MM82PC12NI
National Semiconductor

National Semiconductor
PARALLEL IO PORT, 8-BIT, CMOS
$7.94
Available to order
Reference Price (USD)
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$7.94000
500+
$7.8606
1000+
$7.7812
1500+
$7.7018
2000+
$7.6224
2500+
$7.543
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Product details
The MM82PC12NI by National Semiconductor sets new standards for I/O expansion in embedded systems. This interface IC provides bidirectional port expansion via I2C/SPI interfaces, featuring ultra-low standby current consumption for battery-powered applications. Design highlights include programmable output drive strength, address masking for bus conflict prevention, and latch-up performance exceeding industry norms. Primary implementation scenarios include industrial PLCs (for distributed I/O modules), wearable devices (managing multiple sensors efficiently), and vending machines (controlling payment interfaces and inventory systems). The MM82PC12NI's compact footprint and daisy-chain capability make it ideal for space-optimized designs. For detailed technical documentation and volume pricing options on this National Semiconductor solution, complete our quick inquiry form to connect with regional distributors.
General specs
- Product Status: Active
- Number of I/O: 8
- Interface: CMOS
- Interrupt Output: Yes
- Features: -
- Output Type: -
- Current - Output Source/Sink: -
- Clock Frequency: -
- Voltage - Supply: 4.5V ~ 5.5V
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: -
- Package / Case: -
- Supplier Device Package: -