华端智慧电子
Features
Pin Arrangement
Ordering Information
Part Name Package Type Package Code (Previous Code) Package Abbreviation Taping Abbreviation (Quantity) HD74HC20P DILP-14 pin PRDP0014AB-B (DP-14AV) P — HD74HC20FPEL SOP-14 pin (JEITA) PRSP0014DF-B (FP-14DAV) FP EL (2,000 pcs/reel) HD74HC20RPEL SOP-14 pin (JEDEC) PRSP0014DE-A (FP-14DNV) RP EL (2,500 pcs/reel) HD74HC20TELL TSSOP-14 pin PTSP0014JA-B (TTP-14DV) T ELL (2,000 pcs/reel)
Absolute Maximum Ratings
Item Symbol Ratings Unit Supply voltage range VCC –0.5 to 7.0 V Input / Output voltage Vin, Vout –0.5 to VCC +0.5 V Input / Output diode current IIK, IOK ±20 mA Output current IO ±25 mA VCC, GND current ICC or IGND ±50 mA Power dissipation PT 500 mW Storage temperature Tstg –65 to +150 °C