SCANSTA112VSX/NOPB TI Specialized

SCANSTA112VSX/NOPB is a low-voltage IEEE 1149.1 JTAG scan bridge controller from Texas Instruments, optimized for battery-powered portable and wearable electronic devices. It serves as a JTAG multiplexer to route test signals between main test port and multiple secondary scan chains, supporting hierarchical test structures and daisy-chain connection. Fully compliant with IEEE 1149.1 standard, it integrates bypass, sample/preload and scan modes, and uses a 3-wire serial interface for configuration. Operating at 1.8V to 3.3V ultra-low voltage, it achieves extremely low power consumption and includes ESD protection, working from -40°C to 85°C. For portable battery-powered products requiring JTAG test, choose this low-voltage version. Main applications include wearable devices, portable medical instruments and low-power embedded systems needing JTAG debug and testing. In stock at HL Electronics – request a quote for fast delivery.