供应电源IC-逻辑IC-4位移位寄存器74HC195

特点：

HIGH SPEED :
tPD = 14 ns (TYP.) at VCC = 6V
n LOW POWER DISSIPATION:
ICC =4mA(MAX.) at TA=25°C
n HIGH NOISE IMMUNITY:
VNIH =VNIL = 28% VCC (MIN.)
n SYMMETRICAL OUTPUT IMPEDANCE:
|IOH| = IOL = 4mA (MIN)
n BALANCED PROPAGATION DELAYS:
tPLH @ tPHL
n WIDE OPERATING VOLTAGE RANGE:
VCC (OPR) = 2V to 6V
n PIN AND FUNCTION COMPATIBLE WITH
74 SERIES 195

管脚和IEC逻辑符号: