SN74LVC2G125DCUR vs NL27WZ125USG 对比
详细并排对比 SN74LVC2G125DCUR 出自 Texas Instruments 和 NL27WZ125USG 出自 onsemi。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
SN74LVC2G125DCUR - Dual Bus Buffer 3-State Output | Texas Instruments
SN74LVC2G125DCUR ✓ 量产中
规格对比
| 参数 | SN74LVC2G125DCUR | NL27WZ125USG |
|---|---|---|
| 品牌 | Texas Instruments | onsemi |
| 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） | $0.14 | $0.27 |
| Logic Type | Buffer, Non-Inverting | — |
| Number of Elements | 2 | 2 |
| Bits per Element | 1 | 1 |
| 输出类型 | 3-State | 3-State |
| Supply Voltage (VCC) | 1.65 V to 5.5 V | 1.65 V to 5.5 V |
| Input Voltage Tolerance | 5.5 V (5.5 V tolerant inputs) | — |
| Output Drive (IoL/IoH) at 3.3 V | ±24 mA | — |
| Propagation Delay (tpd max) | [DATA_NEEDED: tpd at 3.3 V] | — |
| Quiescent Current (ICC max) | [DATA_NEEDED: ICC] | — |
| Output Enable | Active-Low (OE-bar), one per channel | Active-Low (per channel) |
| 工作温度 | -40 °C to +125 °C | -40C to +85C |
| 封装 | 8-pin VSSOP (DCU) | US8 (MicroPak, 8-pin) |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | 1 (per TI packaging info) | [DATA_NEEDED: MSL rating] |
| RoHS 状态 | Compliant | Compliant (Pb-Free) |
| Lead-Free | Yes | Yes |
| Process Technology | EPIC CMOS (TI submicron) | — |
| ESD Protection (HBM) | >2000 V per MIL-STD-883 Method 3015 | — |
| 功能 | — | Dual Buffer, Non-Inverting |
| Logic Family | — | VHC / CMOS |
| Output Drive (IOH/IOL) | — | ±24 mA (balanced at VCC = 3 V) |
| Static Supply Current | — | Near-zero (sub-uA) |
| Quiescent Current (ICC) | — | [DATA_NEEDED: typical ICC] |
| Propagation Delay (tPD) | — | [DATA_NEEDED: ns at 3.3 V/5 V] |
| Input Compatibility | — | LVCMOS, LVTTL (5 V TTL with VCC = 3 V) |
| 引脚数量 | — | 8 |