QS32245 Description
The QS32245 provides a set of eight high-speed CMOS TTL-patible bus switches in a pinout patible with 74FCT245, 74F245, 74ALS/AS/ LS245 8-bit transceivers. The Output Enable (OE) signal turns the switches on similar to the OE signal of the 74’245. The QS32245 has 25Ω series resistors to reduce ground bounce noise.
QS32245 Key Features
- Enhanced N channel FET with no inherent diode to Vcc
- 5Ω bidirectional switches connect inputs to outputs
- Pin patible with the 74F245, 74FCT245, and 74FCT245T
- Low power CMOS proprietary technology
- Zero propagation delay, zero ground bounce
- Undershoot clamp diodes on all switch and control inputs
- 25Ω resistors for low noise
- TTL-patible control inputs
- Available in QSOP and TSSOP packages