| 1478121 | SN74HC193 | 4-Bit Synchronous Up/Down Counters (Dual Clock With Clear) | Texas Instruments |
| 1478122 | SN74HC193 | 4-Bit Synchronous Up/Down Counters (Dual Clock With Clear) | Texas Instruments |
| 1478123 | SN74HC193-Q1 | Automotive Catalog 4-Bit Synchronous Up/Down Counters (Dual Clock With Clear) | Texas Instruments |
| 1478124 | SN74HC193D | 4-Bit Synchronous Up/Down Counters (Dual Clock With Clear) | Texas Instruments |
| 1478125 | SN74HC193D | 4-Bit Synchronous Up/Down Counters (Dual Clock With Clear) | Texas Instruments |
| 1478126 | SN74HC193DE4 | 4-Bit Synchronous Up/Down Counters (Dual Clock With Clear) 16-SOIC -40 to 85 | Texas Instruments |
| 1478127 | SN74HC193DR | 4-Bit Synchronous Up/Down Counters (Dual Clock With Clear) | Texas Instruments |
| 1478128 | SN74HC193DR | 4-Bit Synchronous Up/Down Counters (Dual Clock With Clear) | Texas Instruments |
| 1478129 | SN74HC193DRE4 | 4-Bit Synchronous Up/Down Counters (Dual Clock With Clear) 16-SOIC -40 to 85 | Texas Instruments |
| 1478130 | SN74HC193DT | 4-Bit Synchronous Up/Down Counters (Dual Clock With Clear) | Texas Instruments |
| 1478131 | SN74HC193DT | 4-Bit Synchronous Up/Down Counters (Dual Clock With Clear) | Texas Instruments |
| 1478132 | SN74HC193N | 4-Bit Synchronous Up/Down Counters (Dual Clock With Clear) | Texas Instruments |
| 1478133 | SN74HC193N | 4-Bit Synchronous Up/Down Counters (Dual Clock With Clear) | Texas Instruments |
| 1478134 | SN74HC193NE4 | 4-Bit Synchronous Up/Down Counters (Dual Clock With Clear) 16-PDIP -40 to 85 | Texas Instruments |
| 1478135 | SN74HC193NSR | 4-Bit Synchronous Up/Down Counters (Dual Clock With Clear) | Texas Instruments |
| 1478136 | SN74HC193NSR | 4-Bit Synchronous Up/Down Counters (Dual Clock With Clear) | Texas Instruments |
| 1478137 | SN74HC193PW | 4-Bit Synchronous Up/Down Counters (Dual Clock With Clear) | Texas Instruments |
| 1478138 | SN74HC193PW | 4-Bit Synchronous Up/Down Counters (Dual Clock With Clear) | Texas Instruments |
| 1478139 | SN74HC193PWG4 | 4-Bit Synchronous Up/Down Counters (Dual Clock With Clear) 16-TSSOP -40 to 85 | Texas Instruments |
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| 1478140 | SN74HC193PWR | 4-Bit Synchronous Up/Down Counters (Dual Clock With Clear) | Texas Instruments |
| 1478141 | SN74HC193PWR | 4-Bit Synchronous Up/Down Counters (Dual Clock With Clear) | Texas Instruments |
| 1478142 | SN74HC193PWRG4 | 4-Bit Synchronous Up/Down Counters (Dual Clock With Clear) 16-TSSOP -40 to 85 | Texas Instruments |
| 1478143 | SN74HC193PWT | 4-Bit Synchronous Up/Down Counters (Dual Clock With Clear) | Texas Instruments |
| 1478144 | SN74HC193PWT | 4-Bit Synchronous Up/Down Counters (Dual Clock With Clear) | Texas Instruments |
| 1478145 | SN74HC193QPWRG4Q1 | Automotive Catalog 4-Bit Synchronous Up/Down Counters (Dual Clock With Clear) 16-TSSOP -40 to 125 | Texas Instruments |
| 1478146 | SN74HC193QPWRQ1 | 4-Bit Synchronous Up/Down Counters (Dual Clock With Clear) | Texas Instruments |
| 1478147 | SN74HC193QPWRQ1 | 4-Bit Synchronous Up/Down Counters (Dual Clock With Clear) | Texas Instruments |
| 1478148 | SN74HC20 | Dual 4-Input Positive-NAND Gates | Texas Instruments |
| 1478149 | SN74HC20D | Dual 4-Input Positive-NAND Gates | Texas Instruments |
| 1478150 | SN74HC20DB | DUAL 4-INPUT POSITIVE-NAND GATES | Texas Instruments |
| 1478151 | SN74HC20DBR | Dual 4-Input Positive-NAND Gates | Texas Instruments |
| 1478152 | SN74HC20DE4 | Dual 4-Input Positive-NAND Gates 14-SOIC -40 to 85 | Texas Instruments |
| 1478153 | SN74HC20DG4 | Dual 4-Input Positive-NAND Gates 14-SOIC -40 to 85 | Texas Instruments |
| 1478154 | SN74HC20DR | Dual 4-Input Positive-NAND Gates | Texas Instruments |
| 1478155 | SN74HC20DRG4 | Dual 4-Input Positive-NAND Gates 14-SOIC -40 to 85 | Texas Instruments |
| 1478156 | SN74HC20DT | Dual 4-Input Positive-NAND Gates | Texas Instruments |
| 1478157 | SN74HC20N | Dual 4-Input Positive-NAND Gates | Texas Instruments |
| 1478158 | SN74HC20N3 | Dual 4-Input Positive-NAND Gates | Texas Instruments |
| 1478159 | SN74HC20NE4 | Dual 4-Input Positive-NAND Gates 14-PDIP -40 to 85 | Texas Instruments |
| 1478160 | SN74HC20NSR | Dual 4-Input Positive-NAND Gates | Texas Instruments |
