ZHCSPB2J November 1998 – November 2021 CD54HC138 , CD54HC238 , CD54HCT138 , CD54HCT238 , CD74HC138 , CD74HC238 , CD74HCT138 , CD74HCT238
PRODUCTION DATA
請(qǐng)參考 PDF 數(shù)據(jù)表獲取器件具體的封裝圖。
| MIN | MAX | UNIT | |||
|---|---|---|---|---|---|
| VCC | Supply voltage range | HC types | 2 | 6 | V |
| HCT types | 4.5 | 5.5 | |||
| VI | Input voltage | 0 | VCC | V | |
| VO | Output voltage | 0 | VCC | V | |
| tt | Input rise and fall time | VCC = 2V | 1000 | ns | |
| VCC = 4.5V | 500 | ||||
| VCC = 6V | 400 | ||||
| TA | Temperature range | -55 | 125 | °C | |