双极性晶体管

二极管

ESD保护、TVS、滤波和信号调节ESD保护

MOSFET

氮化镓场效应晶体管(GaN FET)

绝缘栅双极晶体管(IGBTs)

模拟和逻辑IC

汽车应用认证产品(AEC-Q100/Q101)

CBT3244AD

Octal bus switch with quad output enables

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.

此产品已停产

Features and benefits

  • Standard '244-type pinout

  • 5 Ω switch connection between two ports

  • TTL compatible control input levels

  • Package options include:

    • plastic small outline (SO20)

    • shrink small outline (SSOP20)

    • shrink small outline, QSOP (SSOP20)

    • thin shrink small outline (TSSOP20)

    • depopulated heatsink very thin quad flat package, no leads (DHVQFN20)

  • Latch-up protection exceeds 500 mA per JESD78

  • ESD protection exceeds 2000 V HBM per JESD22-A114, 200 V MM per JESD22-A115 and 1000 V CDM per JESD22-C101

Applications

参数类型

型号 VCC (V) VPASS (V) Logic switching levels RON (Ω) f(-3dB) (MHz) Nr of bits tpd (ns) Power dissipation considerations Tamb (°C)
CBT3244AD 4.5 - 5.5 3.9 TTL 7 300 8 0.25 very low -40~85

PCB Symbol, Footprint and 3D Model

Model Name 描述

封装

下表中的所有产品型号均已停产 。

型号 可订购的器件编号，（订购码(12NC)） 状态 标示 封装 外形图 回流焊/波峰焊 包装
CBT3244AD CBT3244AD,112
(935275999112)		 Obsolete no package information
CBT3244AD,118
(935275999118)		 Obsolete

环境信息

下表中的所有产品型号均已停产 。

型号 可订购的器件编号 化学成分 RoHS RHF指示符
CBT3244AD CBT3244AD,112 CBT3244AD rohs rhf rhf
CBT3244AD CBT3244AD,118 CBT3244AD rohs rhf rhf
品质及可靠性免责声明

Series

文档 (2)

文件名称 标题 类型 日期
CBT3244A Octal bus switch with quad output enables Data sheet 2017-09-08
AN90010 Pin FMEA for CBT(D) family Application note 2019-10-28

支持

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模型

No documents available

PCB Symbol, Footprint and 3D Model

Model Name 描述

How does it work?

The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.

交互式数据手册