| 1490801 | SNJ54LS170W | 4-BY-4 REGISTER FILES WITH OPEN-COLLECTOR OUTPUTS | Texas Instruments |
| 1490802 | SNJ54LS173AFK | 4-Bit D-type Registers with 3-State Outputs | Texas Instruments |
| 1490803 | SNJ54LS173AJ | 4-Bit D-type Registers with 3-State Outputs | Texas Instruments |
| 1490804 | SNJ54LS173AW | 4-Bit D-type Registers with 3-State Outputs | Texas Instruments |
| 1490805 | SNJ54LS174FK | Hex D-type Flip-Flops With Clear | Texas Instruments |
| 1490806 | SNJ54LS174J | Hex D-type Flip-Flops With Clear | Texas Instruments |
| 1490807 | SNJ54LS174W | Hex D-type Flip-Flops With Clear | Texas Instruments |
| 1490808 | SNJ54LS175FK | Quadruple D-type Flip-Flops With Clear | Texas Instruments |
| 1490809 | SNJ54LS175J | Quadruple D-type Flip-Flops With Clear | Texas Instruments |
| 1490810 | SNJ54LS175W | Quadruple D-type Flip-Flops With Clear | Texas Instruments |
| 1490811 | SNJ54LS181FK | Arithmetic Logic Units/Function Generators | Texas Instruments |
| 1490812 | SNJ54LS181J | Arithmetic Logic Units/Function Generators | Texas Instruments |
| 1490813 | SNJ54LS181W | Arithmetic Logic Units/Function Generators | Texas Instruments |
| 1490814 | SNJ54LS191FK | Synchronous Up/Down Counters With Down/Up Mode Control | Texas Instruments |
| 1490815 | SNJ54LS191J | Synchronous Up/Down Counters With Down/Up Mode Control | Texas Instruments |
| 1490816 | SNJ54LS191W | Synchronous Up/Down Counters With Down/Up Mode Control | Texas Instruments |
| 1490817 | SNJ54LS193FK | Synchronous 4-Bit Up/Down Counters (Dual Clock With Clear) | Texas Instruments |
| 1490818 | SNJ54LS193J | Synchronous 4-Bit Up/Down Counters (Dual Clock With Clear) | Texas Instruments |
| 1490819 | SNJ54LS193W | Synchronous 4-Bit Up/Down Counters (Dual Clock With Clear) | Texas Instruments |
|
| 1490820 | SNJ54LS194AFK | 4-Bit Bidirectional Universal Shift Registers | Texas Instruments |
| 1490821 | SNJ54LS194AJ | 4-Bit Bidirectional Universal Shift Registers | Texas Instruments |
| 1490822 | SNJ54LS194AW | 4-Bit Bidirectional Universal Shift Registers | Texas Instruments |
| 1490823 | SNJ54LS195AFK | 4-Bit Parallel-Access Shift Registers | Texas Instruments |
| 1490824 | SNJ54LS195AJ | 4-Bit Parallel-Access Shift Registers | Texas Instruments |
| 1490825 | SNJ54LS195AW | 4-Bit Parallel-Access Shift Registers | Texas Instruments |
| 1490826 | SNJ54LS197FK | 50/30/100-MHZ PRESETTABLE DECADE OR BINARY COUNTERS/LATCHES | Texas Instruments |
| 1490827 | SNJ54LS197J | 50/30/100-MHZ PRESETTABLE DECADE OR BINARY COUNTERS/LATCHES | Texas Instruments |
| 1490828 | SNJ54LS197W | 50/30/100-MHZ PRESETTABLE DECADE OR BINARY COUNTERS/LATCHES | Texas Instruments |
| 1490829 | SNJ54LS20FK | Dual 4-Input Positive-NAND Gates | Texas Instruments |
| 1490830 | SNJ54LS20J | Dual 4-Input Positive-NAND Gates | Texas Instruments |
| 1490831 | SNJ54LS20W | Dual 4-Input Positive-NAND Gates | Texas Instruments |
| 1490832 | SNJ54LS21FK | Dual 4-Input Positive-AND Gates | Texas Instruments |
| 1490833 | SNJ54LS21J | Dual 4-Input Positive-AND Gates | Texas Instruments |
| 1490834 | SNJ54LS21W | Dual 4-Input Positive-AND Gates | Texas Instruments |
| 1490835 | SNJ54LS221FK | Dual Monostable Multivibrators With Schmitt-trigger Inputs | Texas Instruments |
| 1490836 | SNJ54LS221J | Dual Monostable Multivibrators With Schmitt-trigger Inputs | Texas Instruments |
| 1490837 | SNJ54LS221W | Dual Monostable Multivibrators With Schmitt-trigger Inputs | Texas Instruments |
| 1490838 | SNJ54LS222AJ | 16 x 4 Synchronous FIFO Memory with 3-State Outputs 20-CDIP -55 to 125 | Texas Instruments |
| 1490839 | SNJ54LS224AFK | 16 x 4 Synchronous FIFO Memory with 3-State Outputs 20-LCCC -55 to 125 | Texas Instruments |
| 1490840 | SNJ54LS224AJ | 16 x 4 Synchronous FIFO Memory with 3-State Outputs 16-CDIP -55 to 125 | Texas Instruments |
