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CBT3244A - Octal bus switch

Description

The CBT3244A provides eight bits of high-speed TTL-compatible 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.

Features

  • s Standard '244-type pinout s 5 Ω switch connection between two ports s TTL compatible 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 mA per JESD78 s ESD protection exceeds 2000 V HBM per JESD22-A114, 200 V MM per JESD22-A115 and 1000 V CDM per JESD22-C10.

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Datasheet Details

Part number CBT3244A
Manufacturer NXP Semiconductors
File Size 95.96 KB
Description Octal bus switch
Datasheet download datasheet CBT3244A Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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CBT3244A 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-compatible 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.
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