Altium Eagle OrCad PADS KiCad 
CD74HCT688E
IC COMPARATOR IDENTITY 8B 20DIP
NOVA Part#:
71-306719-CD74HCT688E
Manufacturer:
Manufacturer Part No:
CD74HCT688E
Standard Package:
20
Technical Datasheet:
Available download format
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Magnitude Comparator Bit Active Low Output A=B 20-PDIP
| Category | Logic - Comparators | |
| Manufacturer | Texas Instruments | |
| RoHS | 1 | |
| Operating Temperature | -55°C ~ 125°C | |
| Mounting Type | Through Hole | |
| Supplier Device Package | 20-PDIP | |
| Base Product Number | 74HCT688 | |
| Type | Identity Comparator | |
| Output | Active Low | |
| Output Function | A=B | |
| Voltage - Supply | 4.5V ~ 5.5V | |
| Max Propagation Delay @ V, Max CL | 34ns @ 4.5V, 50pF | |
| Current - Quiescent (Iq) | 8 µA | |
| Current - Output High, Low | 4mA, 4mA | |
| Number of Bits | 8 | |
| Series | 74HCT | |
| Package / Case | 20-DIP (0.300", 7.62mm) | |
| Other Names | 74HCT688 CD74HCT688 -CD74HCT688EE4-NDR 296-2131-5 -296-2131-5 -296-2131-5-ND -CD74HCT688E-NDR -CD74HCT688EE4 |
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