| 172561 | 74LVQ573T | OCTAL D-TYPE LATCH WITH 3 STATE OUTPUTS NON INVERTING | ST Microelectronics |
| 172562 | 74LVQ573TTR | OCTAL D-TYPE LATCH WITH 3-STATE OUTPUT NON INVERTING | SGS Thomson Microelectronics |
| 172563 | 74LVQ573TTR | OCTAL D-TYPE LATCH WITH 3-STATE OUTPUT NON INVERTING | ST Microelectronics |
| 172564 | 74LVQ574 | OCTAL D-TYPE FLIP FLOP WITH 3 STATE OUTPUTS NON INVERTING | SGS Thomson Microelectronics |
| 172565 | 74LVQ574 | OCTAL D-TYPE FLIP FLOP WITH 3-STATE OUTPUT NON INVERTING | ST Microelectronics |
| 172566 | 74LVQ574M | OCTAL D-TYPE FLIP FLOP WITH 3-STATE OUTPUT NON INVERTING | SGS Thomson Microelectronics |
| 172567 | 74LVQ574M | OCTAL D-TYPE FLIP FLOP WITH 3-STATE OUTPUT NON INVERTING | ST Microelectronics |
| 172568 | 74LVQ574MTR | OCTAL D-TYPE FLIP FLOP WITH 3-STATE OUTPUT NON INVERTING | SGS Thomson Microelectronics |
| 172569 | 74LVQ574MTR | OCTAL D-TYPE FLIP FLOP WITH 3-STATE OUTPUT NON INVERTING | ST Microelectronics |
| 172570 | 74LVQ574T | OCTAL D-TYPE FLIP FLOP WITH 3 STATE OUTPUTS NON INVERTING | ST Microelectronics |
| 172571 | 74LVQ574TTR | OCTAL D-TYPE FLIP FLOP WITH 3-STATE OUTPUT NON INVERTING | SGS Thomson Microelectronics |
| 172572 | 74LVQ574TTR | OCTAL D-TYPE FLIP FLOP WITH 3-STATE OUTPUT NON INVERTING | ST Microelectronics |
| 172573 | 74LVQ74 | Low Voltage Dual D-Type Positive Edge-Triggered Flip-Flop | Fairchild Semiconductor |
| 172574 | 74LVQ74 | Low Voltage Dual D-Type Positive Edge-Triggered Flip-Flop | National Semiconductor |
| 172575 | 74LVQ74 | DUAL D-TYPE FLIP FLOP WITH PRESET AND CLEAR | SGS Thomson Microelectronics |
| 172576 | 74LVQ74 | DUAL D-TYPE FLIP FLOP WITH PRESET AND CLEAR | ST Microelectronics |
| 172577 | 74LVQ74M | DUAL D-TYPE FLIP FLOP WITH PRESET AND CLEAR | SGS Thomson Microelectronics |
| 172578 | 74LVQ74M | DUAL D-TYPE FLIP FLOP WITH PRESET AND CLEAR | ST Microelectronics |
| 172579 | 74LVQ74MTR | DUAL D-TYPE FLIP FLOP WITH PRESET AND CLEAR | SGS Thomson Microelectronics |
|
| 172580 | 74LVQ74MTR | DUAL D-TYPE FLIP FLOP WITH PRESET AND CLEAR | ST Microelectronics |
| 172581 | 74LVQ74SC | Low Voltage Dual D-Type Positive Edge-Triggered Flip-Flop | Fairchild Semiconductor |
| 172582 | 74LVQ74SCX | Low Voltage Dual D-Type Positive Edge-Triggered Flip-Flop | Fairchild Semiconductor |
| 172583 | 74LVQ74SJ | Low Voltage Dual D-Type Positive Edge-Triggered Flip-Flop | Fairchild Semiconductor |
| 172584 | 74LVQ74SJX | Low Voltage Dual D-Type Positive Edge-Triggered Flip-Flop | Fairchild Semiconductor |
| 172585 | 74LVQ74T | DUAL D-TYPE FLIP FLOP WITH PRESET AND CLEAR | ST Microelectronics |
| 172586 | 74LVQ74TTR | DUAL D-TYPE FLIP FLOP WITH PRESET AND CLEAR | SGS Thomson Microelectronics |
| 172587 | 74LVQ74TTR | DUAL D-TYPE FLIP FLOP WITH PRESET AND CLEAR | ST Microelectronics |
| 172588 | 74LVQ86 | Low Voltage Quad 2-Input Exclusive-OR Gate | Fairchild Semiconductor |
| 172589 | 74LVQ86 | Low Voltage Quad 2-Input Exclusive-OR Gate | National Semiconductor |
| 172590 | 74LVQ86 | QUAD EXCLUSIVE OR GATE | SGS Thomson Microelectronics |
| 172591 | 74LVQ86 | QUAD EXCLUSIVE OR GATE | ST Microelectronics |
| 172592 | 74LVQ86M | QUAD EXCLUSIVE OR GATE | SGS Thomson Microelectronics |
| 172593 | 74LVQ86M | QUAD EXCLUSIVE OR GATE | ST Microelectronics |
| 172594 | 74LVQ86MTR | QUAD EXCLUSIVE OR GATE | SGS Thomson Microelectronics |
| 172595 | 74LVQ86MTR | QUAD EXCLUSIVE OR GATE | ST Microelectronics |
| 172596 | 74LVQ86SC | Low Voltage Quad 2-Input Exclusive-OR Gate | Fairchild Semiconductor |
| 172597 | 74LVQ86SCX | Low Voltage Quad 2-Input Exclusive-OR Gate | Fairchild Semiconductor |
| 172598 | 74LVQ86SJ | Low Voltage Quad 2-Input Exclusive-OR Gate | Fairchild Semiconductor |
| 172599 | 74LVQ86SJX | Low Voltage Quad 2-Input Exclusive-OR Gate | Fairchild Semiconductor |
| 172600 | 74LVQ86T | QUAD EXCLUSIVE OR GATE | ST Microelectronics |
