74HCT640DManufacturer: PHILIPS 74HC/HCT640; Octal bus transceiver; 3-state; inverting | |||
Partnumber | Manufacturer | Quantity | Availability |
---|---|---|---|
74HCT640D | PHILIPS | 2000 | In Stock |
Description and Introduction
74HC/HCT640; Octal bus transceiver; 3-state; inverting The 74HCT640D is a high-speed Si-gate CMOS device from PHILIPS. It is an octal bus transceiver with 3-state outputs, designed for asynchronous communication between data buses. The device features non-inverting outputs and bidirectional data flow controlled by the direction control (DIR) input. It operates with a supply voltage range of 4.5V to 5.5V and has a typical propagation delay of 18 ns. The 74HCT640D is compatible with TTL levels and has a high noise immunity characteristic of CMOS devices. It is available in a 20-pin SOIC package.
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