SN74LV21ADBR
SN54LV21A , SN74LV21A双4 INPIT正与门 SN54LV21A,SN74LV21A DUAL 4-INPIT POSITIVE-AND GATES
These dual 4-input positive-AND gates are designed for 2-V to 5.5-V VCC operation.
The "LV21A devices perform the Boolean function Y = A B 1 C D or Y = A\ + B\ + C\ + D\\\\\ in positive logic.
These devices are fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the devices when they are powered down.
得捷:
IC GATE AND 2CH 4-INP 14SSOP
立创商城:
SN74LV21ADBR
德州仪器TI:
2-ch, 4-input, 2-V to 5.5-V AND gates
艾睿:
AND Gate 2-Element 4-IN CMOS 14-Pin SSOP T/R
安富利:
AND Gate 2-Element 4-IN CMOS 14-Pin SSOP T/R
Chip1Stop:
AND Gate 2-Element 4-IN CMOS 14-Pin SSOP T/R
Verical:
AND Gate 2-Element 4-IN CMOS 14-Pin SSOP T/R
DeviceMart:
IC DUAL 4-IN AND GATE 14-SSOP