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74F258A
74F258A - Brand New Texas Instruments Signal Switches / Encoders & Decoders / Multiplexers
- One-month free return and one year warranty.
- Full or Partial Refund, if the item is not as described
- Full Refund if you don't receive your order
DESCRIPTION
The 74F258A has four identical 2-input multiplexers with 3-State outputs which
select 4 bits of data from two sources under control of a common Select (S)
input. The I0n inputs are selected when the Select input is Low and the I1n
inputs are selected when the Select input is High. Data appears at the outputs
in inverted form.
The 74F258A is the logical implementation of a 4-pole, 2-position switch where
the position of the switch is determined by the logic level supplied to the
Select input. Outputs are forced to a High impedance ‘‘off” state when the
Output Enable input (OE) is High. All but one device must be in the High
impedance state to avoid currents that would exceed the maximum ratings if
outputs are tied together. Design of the output signals must ensure that there
is no overlap when outputs of 3-State devices are tied together.
FEATURES
• Multifunction capability
• Non-inverting data path
• 3-State outputs
• See 74F257A for non-inverting version
Shipping
| First item | Additional item | Service | Description |
|---|---|---|---|
| $0.00 | Free | Free Shipping | Estimated 15-30 business days via Registered Air Mail or others |
| $27.50 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
| $0.00 | Free | Buyer cooperating carrier | Using buyer's cooperating carrier. Buyer should create a shipping label and share it to us. And then we will call carrier for pickup |
| $38.00 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
Delivery
- The transportation time may be delayed due to customs clearance, local holidays or abnormal events.
- The estimated time is based on the fastest speed provided by commercial couriers (DHL, FedEx, UPS etc).
- The estimated time does not include the lead time of the item. The lead time of most items is 2–5 business days. If more than 5 working days are needed, we will manually confirm with you.
| Flag | Country | Express Delivery | Standard Delivery |
|---|---|---|---|
| United States | 3 - 5 days | 10-15 days | |
| Canada | 3 - 5 days | 10-20 days | |
| Mexico | 3 - 5 days | 10-17 days | |
| Germany | 3 - 5 days | 10-12 days | |
| Italy | 3 - 5 days | 10-15 days | |
| United Kingdom | 3 - 5 days | 10-12 days |
Estimated Delivery
This item requires 2-5 business days for processing before shipping after payment is confirmed. And depending on the destination and shipping method.
Return Policy
| Return window | Refund type | Return shipping |
|---|---|---|
| 60 days after receiving item | Money Back or Replacement | Buyer pays for return shipping |