74HC283PW,112

74hc283 - 带快速进位的4位二进制全加器

Binary Full Adder with Fast Carry IC 16-TSSOP

得捷:
IC 4BIT BINAR FULL ADDER 16TSSOP

艾睿:
Binary Full Adder Single-Element 4-Bit 16-Pin TSSOP Bulk