74AHCT16245 logic ic 系列
Texas Instruments Incorporated16位总线收发器，具有三态输出
Texas Instruments的74AHCT16245是一款多功能16位总线收发器，具有三态输出。这些IC常用于需要双向数据传输的数字电路中，例如并行总线系统、内存接口以及基于微处理器系统的数据总线。如果您正在设计涉及多个设备共享公共数据总线的系统，这些收发器可以帮助高效管理数据流。
值得注意的是，它们在信号完整性方面表现良好。通过其三态输出，这些IC可以驱动总线线低电平、高电平或使其悬浮，这对于防止多主环境中的信号冲突至关重要。当工程师需要确保共享总线上设备之间的干净可靠通信时，通常会选用这种收发器，而无需复杂的仲裁逻辑。此外，它们在速度和抗噪性能方面表现出色，适用于快速和嘈杂的环境。
另一个实用的好处是，当设备不主动传输数据时，这些IC能够隔离总线上的设备。这有助于降低功耗，并减少闲置设备对其他设备的干扰。总体而言，74AHCT16245是任何涉及16位总线双向数据传输项目的稳健选择。
系列图片（7 张）
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74AHCT16245 logic ic - 型号列表
共 9 个型号| 制造商零件编号 | 库存 | 价格 | 产品类别 | 标准包装数量 | 数据速率 | 逻辑类型 | 输出类型 | I/O 数量 | 输出信号 | 额定电压 | 通道数量 | 元件数量 | 封装形式 | 功能 | 输入数量及类型 | 供电电压 | 输入逻辑高电平 | 安装类型 | 极性 | 工作温度 | 工厂包装数量 | RoHS | 抗辐射加固 | 位数 | 输出电压 | 最小供电电压 | 输入逻辑低电平 | 传播延迟时间 | 输出高/低电流 | 每元件位数 | 重量 | 包装方式 | 安装样式 | 冷却的封装 | 供应商器件封装 | 系列 | 技术 | 电路数 | 包装数量 | 零件状态 | 电压 | 输入类型 | 最大额定电流 | 输出1频率 | 施密特触发器输入 | 静态电流（最大） | 输出源/灌电流 | 传播延迟 tpLH / tpHL（最大） | 软件 | 功能框图 | 射频系列/标准 | 使用的IC/零件 | 测试温度 | 宽度 | 传播延迟（最大） | 高度 | 长度 | 尺寸/外形 | 输出1电流范围 | 输出2电流（范围） | 引脚数 | 脉冲宽度失真（最大） | 标准封装名称 | 欧盟RoHS | 共模瞬态抗扰度（最小） | 引脚样式 | 总长度 | 外壳尺寸-插件 | 工艺（或'制程'，根据具体值如CMOS） | 印刷电路板数量 | 产品 | 供电电流 | 传播延迟 | 最大传播延迟 @ V, 最大CL | 制造商全称 |
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 Bus XCVR Dual 16-CH 3-ST 48-Pin SSOP T/R Bus Transceivers 16-Bit Bus Trnscvrs With 3-State Outputs IC BUS TRANSCVR 16BIT 48SSOP 16-Bit Bus Transceivers With 3-State Outputs texas instruments | 417 | 1: ¥20.196 | Bus Transceivers | Tape & Reel | Bi-Directional | AHCT | 3-State | 5 Inputs V | CMOS | 5 V | 16 | 2 | 48SSOP | Bus Transceiver | 1 Low/High | 5.5 V | TTL | Surface Mount | Non-Inverting | + 85 C | 1000 | RoHS Compliant | No | 48 | CMOS | 4.5 V | TTL | 9.5 ns | - 8 mA | 8 | 0.021175 oz | Reel | SMD/SMT | SSOP | 48-SSOP | SN74AHCT16245 | CMOS | 2 | 1000 | LARGE T&R | ACTIVE | 5 | TTL | Catalog | 70 | No | 0.04 | -8/8 | 9.5 | SCLS335K | alt_scls335k.gif | AHCT | View | -40 to 125 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Bus XCVR Dual 16-CH 3-ST 48-Pin TSSOP T/R Bus Transceivers 16-Bit Bus Trnscvrs With 3-State Outputs IC BUS TRANSCVR 16BIT 48TSSOP texas instruments | 10 | 1380: ¥5.916 | Bus Transceivers | Tape & Reel | Bi-Directional | AHCT | 3-State | 5 Inputs V | CMOS | 5 V | 16 | 2 | 48TSSOP | Bus Transceiver | 1 Low/High | 5.5 V | TTL | Surface Mount | Non-Inverting | + 85 C | 2000 | RoHS Compliant | No | 48 | CMOS | 4.5 V | TTL | 9.5 ns | - 8 mA | 8 | 0.007873 oz | Reel | SMD/SMT | TSSOP | 48-TSSOP | SN74AHCT16245 | CMOS | 2 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
 | 0 | - | Tape & Reel | Bi-Directional | AHCT | 3-State | 5 Inputs V | CMOS | 5 V | 16 | 2 | 48TVSOP | Bus Transceiver | 1 Low/High | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| 0 | - | Rail / Tube | Bi-Directional | AHCT | 3-State | 5 Inputs V | CMOS | 5 V | 16 | 2 | 48SSOP | Bus Transceiver | 1 Low/High | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
 Bus XCVR Dual 16-CH 3-ST 48-Pin TSSOP T/R , 双 16位 非反相 总线收发器, 48针 TSSOP封装 texas instruments | 1480 | 2000: ¥8.189 | - | Tape & Reel | Bi-Directional | AHCT | 3-State | 5 Inputs V | CMOS | 5 V | 16 | 2 | 48TSSOP | Bus Transceiver | 1 Low/High | 5.5 V | TTL | 表面贴装 | 非反相 | +85 °C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | TSSOP | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 6.1mm | 50pF | 1.15mm | 12.5mm | 12.5 x 6.1 x 1.15mm | 8mA | -8mA | 48 | 9.5 ns @ 5 V | - | - | - | - | - | - | - | - | - | - | - | - | - |
 Bus XCVR Dual 16-CH 3-ST 48-Pin TVSOP T/R IC BUS TRANSCVR 16BIT 48TVSOP Bus Transceivers 16-Bit Bus Trnscvrs With 3-State Outputs 16-Bit Bus Transceivers With 3-State Outputs texas instruments | 6000 | 2000: ¥5.508 | Bus Transceivers | Tape & Reel | Bi-Directional | AHCT | 3-State | 5 Inputs V | CMOS | 5 V | 16 | 2 | 48TVSOP | Bus Transceiver | 1 Low/High | 4.5 V ~ 5.5 V | TTL | Surface Mount | Non-Inverting | -40°C ~ 85°C | 2000 | Lead free / RoHS Compliant | No | 48 | CMOS | 4.5 V | TTL | 9.5 ns | 8mA, 8mA | 8 | 0.004356 oz | Tape and Reel | SMD/SMT | TVSOP | 48-TVSOP | SN74AHCT16245 | CMOS | 2 | TVSOP | ACTIVE | 5 | TTL | Catalog | 70 | No | 0.04 | -8/8 | 9.5 | SCLS335K | alt_scls335k.gif | AHCT | View | -40 to 125 | 4.5(Max) | 15 | - | - | - | - | - | - | - | TSSOP | Compliant | Commercial | Gull-wing | 9.8(Max) | 1.05(Max) | CMOS | 48 | - | - | - | - | - |
Bus XCVR Dual 16-CH 3-ST 48-Pin TVSOP T/R IC BUS TRANSCVR 16BIT 48TVSOP Bus Transceivers 16B Bus Transceivers texas instruments | 10 | 2000: ¥5.1911 | Bus Transceivers | Tape & Reel | Bi-Directional | AHCT | 3-State | 5 Inputs V | CMOS | 5 V | 16 | 2 | 48TVSOP | Bus Transceiver | 1 Low/High | 4.5 V ~ 5.5 V | TTL | Surface Mount | Non-Inverting | -40°C ~ 85°C | 2000 | Lead free / RoHS Compliant | No | 48 | CMOS | 4.5 V | TTL | 9.5 ns | 8mA, 8mA | 8 | 0.004356 oz | Tape & Reel (TR) | SMD/SMT | TVSOP | 48-TVSOP | SN74AHCT16245 | CMOS | 2 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Bus XCVR Dual 16-CH 3-ST 48-Pin TSSOP T/R Bus Transceivers 16-Bit Bus Trnscvrs With 3-State Outputs IC BUS TRANSCVR 16BIT 48TSSOP 74AHCT16245DGGRG4, Dual Bus Transceiver AHCT, 16-Bit Non-Inverting 5V 48-Pin TSSOP 16-Bit Bus Transceivers With 3-State Outputs texas instruments | 4376 | 5: ¥13.4096 | Bus Transceivers | Tape & Reel | Bi-Directional | AHCT | 3-State | 5 Inputs V | CMOS | 5 V | 16 | 2 | 48TSSOP | Bus Transceiver | 1 Low/High | 5.5 V | TTL | Surface Mount | Non-Inverting | + 85 C | 2000 | RoHS Compliant | No | 48 | CMOS | 5.5 V | TTL | 9.5 ns | - 8 mA | 8 | 0.007873 oz | Reel | SMD/SMT | TSSOP | 48-TSSOP | SN74AHCT16245 | CMOS | 2 | 2000 | LARGE T&R | ACTIVE | 5 | TTL | Catalog | 70 | No | 0.04 | -8/8 | 9.5 | SCLS335K | alt_scls335k.gif | AHCT | View | -40 to 125 | 6.1mm | - | 1.15mm | 12.5mm | 12.5 x 6.1 x 1.15mm | - | - | - | - | - | - | - | - | - | - | - | - | Standard Transceiver | 4 uA | 50pF | 9.5 ns @ 5 V | Texas Instruments |
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