M54HC21F1R
ST Microelectronics
DUAL 4-INPUT AND GATEM54HC21 M74HC21
DUAL 4-INPUT AND GATE
. . . . . . . .
HIGH SPEED tPD = 10 ns (TYP.) AT VCC = 5 V LOW POWER DISSIPATION ICC = 1 µA (MAX.) AT TA = 25 °C HIGH NOISE IMMUNITY VNIH = VNIL = 28% VCC (MIN.) OUTPUT DRIVE CAPABILITY 10 LSTTL LOADS SYMMETRICAL OUTPU
M54HC21F1R
ST Microelectronics
DUAL 4-INPUT AND GATEM54HC21 M74HC21
DUAL 4-INPUT AND GATE
. . . . . . . .
HIGH SPEED tPD = 10 ns (TYP.) AT VCC = 5 V LOW POWER DISSIPATION ICC = 1 µA (MAX.) AT TA = 25 °C HIGH NOISE IMMUNITY VNIH = VNIL = 28% VCC (MIN.) OUTPUT DRIVE CAPABILITY 10 LSTTL LOADS SYMMETRICAL OUTPU