marcbarker
New Member
A completely transistor-free solution for Transistor-less H-Bridge?
If the motor current is low enough, use a paralleled up 74S941 tristate driver(s)? http://www.datasheetarchive.com/pdf-datasheets/Datasheets-115/DSAP00444.pdf
power the IC from the motor supply (7V max), drive the logic directly from a uC. I think the logic levels are compatible enough without adding any transistors.
Or maybe audio speaker driver IC's could be used as H-bridges?
If the motor current is low enough, use a paralleled up 74S941 tristate driver(s)? http://www.datasheetarchive.com/pdf-datasheets/Datasheets-115/DSAP00444.pdf
power the IC from the motor supply (7V max), drive the logic directly from a uC. I think the logic levels are compatible enough without adding any transistors.
Or maybe audio speaker driver IC's could be used as H-bridges?