Datasheet Summary
Octal bus switch with quad output enables
Rev. 02
- 15 September 2005
Product data sheet
1. General description
The CBT3244A provides eight bits of high-speed TTL-patible bus switching in a standard '244 device pinout. The low ON-state resistance of the switch allows connections to be made with minimal propagation delay.
The CBT3244A device is organized as two 4-bit low-impedance switches with separate output-enable (OE) inputs. When OE is LOW, the switch is on and data can flow from port A to port B, or vice versa. When OE is HIGH, the switch is open and high-impedance state exists between the two ports.
The CBT3244A is characterized for operation from
- 40 °C to +85 °C.
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