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Contact74HC646-NT
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In Stock
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RFQ (Request for Quotations)It is recommended to request for quotations to get the latest
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 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 | |
|---|---|
| Prop. Delay@Nom-Sup | 34 ns |
| Trigger Type | POSITIVE EDGE |
| Propagation Delay (tpd) | 330 ns |
| Control Type | INDEPENDENT CONTROL |
| Count Direction | BIDIRECTIONAL |
| Translation | N/A |
| Height Seated (Max) | 5.08mm |
| Length | 31.64mm |
| Width | 7.62mm |
| RoHS Status | Non-RoHS Compliant |
| Surface Mount | NO |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Number of Terminations | 24 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Additional Feature | WITH DIRECTION CONTROL |
| HTS Code | 8542.39.00.01 |
| Subcategory | Bus Driver/Transceivers |
| Packing Method | TUBE |
| Technology | CMOS |
| Terminal Position | DUAL |
| Terminal Form | THROUGH-HOLE |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Terminal Pitch | 2.54mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Pin Count | 24 |
| JESD-30 Code | R-PDIP-T24 |
| Qualification Status | Not Qualified |
| Operating Temperature (Max) | 85°C |
| Operating Temperature (Min) | -40°C |
| Supply Voltage-Max (Vsup) | 6V |
| Power Supplies | 2/6V |
| Temperature Grade | INDUSTRIAL |
| Supply Voltage-Min (Vsup) | 2V |
| Load Capacitance | 150pF |
| Number of Ports | 2 |
| Number of Bits | 8 |
| Family | HC/UH |
| Output Characteristics | 3-STATE |
| Output Polarity | TRUE |
| Logic IC Type | REGISTERED BUS TRANSCEIVER |
| Max I(ol) | 0.006 A |
