
Active |
Not Verified |
4 |
I2C |
Yes |
POR |
- |
20mA |
400 kHz |
1.7V ~ 5.5V |
-40°C ~ 125°C |
Surface Mount |
16-WFQFN Exposed Pad |
16-TQFN (3x3) |
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304 |
- |
Tube |
Active |
Not Verified |
9 |
I2C, JTAG |
No |
EEPROM, POR |
Open Drain |
16mA |
400 kHz |
2.7V ~ 5.5V |
-40°C ~ 85°C |
Surface Mount |
20-TSSOP (0.173", 4.40mm Width) |
20-TSSOP |
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429 |
- |
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-SSOP (0.209", 5.30mm Width) |
24-SSOP |
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111 |
- |
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-SOIC (0.295", 7.50mm Width) |
24-SOIC |
