texas instruments
所示图像仅为示意图。请从产品数据表中获得准确的规格。
| Type | Description |
|---|---|
| 包装 | 20TSSOP |
| 每个芯片的输出端数量 | 8 |
| 输出类型 | 3-State |
| 输入信号类型 | Single-Ended |
| 逻辑功能 | Buffer/Line Driver |
| 逻辑系列 | HCT |
| 最大传播延迟时间@最大CL | 42@4.5V|38@5.5V ns |
| 极性 | Inverting |
| 标准包装 | Tape & Reel |
| 输入数 | 4 |
| 安装类型 | Surface Mount |
| 输出 - 电流高，低 | 6mA, 6mA |
| 逻辑类型 | Inverter, Buffer |
| 供应商设备封装 | 20-TSSOP |
| 电流 - 静态（最大） | 8µA |
| 封装 | Tape & Reel (TR) |
| 工作温度 | -40°C ~ 85°C |
| 电压 - 电源 | 4.5 V ~ 5.5 V |
| 最大传递延迟@ V ，最大CL | 38ns @ 5.5V, 150pF |
| 逻辑电平 - 低1.5 V 〜 4 V | 0.8V |
| 电路数 | 2 |
| 逻辑电平 - 高 | 2V |
| 产品特点 | 3-State |
| 封装/外壳 | 20-TSSOP (0.173", 4.40mm Width) |
| RoHS指令 | Lead free / RoHS Compliant |
| 工厂包装数量 | 250 |
| 封装/外壳 | TSSOP-20 |
| 产品种类 | Buffers & Line Drivers |
| 高电平输出电流 | - 6 mA |
| 每个芯片的通道数 | 8 |
| 单位重量 | 0.002716 oz |
| 传播延迟时间 | 42 ns at 4.5 V, 38 ns at 5.5 V |
| 输出线路数量 | 8 |
| 最高工作温度 | + 85 C |
| 低电平输出电流 | 6 mA |
| 电源电压 - 最大 | 5.5 V |
| 电源电压 - 最小 | 4.5 V |
| RoHS | RoHS Compliant |
| 输入行数 | 8 |
| 系列 | SN74HCT240 |
| 安装风格 | SMD/SMT |
| 最低工作温度 | - 40 C |
| Logic Device Type | :Buffer, Inverting |
| Supply Voltage Min | :4.5V |
| Supply Voltage Max | :5.5V |
| Logic Case Style | :TSSOP |
| No. of Pins | :20 |
| Operating Temperature Min | :-40°C |
| Operating Temperature Max | :85°C |
| MSL | :MSL 1 - Unlimited |
| SVHC | :No SVHC (20-Jun-2013) |
| Logic IC Base Number | :74240 |
| Logic IC Family | :HCT |
| Logic IC Function | :Octal Buffer and Line Driver with 3-State Outputs |
| 工作温度范围 | :-40°C to +85°C |
| Supply Voltage Range | :4.5V to 5.5V |
| 端接类型 | :SMD |
| Weight (kg) | 0.1 |
| Tariff No. | 85423990 |
| Status | ACTIVE |
| Temp (oC) | -40 to 85 |
| Package | Pins | TSSOP (PW) | 20 |
| Device Marking | View |
| Package QTY | Carrier | 250 | SMALL T&R |
| Functional Diagram | |
| Technology Family | HCT |
| tpd @ Nom Voltage | 29 |
| 输入类型 | TTL |
| Bits | 8 |
| HiRel | |
| Package Group | PDIP SO SOIC TSSOP |
| Reference Design | |
| VCC | 5.5 |
| Datasheet | SCLS174E |
| F @ Nom Voltage | 25 |
| ICC @ Nom Voltage | 0.08 |
| Schmitt Trigger | No |
| Rating | Catalog |
| Output Drive (IOL/IOH) | -6/6 |
| TI Design | |
| 电压 | 5 |
| RESOURCE TYPE | LINK |
|---|---|
| Datasheets |
|
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