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Texas Instruments SN74LS688N
- Part No.:
- SN74LS688N
- Manufacturer:
- Texas Instruments
- Category:
- Comparators
- Package:
- 20-DIP (0.300", 7.62mm)
- Datasheet:
-
SN74LS688N.pdf
- Description:
- IC COMPARATOR IDENTITY 8B 20DIP
- Quantity:
Unit Price:$0
Ext Price:$0
- Payment:
- Shipping:
SN74LS688N Information
- Specifications
- Comparison
- Tags
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- 74LS
- Package/Case:
- 20-DIP (0.300", 7.62mm)
- Packaging:
- Tube
- Product Status:
- Active
- Type:
- Identity Comparator
- Number of Bits:
- 8
- Output:
- Active Low
- Output Function:
- A=B
- Voltage - Supply:
- 4.85V ~ 5.25V
- Current - Output High, Low:
- 400µA, 24mA
- Max Propagation Delay @ V, Max CL:
- 23ns @ 5V, 45pF
- Current - Quiescent (Iq):
- -
- Operating Temperature:
- 0°C ~ 70°C
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 20-PDIP
- Mounting Type:
- Through Hole
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| Part Number | SN74LS688N | SN74LS688N | SN74LS688NG4 | SN74LS688NE4 | SN74LS688NSR |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Series | 74LS | * | 74LS | 74LS | 74LS |
| Package/Case | 20-DIP (0.300", 7.62mm) | - | 20-DIP (0.300", 7.62mm) | 20-DIP (0.300", 7.62mm) | 20-SOIC (0.209", 5.30mm Width) |
| Packaging | Tube | Bulk | Tube | Tube | Tape & Reel (TR) |
| Product Status | Active | Active | Discontinued at Digi-Key | Active | Active |
| Type | Identity Comparator | - | Identity Comparator | Identity Comparator | Identity Comparator |
| Number of Bits | 8 | - | 8 | 8 | 8 |
| Output | Active Low | - | Active Low | Active Low | Active Low |
| Output Function | A=B | - | A=B | A=B | A=B |
| Voltage - Supply | 4.85V ~ 5.25V | - | 4.85V ~ 5.25V | 4.85V ~ 5.25V | 4.85V ~ 5.25V |
| Current - Output High, Low | 400µA, 24mA | - | 400µA, 24mA | 400µA, 24mA | 400µA, 24mA |
| Max Propagation Delay @ V, Max CL | 23ns @ 5V, 45pF | - | 23ns @ 5V, 45pF | 23ns @ 5V, 45pF | 23ns @ 5V, 45pF |
| Current - Quiescent (Iq) | - | - | - | 65 mA | - |
| Operating Temperature | 0°C ~ 70°C | - | 0°C ~ 70°C | 0°C ~ 70°C | 0°C ~ 70°C |
| Grade | - | - | - | - | - |
| Qualification | - | - | - | - | - |
| Supplier Device Package | 20-PDIP | - | 20-PDIP | 20-PDIP | 20-SO |
| Mounting Type | Through Hole | - | Through Hole | Through Hole | Surface Mount |
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