Dual retriggerable monostable multivibrator with reset2011V1.1
SM74HC123
SM74HC123 , TTL 74LS123。
CMOS :3....
Dual retriggerable monostable multivibrator with reset2011V1.1
SM74HC123
SM74HC123 , TTL 74LS123。
CMOS :3.0V—5.0V :SOP16
SOP16
1A 1 1B 2 1RD 3 1Q 4 2Q 5 2CEXT 6 2REXT/CEXT 7 GND 8
16 VDD 15 1REXT/CEXT 14 1CEXT 13 1Q 12 2Q 11 2RD 10 2B 9 2A
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Dual retriggerable monostable multivibrator with reset2011V1.1
1 A 、2 A 1B 、2B 1 RD 、2 RD 1Q、2Q、1 Q 、2 Q 1REXT/CEXT、2REXT/CEXT 1CEXT、2CEXT VDD GND
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