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Part Number | SN74LS684NSR | SN74LS688NSR | SN74LS682NSR | SN74LS684NS |
---|---|---|---|---|
Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
Product Status | Active | Active | Active | Active |
Type | Magnitude Comparator | Identity Comparator | Magnitude Comparator | - |
Number of Bits | 8 | 8 | 8 | - |
Output | Active Low | Active Low | Active Low | - |
Output Function | A=B, A>B | A=B | A=B, A>B | - |
Voltage - Supply | 4.85V ~ 5.25V | 4.85V ~ 5.25V | 4.85V ~ 5.25V | - |
Current - Output High, Low | 400µA, 24mA | 400µA, 24mA | 400µA, 24mA | - |
Max Propagation Delay @ V, Max CL | 30ns @ 5V, 45pF | 23ns @ 5V, 45pF | 30ns @ 5V, 45pF | - |
Current - Quiescent (Iq) | - | - | - | - |
Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C | 0°C ~ 70°C | - |
Package / Case | 20-SOIC (0.209", 5.30mm Width) | 20-SOIC (0.209", 5.30mm Width) | 20-SOIC (0.209", 5.30mm Width) | - |
Supplier Device Package | 20-SO | 20-SO | 20-SO | - |
Mounting Type | Surface Mount | Surface Mount | Surface Mount | - |