MC74LVX139: Dual 2-to-4 Decoder/ Demultiplexer
The MC74LVX139 is an advanced high speed CMOS 2-to-4 decoder/ demultiplexer fabricated with silicon gate CMOS technology.When the device is enabled (Ebar=low), it can be used for gating or as a data input for demultiplexing operations. When the enable input is held high, all four outputs are fixed high, independent of other inputs.The inputs tolerate voltages up to 7 V, allowing the interface of 5 V systems to 3 V systems.
特性- High Speed: tPD = 6.0 ns (Typ) at VCC = 3.3 V
- Low Power Dissipation: ICC = 4 µA (Max) at TA = 25°C
- High Noise Immunity: VNIH = VNIL = 28% VCC
- Power Down Protection Provided on Inputs
- Balanced Propagation Delays
- Designed for 2 V to 3.6 V Operating Range
- Low Noise: VOLP = 0.5 V (Max)
- Pin and Function Compatible with Other Standard Logic Families
- Latchup Performance Exceeds 300 mA
- ESD Performance: HBM > 2000 V; Machine Model > 200 V
- Chip Complexity: 100 FETs or 25 Equivalent Gates
- Pb-Free Packages are Available*
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数据表 (1)
封装图纸 (2)
产品订购型号
| 产品 | 状况 | Compliance | 封装 | MSL* | 容器 | 预算价格 (1千个数量的单价） |
|---|
| MC74LVX139DR2G | Active | Pb-free
Halide free | SOIC-16 | 751B-05 | 1 | Tape and Reel | 2500 | $0.1867 |
| MC74LVX139DTR2G | Active | Pb-free
Halide free | TSSOP-16 | 948F-01 | 1 | Tape and Reel | 2500 | $0.1867 |
订购产品技术参数
| Product | Channels | VCC Min (V) | VCC Max (V) | tpd Max (ns) | IO Max (mA) |
|---|
| MC74LVX139DR2G | 2 | 2 | 3.6 | 13 | 4 |
| MC74LVX139DTR2G | 2 | 2 | 3.6 | 13 | 4 |
