IC COMPARATOR EQUALITY 8B 20DIP
M74HCT688B1R is a Logic - Comparators manufactured by STMicroelectronics. IC COMPARATOR EQUALITY 8B 20DIP. Key specifications: mounting type Through Hole, operating temperature -55°C ~ 125°C, voltage - supply 4.5V ~ 5.5V, package / case 20-DIP (0.300", 7.62mm).
In Stock: 2,058
| Attribute | Value |
|---|---|
| Product Status | Obsolete |
| Type | Identity Comparator |
| Number of Bits | 8 |
| Output | Active Low |
| Output Function | A=B |
| Voltage - Supply | 4.5V ~ 5.5V |
| Current - Output High, Low | 4mA, 4mA |
| Max Propagation Delay @ V, Max CL | 32ns @ 4.5V, 50pF |
| Current - Quiescent (Iq) | 4 µA |
| Operating Temperature | -55°C ~ 125°C |
| Package / Case | 20-DIP (0.300", 7.62mm) |
| Supplier Device Package | 20-DIP |
| Mounting Type | Through Hole |
M74HCT688B1R is Obsolete. Consider these compatible alternatives:
| Part Number | Manufacturer | Description | Match | |
|---|---|---|---|---|
| M74HCT688RM13TR | STMicroelectronics | IC COMPARATOR EQUALITY 8B 20SOIC | 100% | View |
| M74HC688RM13TR | STMicroelectronics | IC COMPARATOR EQUALITY 8B 20SOIC | 86% | View |
| M74HC688TTR | STMicroelectronics | IC COMPARATOR EQUALITY 20TSSOP | 86% | View |
| CD74HC688PWR | Texas Instruments | IC COMPARATOR IDENTITY 20TSSOP | 79% | View |
| CD74HC688NS | Texas Instruments | MAGNITUDE COMPARATOR, HC/UH SERI | 79% | View |
| CD74HC85NSR | Texas Instruments | IC COMPARATOR MAGNITUDE 4B 16SO | 75% | View |
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