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National Semiconductor 54LS21DMQB
54LS21DMQB
- Manufacturer: National Semiconductor
- Origchip NO: 54LS21DMQB
- Package: 14-CDIP (0.300", 7.62mm)
- Datasheet:
PDF - Stock: 7730
- Description: 54LS21DMQB(Kg)
Quantity:
Qty
Unit Price
Ext Price
-
82
$0.57
$46.74
Not the price you want? Send RFQ Now and we'll contact you ASAP.
In Stock
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Shipping Cost
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time
zone and country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.| Parameters | |
|---|---|
| Mfr | National Semiconductor |
| Series | 54LS |
| Package | Bulk |
| Product Status | Active |
| Logic Type | AND Gate |
| Number of Circuits | 2 |
| Number of Inputs | 4 |
| Features | - |
| Voltage - Supply | 4.5V ~ 5.5V |
| Current - Quiescent (Max) | 4.4 mA |
| Current - Output High, Low | 400µA, 4mA |
| Input Logic Level - Low | 0.7V |
| Input Logic Level - High | 2V |
| Max Propagation Delay @ V, Max CL | 18ns @ 5V, 50pF |
| Operating Temperature | -55°C ~ 125°C |
| Mounting Type | Through Hole |
| Supplier Device Package | 14-CDIP |
| Package / Case | 14-CDIP (0.300", 7.62mm) |
| Base Product Number | 54LS21 |
| RoHS Status | Not applicable |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| REACH Status | Vendor Undefined |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
| Standard Package | 1 |
AND Gate IC 2 Channel 14-CDIP
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