74FCT621ATSOG
Specifications
| Output Type | Open-drain |
| Propagation Delay | 12ns@5V, 50pF |
| Operating Temperature | -40°C to +85°C |
| Channel Type | Bidirectional |
| Current - Output High(IOH) | 20uA |
| Current - Output Low(IOL) | 48mA · 64mA |
| Function | Power-off isolation · Output enable |
| Number of Bits per Element | 8 |
| Number of Elements | 1 |
| Quiescent Supply Current | 1mA |
| Series | 74FCT |
| Voltage - Supply | 4.75V to 5.25V |
Price
| Quantity | Unit price |
|---|---|
| 1 pcs | USD 2.38 |
| 10 pcs | USD 2.32 |
| 30 pcs | USD 2.29 |
| 100 pcs | USD 2.25 |
Indicative price as of 2026-10-31 11:41 Beijing time · 55h old — ask us for a fresh quote before you commit.
Spot prices on passives and power parts can move by double digits within a single day. Treat this as a reference point, not a binding offer — confirm before you pass it to your customer.
| Availability | In stock |
| Stock | 9,500 pcs |
| Lead time | Ships in 3–5 working days once the lot is confirmed |
| Condition | New & original — lot checked before shipment |
| MOQ | 1 pcs |
| MPQ | 37 pcs |
| Stock checked | 2026-10-31 11:41 |
| Price updated | 2026-10-31 11:41 |
Questions buyers ask
Is 74FCT621ATSOG in stock?
In stock — 9,500 pcs. Ships in 3–5 working days once the lot is confirmed. Stock last checked 2026-10-31. Minimum order quantity 1 pc.
Is 74FCT621ATSOG new and original?
Yes. Every lot is checked before it ships; if a lot is ever refurbished or pulled from a board, the quote says so before you order.
What does 74FCT621ATSOG cost?
Indicative unit price is USD 2.38; volume breaks are quoted per order.
What are the key specifications of 74FCT621ATSOG?
Voltage - Supply 4.75V to 5.25V, Quiescent Supply Current 1mA, Current - Output High(IOH) 20uA, Current - Output Low(IOL) 48mA · 64mA.
Is 74FCT621ATSOG RoHS compliant?
The data feed lists RoHS: Yes — confirm on the datasheet for your batch.
Where is the 74FCT621ATSOG datasheet?
The original manufacturer datasheet is available on request: the RENESAS datasheet for 74FCT621ATSOG — SOIC-20-300mil package drawing, pinout and full electrical characteristics. We send the manufacturer PDF with your quotation. Request the datasheet.
Alternatives & cross-reference
Possible alternatives on record — these are cross-reference candidates, not verified drop-in replacements. Pinout, voltage and timing must be checked against both datasheets before substitution.
| Possible alternative | Manufacturer | Match | Notes | Confidence |
|---|---|---|---|---|
| 74HCT245D,653 | Nexperia | alternate | From a supplier cross-reference list, unverified. | low |
Tell us the quantity and your target price. We confirm stock and alternatives the same day.
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