HEF4072BT 데이터시트 - Philips Electronics
제조사

Philips Electronics
DESCRIPTION
The HEF4072B provides the positive dual 4-input OR function. The outputs are fully buffered for highest noise immunity and pattern insensitivity of output impedance.
DUAL 4 INPUT OR GATE ( Rev : 1992 )
STMicroelectronics
DUAL 4-INPUT OR GATE
STMicroelectronics
DUAL 4 INPUT OR GATE
STMicroelectronics
Dual 4-input OR Gate
Hitachi -> Renesas Electronics
DUAL 4 INPUT OR GATE
STMicroelectronics
Dual 4-Input OR/NOR Gate
Motorola => Freescale
Dual 4−5−Input OR/NOR Gate
ON Semiconductor
Dual 4−5−Input OR/NOR Gate
ON Semiconductor
Dual 5-4 Input OR/NOR Gate
Fairchild Semiconductor
Dual 4−5−Input OR/NOR Gate
Motorola => Freescale