| SN54393 |  | Texas Instruments | DUAL 4-BIT DECADE AND BINARY COUNTERS | Original | PDF | 349.06KB | 10 | 
| SN54393J |  | Texas Instruments | SN54393 - Dual 4-Bit Binary Counters 14-CDIP -55 to 125 | Original | PDF | 1.32MB | 29 | 
| SN54393J |  | Texas Instruments | Dual 4-Bit Binary Counters 14-CDIP -55 to 125 | Original | PDF | 2.03MB | 40 | 
| SN54393J |  | Texas Instruments | Dual 4 Bit Decade and Binary Counters | Original | PDF | 349.06KB | 10 | 
| SN54393J |  | Unknown | TTL Data Book 1980 | Scan | PDF | 62.7KB | 1 | 
| SN54393J |  | Unknown | Historical semiconductor price guide (US$ - 1998). From our catalog scanning project. | Historical | PDF | 41.27KB | 1 | 
| SN54393J-00 |  | Texas Instruments | SN54393 - IC TTL/H/L SERIES, ASYN NEGATIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CDIP14, CERAMIC, DIP-14, Counter | Original | PDF | 1.32MB | 29 | 
| SN54393W |  | Texas Instruments | Dual 4 Bit Decade and Binary Counters | Original | PDF | 349.06KB | 10 | 
| SN54393W |  | Texas Instruments | SN54393 - IC TTL/H/L SERIES, ASYN NEGATIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CDFP14, CERAMIC, DFP-14, Counter | Original | PDF | 1.32MB | 29 | 
| SN54393W |  | Unknown | TTL Data Book 1980 | Scan | PDF | 62.7KB | 1 | 
| SN54393W-00 |  | Texas Instruments | SN54393 - IC TTL/H/L SERIES, ASYN NEGATIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CDFP14, Counter | Original | PDF | 1.32MB | 29 | 
| SN54393W-10 |  | Texas Instruments | SN54393 - IC TTL/H/L SERIES, ASYN NEGATIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CDFP14, Counter | Original | PDF | 1.32MB | 29 |