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Texas Instruments SN74ALS521DW
- Part No.:
- SN74ALS521DW
- Manufacturer:
- Texas Instruments
- Category:
- Comparators
- Package:
- 20-SOIC (0.295", 7.50mm Width)
- Datasheet:
-
SN74ALS521DW.pdf
- Description:
- IC COMPARATOR IDENTITY 8B 20SOIC
- Quantity:
Unit Price:$0
Ext Price:$0
- Payment:
- Shipping:
SN74ALS521DW Information
- Specifications
- Comparison
- Tags
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- 74ALS
- Package/Case:
- 20-SOIC (0.295", 7.50mm Width)
- Packaging:
- Bulk
- 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:
- 2.6mA, 24mA
- Max Propagation Delay @ V, Max CL:
- 20ns @ 5V, 50pF
- Current - Quiescent (Iq):
- -
- Operating Temperature:
- 0°C ~ 70°C
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 20-SOIC
- Mounting Type:
- Surface Mount
| Image |  |
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| Part Number | SN74ALS521DWR | SN74ALS521DW | SN74ALS521DWRE4 |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Series | 74ALS | 74ALS | 74ALS |
| Package/Case | 20-SOIC (0.295", 7.50mm Width) | 20-SOIC (0.295", 7.50mm Width) | 20-SOIC (0.295", 7.50mm Width) |
| Packaging | Tape & Reel (TR) | Bulk | Tape & Reel (TR) |
| Product Status | Active | Obsolete | Discontinued at Digi-Key |
| Type | Identity Comparator | Identity Comparator | Identity Comparator |
| Number of Bits | 8 | 8 | 8 |
| Output | Active Low | Active Low | Active Low |
| Output Function | A=B | A=B | A=B |
| Voltage - Supply | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V |
| Current - Output High, Low | 2.6mA, 24mA | 2.6mA, 24mA | 2.6mA, 24mA |
| Max Propagation Delay @ V, Max CL | 20ns @ 5V, 50pF | 20ns @ 5V, 50pF | 20ns @ 5V, 50pF |
| Current - Quiescent (Iq) | - | - | - |
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C | 0°C ~ 70°C |
| Grade | - | - | - |
| Qualification | - | - | - |
| Supplier Device Package | 20-SOIC | 20-SOIC | 20-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
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