dut_hub_hw
Netlist-Studio
A KiCad hardware project for a multi-channel DUT (Device Under Test) hub with integrated JTAG multiplexing, power management, and Raspberry Pi Pico control interface.
Components (29)
| Reference | Value | Description |
|---|---|---|
| IC1-IC4 | TPS22992SRXNR | Power Switch ICs - Power Distribution 5.5-V, 6-A, 8.7-m load switch with adjustable rise time and adjustable quick output discha 8-WQFN-HR -40 to 125 |
| IC5,IC7,IC9,IC11 | R7FA4M1AB3CFL#AA0 | The Renesas RA4M1 group of microcontrollers (MCUs) uses the high-performance Arm Cortex-M4 core and offers a segment LCD controller and a capacitive touch sensing unit input for intensive HMI designs. The RA4M1 MCU is built on a highly efficient low power process and is supported by an open and flexible ecosystem conceptthe Flexible Software Package (FSP), built on FreeRTOSand is expandable to use other RTOSes and middleware. The RA4M1 is suitable for applications where a large amount of capacitive touc |
| IC6,IC8,IC10,IC12 | TXU0202DCUR | Translation - Voltage Levels Two channel fixed-direction level shifter with channels in opposite direction |
| IC13-IC16 | TMUX1574PWR | Low-capacitance, 2:1 (SPDT) 4-channel, powered-off protection switch with 1.8-V logic |
| Q1-Q4 | BSS138 | 50V Vds, 0.22A Id, N-Channel MOSFET, SOT-23 |
| U1 |