CBT3244A Datasheet | NXP Semiconductors

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. 2. Features s Standard '244-type pinout s 5 Ω switch connection between two ports s TTL patible control input levels s Package options include: x plastic small outline (SO20) x shrink small outline (SSOP20) x shrink small outline, QSOP (SSOP20) x thin shrink small outline (TSSOP20) x depopulated heatsink very thin quad flat package, no leads (DHVQFN20) s Latch-up protection exceeds 500 m A per JESD78 s ESD protection...