| Part Number | 74HCT688PW,118 | 74HCT688PW,112 |
|---|---|---|
| Manufacturer | NXP USA Inc. | NXP USA Inc. |
| Category | Logic - Comparators | Logic - Comparators |
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| Product Status | Obsolete | Obsolete |
| Type | Identity Comparator | Identity Comparator |
| Number of Bits | 8 | 8 |
| Output | Active Low | Active Low |
| Output Function | A=B | A=B |
| Voltage - Supply | 4.5V ~ 5.5V | 4.5V ~ 5.5V |
| Current - Output High, Low | 4mA, 4mA | 4mA, 4mA |
| Max Propagation Delay @ V, Max CL | 34ns @ 4.5V, 50pF | 34ns @ 4.5V, 50pF |
| Current - Quiescent (Iq) | 8 µA | 8 µA |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C |
| Package / Case | 20-TSSOP (0.173", 4.40mm Width) | 20-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 20-TSSOP | 20-TSSOP |
| Mounting Type | Surface Mount | Surface Mount |