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Integrated Circuits (ICs) - Logic - Comparators
| Mfr Part # | Mfr | Series | Package | Product Status | Accessory Type |
|---|---|---|---|---|---|
| 74ACT521MTCX | Fairchild Semiconductor | 74ACT | Bulk | Obsolete | - |
| CD74FCT521CTM | Harris Corporation | - | Bulk | Active | - |
| CD74HC688PW | Texas Instruments | 74HC | Bulk | Active | - |
| MM74HC688WM | Fairchild Semiconductor | 74HC | Tube | Obsolete | - |
| MM74HC688WMX | Fairchild Semiconductor | 74HC | Bulk | Obsolete | - |
| CD74HC688EX | Harris Corporation | 74HC | Bulk | Active | - |
| 74AC520PC | Fairchild Semiconductor | 74AC | Tube | Obsolete | - |
| 74AC521SJX | Fairchild Semiconductor | 74AC | Bulk | Obsolete | - |
| DM74ALS520WMX | Fairchild Semiconductor | 74ALS | Bulk | Obsolete | - |
| 74AC521SJ | Fairchild Semiconductor | 74AC | Tube | Obsolete | - |