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http://en.wikipedia.org/wiki/Logic_family
http://www.ti.com/lsds/ti/logic/decoder-demultiplexer-products.page
| Family | Description | Propagation delay (ns) | Toggle speed (MHz) | Power per gate @1 MHz (mW) | Typical supply voltage V (range) | Introduction year | Remarks |
|---|---|---|---|---|---|---|---|
| RTL | Resistor–transistor logic | 4 | 10 | 3.3 | 1963 | the first CPU built from integrated circuits (the Apollo Guidance Computer) used RTL. | |
| DTL | Diode–transistor logic | 10 | 5 | 1962 | Introduced by Signetics, Fairchild 930 line became industry standard in 1964 | ||
| CMOS | AC/ACT | 3 | 125 | 0.5 | 3.3 or 5 (2-6 or 4.5-5.5) | 1985 | ACT has TTL Compatible levels |
| CMOS | HC/HCT | 9 | 50 | 0.5 | 5 (2-6 or 4.5-5.5) | 1982 | HCT has TTL compatible levels |
| CMOS | 4000B/74C | 30 | 5 | 1.2 | 10V (3-18) | 1970 | Approximately half speed and power at 5 volts |
| TTL | Original series | 10 | 25 | 10 | 5 (4.75-5.25) | 1964 | Several manufacturers |
| TTL | L | 33 | 3 | 1 | 5 (4.75-5.25) | 1964 | Low power |
| TTL | H | 6 | 43 | 22 | 5 (4.75-5.25) | 1964 | High speed |
| TTL | S | 3 | 100 | 19 | 5 (4.75-5.25) | 1969 | Schottky high speed |
| TTL | LS | 10 | 40 | 2 | 5 (4.75-5.25) | 1976 | Low power Schottky high speed |
| TTL | ALS | 4 | 50 | 1.3 | 5 (4.5-5.5) | 1976 | Advanced Low power Schottky |
| TTL | F | 3.5 | 100 | 5.4 | 5 (4.75-5.25) | 1979 | Fast |
| TTL | AS | 2 | 105 | 8 | 5 (4.5-5.5) | 1980 | Advanced Schottky |
| TTL | G | 1.5 | 1125 (1.125 GHz) | 1.65 - 3.6 | 2004 | First GHz 7400 series logic | |
| ECL | ECL III | 1 | 500 | 60 | -5.2(-5.19 - -5.21) | 1968 | Improved ECL |
| ECL | MECL I | 8 | 31 | -5.2 | 1962 | first integrated logic circuit commercially produced | |
| ECL | ECL 10K | 2 | 125 | 25 | -5.2(-5.19 - -5.21) | 1971 | Motorola |
| ECL | ECL 100K | 0.75 | 350 | 40 | -4.5(-4.2 - -5.2) | 1981 | |
| ECL | ECL 100KH | 1 | 250 | 25 | -5.2(-4.9 - -5.5) | 1981 |
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