The HEF4071B is a positive logic quadruple 2-input OR gate. The outputs are fully buffered for highest noise immunity and pattern insensitivity of output impedance. HEF4071B gates Fig.2 Pinning diagram. HEF4071BP(N): 14-lead DIL; plastic (SOT27-1).

4072B

4073B

4075B

4076B

4077B

407DCR2R3SVT

40-GC6NLT1

40-JC6DT3

40-JS6DT3

400-XC6DT3

400-XS6DT3

40011-BSR

40014B