| SN7427 |  | Texas Instruments | TRIPLE 3-INPUT POSITIVE NOR GATES | Original | PDF | 207.85KB | 6 | 
| SN74270 |  | Texas Instruments | PROGRAMMABLE READ-ONLY MEMORIES | Scan | PDF | 367.22KB | 5 | 
| SN74270J |  | Texas Instruments | PROGRAMMABLE READ-ONLY MEMORIES | Scan | PDF | 367.22KB | 5 | 
| SN74271 |  | Texas Instruments | PROGRAMMABLE READ-ONLY MEMORIES | Scan | PDF | 367.22KB | 5 | 
| SN74271J |  | Texas Instruments | PROGRAMMABLE READ-ONLY MEMORIES | Scan | PDF | 367.22KB | 5 | 
| SN74273 |  | Texas Instruments | OCTAL D-TYPE FLIP-FLOP WITH CLEAR | Original | PDF | 96.17KB | 6 | 
| SN74273J |  | Texas Instruments | SN74273 - IC TTL/H/L SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, CDIP20, FF/Latch | Original | PDF | 429.81KB | 8 | 
| SN74273J |  | Unknown | TTL Data Book 1980 | Scan | PDF | 58.99KB | 1 | 
| SN74273J-00 |  | Texas Instruments | SN74273 - IC TTL/H/L SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, CDIP20, FF/Latch | Original | PDF | 429.81KB | 8 | 
| SN74273N |  | Texas Instruments | OCTAL D-TYPE FLIP-FLOP WITH CLEAR | Original | PDF | 96.17KB | 6 | 
| SN74273N |  | Texas Instruments | Octal D-type Flip-Flops With Clear 20-PDIP 0 to 70 | Original | PDF | 266.44KB | 8 | 
| SN74273N |  | Unknown | Historical semiconductor price guide (US$ - 1998). From our catalog scanning project. | Historical | PDF | 43.24KB | 1 | 
| SN74273N |  | Unknown | TTL Data Book 1980 | Scan | PDF | 58.99KB | 1 | 
| SN74273N-00 |  | Texas Instruments | SN74273 - IC TTL/H/L SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDIP20, FF/Latch | Original | PDF | 429.81KB | 8 | 
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| SN74273N-10 |  | Texas Instruments | SN74273 - IC TTL/H/L SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDIP20, FF/Latch | Original | PDF | 429.81KB | 8 | 
| SN74273N3 |  | Texas Instruments | 8-Bit D-type Register with Clear, non inverting | Original | PDF | 96.17KB | 6 | 
| SN74273N3 |  | Texas Instruments | Octal D-type Flip-Flops With Clear 20-PDIP 0 to 70 | Original | PDF | 266.44KB | 8 | 
| SN74273N3 |  | Unknown | Historical semiconductor price guide (US$ - 1998). From our catalog scanning project. | Historical | PDF | 43.24KB | 1 | 
| SN74276 |  | Texas Instruments | QUAD J-K FLIP-FLOPS | Original | PDF | 175.11KB | 5 | 
| SN74276D |  | Unknown | Historical semiconductor price guide (US$ - 1998). From our catalog scanning project. | Historical | PDF | 43.24KB | 1 |