SN74LVTH245APWG4 vs SN74LVTH245APWE4 对比
详细并排对比 SN74LVTH245APWG4 出自 Texas Instruments 和 SN74LVTH245APWE4 出自 Texas Instruments。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
Texas Instruments
SN74LVTH245APWG4 - 3.3V ABT Octal Bus Transceiver | Texas Instruments
SN74LVTH245APWG4 ✓ 量产中Texas Instruments
SN74LVTH245APWE4 - 3.3V ABT Octal Bus Transceiver 20-TSSOP | TI
SN74LVTH245APWE4 ✓ 量产中规格对比
| 参数 | SN74LVTH245APWG4 | SN74LVTH245APWE4 |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | Logic ICs | Logic ICs |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.65 | $0.66 |
| 功能 | Octal Bus Transceiver with 3-State Outputs | Octal bus transceiver with 3-state outputs |
| Logic Family | LVTH (ABT BiCMOS) | LVT (Low-Voltage Technology) / ABT |
| Number of Elements | 1 | 1 |
| Number of Bits per Element | 8 | — |
| 输出类型 | 3-State | 3-State |
| Direction Control | Non-inverting (DIR pin) | Yes (DIR pin) |
| Supply Voltage (VCC) | 2.7 V to 3.6 V | 2.7 V to 3.6 V |
| Input Voltage Tolerance | 5 V tolerant (with 3.3-V VCC) | 5 V (mixed-mode signal operation) |
| 工作温度 | -40C to +85C | -40C to +85C |
| 封装 | 20-pin TSSOP (PW) | 20-TSSOP (PW) |
| 安装类型 | Surface Mount | Surface Mount |
| Output Drive (IOH/IOL) | [DATA_NEEDED: output drive current] | — |
| Propagation Delay (tpd) | [DATA_NEEDED: propagation delay] | — |
| Bus Hold | Yes | Yes (on data inputs) |
| Power-Up 3-State (PU3S) | Yes | — |
| Ioff Support | Yes (live insertion safe) | — |
| RoHS 状态 | Pb-free (G4 suffix) | Compliant |
| MSL 等级 | [DATA_NEEDED: MSL level] | — |
| Bits per Element | — | 8 |
| Output Enable | — | Yes (active-low OE bar) |
| Polarity | — | Non-Inverting |
| Output Voltage Tolerance | — | 5 V tolerant |
| Live Insertion Support | — | Yes |
| Ioff (Partial Power Down) | — | Yes |