取消
| TYPE | DESCRIPTION |
| Mfr | Texas Instruments |
| Series | 74HC |
| Package | Tape & Reel (TR) |
| Part Status | Active |
| Type | Identity Comparator |
| Number of Bits | 8 |
| Output | Active Low |
| Output Function | A=B |
| Voltage - Supply | 2V ~ 6V |
| Current - Output High, Low | 5.2mA, 5.2mA |
| Max Propagation Delay @ V, Max CL | 29ns @ 6V, 50pF |
| Current - Quiescent (Iq) | 8 µA |
| Operating Temperature | -55°C ~ 125°C |
| Package / Case | 20-SOIC (0.209", 5.30mm Width) |
| Supplier Device Package | 20-SO |
| Mounting Type | Surface Mount |
| Base Product Number | 74HC688 |
