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National Semiconductor 54LS279LMQB
54LS279LMQB
- Manufacturer: National Semiconductor
- Origchip NO: 54LS279LMQB
- Package: 20-CLCC
- Datasheet:
PDF - Stock: 148
- Description: 54LS279LMQB(Kg)
Quantity:
Qty
Unit Price
Ext Price
-
86
$3.50
$301.00
Not the price you want? Send RFQ Now and we'll contact you ASAP.
In Stock
Please send RFQ , we will respond immediately.
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prices and inventories about the part.
Our sales will reply to
your request by email within 24 hours.
1. You'll receive an order information email in your inbox.
(Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some
extent, the sales manager is going to reconfirm the order and let you know if there
are any updates.
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 | S-R Latch |
| Circuit | 1:1 |
| Output Type | Standard |
| Voltage - Supply | 4.5V ~ 5.5V |
| Independent Circuits | 4 |
| Delay Time - Propagation | 27ns @ 5V, 15pF |
| Current - Output High, Low | 400µA, 4mA |
| Operating Temperature | -55°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | 20-CLCC |
| Supplier Device Package | 20-LCCC (8.89x8.89) |
| Base Product Number | 54LS279 |
| RoHS Status | Not applicable |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| REACH Status | Vendor Undefined |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
| Standard Package | 1 |
S-R Latch 4 Channel 1:1 IC Standard 20-LCCC (8.89x8.89)
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