74LS28 डाटा शीट PDF( Datasheet )

SN54/74LS28 QUAD 2-INPUT NOR BUFFER QUAD 2-INPUT NOR BUFFER VCC 14 13 12 11 10 9 8 LOW POWER SCHOTTKY 1 2 3 4 5 6 7 GND 14 1 J SUFFIX CERAMIC CASE 632-08 14 1 N SUFFIX PLASTIC CASE 646-06 14 1 D S

SN74LS280 9-Bit Odd/Even Parity Generators/Checkers The SN74LS280 is a Universal 9-Bit Parity Generator / Checker. It features odd / even outputs to facilitate either odd or even parity. By cascading, the word

Unit: mm 19.20 20.32 Max 14 8 6.30 7.40 Max 1 2.39 Max 1.30 7 7.62 0.51 Min 2.54 Min 5.06 Max 2.54 ± 0.25 0.48 ± 0.10 0.25 – 0.05 0° – 15° + 0.10 Hitachi Code JEDEC EIAJ Weight (reference value

SN54283, SN54LS283, SN54S283, SN74283, SN74LS283, SN74S283 4ĆBIT BINARY FULL ADDERS WITH FAST CARRY SDLS095A – OCTOBER 1976 – REVISED MARCH 1988 description PRODUCTION DATA information is current as of pu

54LS283 DM54LS283 DM74LS283 4-Bit Binary Adders with Fast Carry June 1989 54LS283 DM54LS283 DM74LS283 4-Bit Binary Adders with Fast Carry General Description These full adders perform the addition of two 4-bi

54/74284 4 位 x4 位并行二进制乘法器（OC,产生高位积） 简要说明： 54/74284 为集电极开路的 4 位 x4 位并行二进制乘法器，其主要电特性的典 型值如下（具体厂家�

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