MC74LVX244: Octal Non-inverting Bus Buffer, 3-State
The MC74LVX244 is an advanced high speed CMOS non-inverting 3-state octal bus buffer and has two active low output enables. It is also designed to work with 3-state memory address drivers, etc. The inputs tolerate voltages up to 7V, allowing the interface of 5V systems to 3V systems.
特性- High Speed: tPD = 4.7ns (Typ) at VCC = 3.3V
- Low Power Dissipation: ICC = 4µA (Max) at TA = 25 C
- Power Down Protection Provided on Inputs
- Balanced Propagation Delays
- Low Noise: VOLP = 0.8V (Max)
- Pin and Function Compatible with Other Standard Logic Families
- Latchup Performance Exceeds 300mA
- ESD Performance: HBM > 2000V; Machine Model > 200V
- 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） |
|---|
| MC74LVX244DTG | Active | Pb-free
Halide free | TSSOP-20 | 948E-02 | 1 | Tube | 75 | $0.2473 |
| MC74LVX244DTR2G | Active | Pb-free
Halide free | TSSOP-20 | 948E-02 | 1 | Tape and Reel | 2500 | $0.2473 |
| MC74LVX244DWR2G | Active | Pb-free
Halide free | SOIC-20W | 751D-05 | 3 | Tape and Reel | 1000 | $0.2933 |
订购产品技术参数
| Product | Channels | Output | VCC Min (V) | VCC Max (V) | tpd Max (ns) | IO Max (mA) |
|---|
| MC74LVX244DTG | 8 | 3-State | 2 | 3.6 | 10.6 | 4 |
| MC74LVX244DTR2G | 8 | 3-State | 2 | 3.6 | 10.6 | 4 |
| MC74LVX244DWR2G | 8 | 3-State | 2 | 3.6 | 10.6 | 4 |
