MM74HC540WM, Octal-Channel Inverting 3-State Buffer, 20-Pin SOIC
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Описание
Semiconductors\Logic ICs\Buffers
High-Speed CMOS Logic Operating Voltage: 2 to 6 V Compatibility: Input CMOS, Output CMOS
Технические параметры
| Input Type | LS-TTL |
| Logic Family | CMOS |
| Logic Function | Buffer |
| Maximum High Level Output Current | 7.8mA |
| Maximum Low Level Output Current | 7.8mA |
| Maximum Operating Supply Voltage | 6 V |
| Maximum Operating Temperature | +85 °C |
| Maximum Propagation Delay Time @ Maximum CL | 190 ns @ 50 pF |
| Minimum Operating Supply Voltage | 2 V |
| Minimum Operating Temperature | -40 °C |
| Mounting Type | Surface Mount |
| Number of Channels | 8 |
| Output Type | 3 State |
| Package Type | SOIC |
| Pin Count | 20 |
| Polarity | Inverting |
| Propagation Delay Test Condition | 50pF |
| Schmitt Trigger Input | No |
| Width | 7.5mm |
| Bus Hold | NO |
| High Level Output Current | -7.8(mA) |
| Input Signal Type | Single-Ended |
| Logical Function | Buffer/Line Driver |
| Low Level Output Current | 7.8(mA) |
| Mounting | Surface Mount |
| Number of Elements | 1 |
| Number of Input Enables per Chip | 0 |
| Number of Inputs | 8 |
| Number of Output Enables per Chip | 2 LOW |
| Number of Outputs | 8 |
| Operating Supply Voltage (Max) | 6(V) |
| Operating Supply Voltage (Min) | 2(V) |
| Operating Supply Voltage (Typ) | 2.5/3.3/5(V) |
| Operating Temp Range | -40C to 85C |
| Operating Temperature Classification | Industrial |
| Packaging | Rail/Tube |
| Propagation Delay Time | 252(ns) |
| Quiescent Current | 8(uA) |
| Rad Hardened | No |
| Technology | CMOS |
