74123 Dual Retriggerable Monostable Multivibrator
Input | Output | N | LS | ALS | ALS 1000 | F | S | AS | AS 1000 | HC | HCT | Unit [Max] | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
tpd | A | Q L ![]() | 23 | 33 | - | - | - | - | - | - | - | - | nS |
B | Q L ![]() | 28 | 44 | - | - | - | - | - | - | - | - | nS | |
A | Q' H ![]() | 40 | 45 | - | - | - | - | - | - | - | - | nS | |
B | Q' H ![]() | 36 | 56 | - | - | - | - | - | - | - | - | nS | |
A | Q H ![]() | 27 | 27 | - | - | - | - | - | - | - | - | nS | |
B | Q' L ![]() | 40 | 45 | - | - | - | - | - | - | - | - | nS | |
tw | G=0, RT=5K | 65 | 200 | - | - | - | - | - | - | - | - | nS |
N | LS | ALS | ALS 1000 | F | S | AS | AS 1000 | Unit | ||
---|---|---|---|---|---|---|---|---|---|---|
A,B | High | 40 | 20 | - | - | - | - | - | - | uA |
Low | 1.6 | 0.4 | - | - | - | - | - | - | mA | |
CLR | High | 80 | 20 | - | - | - | - | - | - | uA |
Low | 3.2 | 0.4 | - | - | - | - | - | - | mA |
N | LS | ALS | ALS 1000 | F | S | AS | AS 1000 | HC | HCT | Unit | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Q,Q' | High | 0.8 | 0.4 | - | - | - | - | - | - | - | - | mA |
Low | 16 | 8 | - | - | - | - | - | - | - | - | mA |
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74123 | 74LS123 |
---|---|---|
5K < RT < 50K tW = 0.32 RT CT ( 1 + 0.7 / RT) |
5K < RT < 260K tW = 0.45 RT CT |