ZHCSPU7G November 1998 – October 2022 CD54HC240 , CD54HC244 , CD54HCT240 , CD54HCT241 , CD54HCT244 , CD74HC240 , CD74HC241 , CD74HC244 , CD74HCT240 , CD74HCT241 , CD74HCT244
PRODUCTION DATA
請參考 PDF 數(shù)據(jù)表獲取器件具體的封裝圖。
| PARAMETER | TEST CONDITIONS(2) | VCC (V) | 25℃ | –40℃ to 85℃ | –55℃ to 125℃ | UNIT | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| MIN | TYP | MAX | MIN | MAX | MIN | MAX | |||||
| HC TYPES | |||||||||||
| VIH | High level input voltage | 2 | 1.5 | 1.5 | 1.5 | V | |||||
| 4.5 | 3.15 | 3.15 | 3.15 | ||||||||
| 6 | 4.2 | 4.2 | 4.2 | ||||||||
| VIL | Low level input voltage | 2 | 0.5 | 0.5 | 0.5 | V | |||||
| 4.5 | 1.35 | 1.35 | 1.35 | ||||||||
| 6 | 1.8 | 1.8 | 1.8 | ||||||||
| VOH |
High level output voltage |
IOH = – 20 μA | 2 | 1.9 | 1.9 | 1.9 | V | ||||
| IOH = – 20 μA | 4.5 | 4.4 | 4.4 | 4.4 | |||||||
| IOH = – 20 μA | 6 | 5.9 | 5.9 | 5.9 | |||||||
|
High level output voltage |
IOH = – 6 mA | 4.5 | 3.98 | 3.84 | 3.7 | ||||||
| IOH = – 7.8 mA | 6 | 5.48 | 5.34 | 5.2 | |||||||
| VOL |
Low level output voltage |
IOL = 20 μA | 2 | 0.1 | 0.1 | 0.1 | V | ||||
| IOL = 20 μA | 4.5 | 0.1 | 0.1 | 0.1 | |||||||
| IOL = 20 μA | 6 | 0.1 | 0.1 | 0.1 | |||||||
|
Low level output voltage |
IOL = 6 mA | 4.5 | 0.26 | 0.33 | 0.4 | ||||||
| IOL = 7.8 mA | 6 | 0.26 | 0.33 | 0.4 | |||||||
| II | Input leakage current | VI = VCC or GND | 6 | ±0.1 | ±1 | ±1 | μA | ||||
| ICC | Supply current | VI = VCC or GND | 6 | 8 | 80 | 160 | μA | ||||
| IOZ | Three-state leakage current | 6 | ±0.5 | ±0.5 | ±10 | μA | |||||
| HCT TYPES | |||||||||||
| VIH | High level input voltage | 4.5 to 5.5 | 2 | 2 | 2 | V | |||||
| VIL | Low level input voltage | 4.5 to 5.5 | 0.8 | 0.8 | 0.8 | V | |||||
| VOH |
High level output voltage |
VOH = – 20 μA | 4.5 | 4.4 | 4.4 | 4.4 | V | ||||
|
High level output voltage |
VOH = – 6 mA | 4.5 | 3.98 | 3.84 | 3.7 | ||||||
| VOL |
Low level output voltage |
VOL = 20 μA | 4.5 | 0.1 | 0.1 | 0.1 | V | ||||
|
Low level output voltage |
VOL = 6 mA | 4.5 | 0.26 | 0.33 | 0.4 | ||||||
| II | Input leakage current | VI = VCC or GND | 5.5 | ±0.1 | ±1 | ±1 | μA | ||||
| ICC | Supply current | VI = VCC or GND | 5.5 | 8 | 80 | 160 | μA | ||||
| IOZ | Three-state leakage current | 5.5 | ±0.5 | ±5 | ±10 | μA | |||||
| ΔICC(1) | Additional supply current per input pin | nA0 - A3 inputs held at VCC – 2.1 | 4.5 to 5.5 | 100 | 252 | 315 | 343 | μA | |||
| 1OE inputs held at VCC – 2.1 | 4.5 to 5.5 | 100 | 252 | 315 | 343 | μA | |||||
| 2OE inputs held at VCC – 2.1 | 4.5 to 5.5 | 100 | 252 | 315 | 343 | μA | |||||