I/O Expanders
(1552 results)Devices in this family are used in conjunction with microcontrollers, microprocessors, or similar devices for the purpose of increasing the number of signal connections available for connecting peripheral devices. The typical concept of operation involves the use of serial communications requiring only a few I/O lines on the host device to read/write the status of many input/output pins on the expander device. The technique exchanges speed of communication for increased connectivity, and is best suited for applications where fast response is not critical, such as in many human interface applications.
| Part # | Manufacturer | Description | Availability | Pricing | Quantity |
|---|---|---|---|---|---|
 MAX7300AAX+I/O Expanders | Analog Devices Inc./Maxim Integrated | IC XPNDR 400KHZ I2C 36SSOP | 1 | 1+: $9.79550 10+: $9.31474 100+: $8.71378 1000+: $7.99264 | |
MAX7301AAX+I/O Expanders | Analog Devices Inc./Maxim Integrated | IC XPNDR 26MHZ SPI 36SSOP | 2711 | 1+: $8.05417 10+: $7.69215 100+: $7.01343 1000+: $6.10848 | |
 MAX7301ATL+I/O Expanders | Analog Devices Inc./Maxim Integrated | IC XPNDR 26MHZ SPI 40TQFN | 3472 | 1+: $7.58670 10+: $7.24576 100+: $6.60640 1000+: $5.75397 | |
 MAX7311AWG+I/O Expanders | Analog Devices Inc./Maxim Integrated | IC XPNDR 400KHZ I2C SMBUS 24SOIC | 1000 | 1+: $6.02267 10+: $5.75196 100+: $5.24443 1000+: $4.56773 | |
 MAX7311AUG+I/O Expanders | Analog Devices Inc./Maxim Integrated | IC XPND 400KHZ I2C SMBUS 24TSSOP | 2315 | 1+: $6.16860 10+: $5.37206 30+: $4.88686 100+: $4.34670 | |
 MAX7311ATG+I/O Expanders | Analog Devices Inc./Maxim Integrated | IC XPNDR 400KHZ I2C SMBUS 24TQFN | 3135 | 1+: $5.06253 10+: $4.61583 100+: $4.02024 1000+: $3.87134 | |
MAX7313ATG+I/O Expanders | Analog Devices Inc./Maxim Integrated | IC XPNDR 400KHZ I2C SMBUS 24TQFN | 4377 | 1+: $4.29423 10+: $3.91533 100+: $3.41012 1000+: $3.28383 | |
 MAX7310ATE+I/O Expanders | Analog Devices Inc./Maxim Integrated | IC XPNDR 400KHZ I2C SMBUS 16TQFN | 1348 | 1+: $3.90517 10+: $3.50410 100+: $2.95526 1000+: $2.80750 | |
MAX7325ATG+I/O Expanders | Analog Devices Inc./Maxim Integrated | IC XPNDR 400KHZ I2C 24TQFN | 890 | 1+: $1.86103 10+: $1.56954 100+: $1.49106 1000+: $1.43501 | |
MAX7314ATG+I/O Expanders | Analog Devices Inc./Maxim Integrated | IC XPNDR 400KHZ I2C 24TQFN | 109 | 1+: $4.70457 10+: $4.28947 100+: $3.73599 1000+: $3.59762 | |
 MAX7315AUE+I/O Expanders | Analog Devices Inc./Maxim Integrated | IC XPND 400KHZ I2C SMBUS 16TSSOP | 560 | 1+: $3.33850 100+: $2.98577 | |
 MAX7310AEE+I/O Expanders | Analog Devices Inc./Maxim Integrated | IC XPNDR 400KHZ I2C SMBUS 16QSOP | In Stock | 1+: $4.11625 | |
 MAX7321ATE+I/O Expanders | Analog Devices Inc./Maxim Integrated | IC XPNDR 400KHZ I2C 16TQFN | 2880 | 1+: $1.96162 10+: $1.65438 100+: $1.57166 1000+: $1.51258 | |
 MAX7314AEG+I/O Expanders | Analog Devices Inc./Maxim Integrated | IC XPNDR 400KHZ I2C 24QSOP | 926 | 1+: $4.65256 10+: $4.17474 100+: $3.52086 1000+: $3.34482 | |
MAX7313AEG+I/O Expanders | Analog Devices Inc./Maxim Integrated | IC XPNDR 400KHZ I2C SMBUS 24QSOP | 1788 | 1+: $4.63388 10+: $4.15796 100+: $3.50672 1000+: $3.33138 | |
 MAX7312AAG+I/O Expanders | Analog Devices Inc./Maxim Integrated | IC XPNDR 400KHZ I2C SMBUS 24SSOP | 2726 | 1+: $4.59576 10+: $4.12377 100+: $3.47787 1000+: $3.30398 | |
 MAX7312AUG+I/O Expanders | Analog Devices Inc./Maxim Integrated | IC XPND 400KHZ I2C SMBUS 24TSSOP | 1898 | 1+: $4.44703 10+: $4.05464 100+: $3.53146 1000+: $3.40067 | |
 MAX7301AAX+TI/O Expanders | Analog Devices Inc./Maxim Integrated | IC XPNDR 26MHZ SPI 36SSOP | 1376 | 1+: $8.05410 10+: $7.69216 100+: $7.01344 1000+: $6.10848 | |
MAX7300AAX+TI/O Expanders | Analog Devices Inc./Maxim Integrated | IC XPNDR 400KHZ I2C 36SSOP | 878 | 1+: $9.79550 10+: $9.31472 100+: $8.71378 1000+: $7.99264 | |
MAX7315AUE+TI/O Expanders | Analog Devices Inc./Maxim Integrated | IC XPND 400KHZ I2C SMBUS 16TSSOP | 1913 | 1+: $3.19512 10+: $2.86698 100+: $2.41794 1000+: $2.29704 | |
MAX7301ATL+TI/O Expanders | Analog Devices Inc./Maxim Integrated | IC XPNDR 26MHZ SPI 40TQFN | 10273 | 1+: $7.24169 10+: $6.31764 30+: $5.75460 100+: $5.12416 | |
 PCA9536DI/O Expanders | Texas Instruments | IC XPNDR 400KHZ I2C SMBUS 8SOIC | 116 | 1+: $1.79000 10+: $1.61100 100+: $1.52000 | |
 PCA9538PWI/O Expanders | Texas Instruments | IC XPND 400KHZ I2C SMBUS 16TSSOP | 1 | - | |
 PCA9539PWI/O Expanders | Texas Instruments | IC XPND 400KHZ I2C SMBUS 24TSSOP | In Stock | - | |
 PCA9555DBI/O Expanders | Texas Instruments | IC XPNDR 400KHZ I2C SMBUS 24SSOP | In Stock | - |
Follow Us
Please find more information about us from below social media and interact with us!
Information
ERSA LIMITED
[email protected] TEL.:+65 (3) 1252045
260B ANG MO KIO STREET 21 #18-153 KEBUN BARU COURT SINGAPORE
FLAT/RM A7/F KIMLEY COMMERCIAL BUILDING 142-146 QUEEN'S ROAD CENTRAL HK
.png?x-oss-process=image/format,webp/resize,h_32)
©2025 ERSA Electronics Corporation.