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SN74AVC1T45YZPR 467 的参数 |
| 逻辑功能
Logic Function |
变换器，双向，3 态 Translator, Bidirectional, 3-State |
| 位数
Number of Bits |
1 |
| 输入类型
Input Type |
逻辑 Logic |
| 输出类型
Output Type |
逻辑 Logic |
| 数据速率
Data Rate |
500Mbps |
| 通道数
Number of Channels |
1 |
| 输出/通道数
Number of Outputs/Channel |
1 |
| 差分 - 输入:输出
Differential - Input:Output |
无/无 No/No |
| 传播延迟（最大值）
Propagation Delay (Max) |
2.8ns |
| 电源电压
Voltage - Supply |
1.2 V ~ 3.6 V |
| Description & Applications |
SINGLE-BIT DUAL-SUPPLY BUS TRANSCEIVER WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUTS This single-bit noninverting bus transceiver uses two separate configurable power-supply rails. The SN74AVC1T45 is optimized to operate with VCCA/VCCB set at 1.4 V to 3.6 V. It is operational with VCCA/VCCB as low as 1.2 V. The A port is designed to track VCCA. VCCA accepts any supply voltage from 1.2 V to 3.6 V. The B port is designed to track VCCB. VCCB accepts any supply voltage from 1.2 V to 3.6 V. This allows for universal low-voltage bidirectional translation between any of the 1.2-V, 1.5-V, 1.8-V, 2.5-V, and 3.3-V voltage nodes. Available in the Texas Instruments NanoFree? ? Typical Max Data Rates Package – 500 Mbps (1.8-V to 3.3-V Translation) ? Fully Configurable Dual-Rail Design Allows – 320 Mbps (<1.8-V to 3.3-V Translation) Each Port to Operate Over the Full 1.2-V to – 320 Mbps (Translate to 2.5 V or 1.8 V) 3.6-V Power-Supply Range – 280 Mbps (Translate to 1.5 V) ? VCC Isolation Feature - If Either VCC Input Is at – 240 Mbps (Translate to 1.2 V) GND, Both Ports Are in the High-Impedance State ? Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II ? DIR Input Circuit Referenced to VCCA ? ESD Protection Exceeds JESD 22 ? ±12-mA Output Drive at 3.3 V – 2000-V Human-Body Model (A114-A) ? I/Os Are 4.6-V Tolerant – 200-V Machine Model (A115-A) ? Ioff Supports Partial-Power-Down Mode Operation |
| 描述与应用 |
单位双电源总线收发器 可配置电压转换和3态输出 这种单位同相总线收发器采用两个独立可配置电源轨。该 SN74AVC1T45优化与VCCA/ VCCB集的操作在1.4 V至3.6 V运作VCCA/ VCCB 低至1.2 V的端口A用于跟踪VCCA。 VCCA接受任何电源电压为1.2 V至3.6 V的 端口B用于追踪VCCB。 VCCB接受任何电源电压从1.2 V至3.6 V，这使得通用 低电压1.2 V，1.5 V，1.8 V，2.5 V，3.3 V电压节点之间的双向转换。 德州仪器NanoFree??典型的最大数据传输速率 包装 - 500 Mbps的（1.8 V至3.3 V翻译） ?完全可配置的双轨道设计让 - 320 Mbps的（<1.8 V至3.3 V翻译） 每个端口工作在全1.2-V - 320 Mbps的（转换为2.5 V或1.8 V） 3.6 V电源范围 - 280 Mbps的（转换为1.5 V） ?VCC隔离特性 - 如果任一VCC输入 - 240 Mbps的（转换为1.2 V） GND，两个端口都在高阻抗 状态?闭锁性能超过100 mA每 JESD 78，II类 ?DIR输入电路参考VCCA ?ESD保护超过JESD22 ?±12 mA输出驱动在3.3 V - 2000-V人体模型（A114-A） ?I / O的4.6-V宽容 - 200-V机型号（A115-A） ?IOFF支持部分掉电模式操作 |
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相关型号列表 |
| 型号 |
标记/丝印/代码 |
厂家 |
批号 |
封装 |
数量 |
描述 |
详细资料 |
| SN74AVC1T45YZPR |
467 |
TEXAS |
04+ |
DSBGA-6 |
865 |
集成电路ICIntegrated Circuit（IC）-逻辑电路Logic circuit-变换器Translator |
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