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HD74LS21 Datasheet, Features, Application

HD74LS21 Dual 4-input Positive AND Gates

Unit: mm 19.20 20.32 Max 14 8 6.30 7.40 Max 1 2.39.

Renesas
rating-1 7

HD74LS21P - Dual 4-input Positive AND Gates
Renesas
rating-1 5

HD74LS21 - Dual 4-input Positive AND Gates
Hitachi Semiconductor
rating-1 4

HD74LS21 - Dual 4-input Positive AND Gates
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