Texas Instruments CD74HCT640M, Bus Transceiver, 8-Bit Inverting CMOS, 5V, 20-Pin SOIC [CD74HCT640M]; 663-0657
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| THÔNG SỐ KỸ THUẬT | |
|---|---|
| Logic Family | HCT |
| Logic Function | Bus Transceiver |
| Number of Elements per Chip | 1 |
| Number of Channels per Chip | 8 |
| Polarity | Inverting |
| Mounting Type | Surface Mount |
| Package Type | SOIC |
| Pin Count | 20 |
| Input Level | TTL |
| Output Level | CMOS |
| Maximum High Level Output Current | -6mA |
| Maximum Low Level Output Current | 6mA |
| Maximum Propagation Delay Time @ Maximum CL | 22 ns @ 4.5 V |
| Width | 7.52mm |
| Maximum Operating Supply Voltage | 5.5 V |
| Dimensions | 12.8 x 7.52 x 2.35mm |
| Length | 12.8mm |
| Maximum Operating Temperature | +125 °C |
| Height | 2.35mm |
| Propagation Delay Test Condition | 50pF |
| Minimum Operating Supply Voltage | 4.5 V |
| Minimum Operating Temperature | -55 °C |