MM74HC540WM Standard Logic by ON Semiconductor
Inverting Octal 3-STATE Buffers
| Status: | Active |
|---|---|
| Series: | MM74HC540 |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$0.22
| Distributor | Stock | ||
|---|---|---|---|
|
Farnell
from US$0.47
|
1,253
in stock
|
Buy Now |
|
Rochester Electronics
from US$0.28
|
1,140
in stock
|
Buy Now |
|
RS
from US$0.53
|
116
in stock
|
Buy Now |
|
EBV Elektronik
-
|
1,976
in stock
|
Buy Now |
|
Future Electronics
from US$0.22
|
0
in stock
|
Buy Now |
|
Avnet America
from US$0.23
|
0
in stock
|
Buy Now |
|
Avnet Silica
-
|
0
in stock
|
Buy Now |
| Buy Now |
Features
| Typical propagation delay: 12 ns |
| 3-STATE outputs for connection to system buses |
| Wide power supply range: 2-6V |
| Low quiescent current: 80 µA maximum (74HC Series) |
| Output current: 6 mA |
| Applications |
|---|
| This product is general usage and suitable for many different applications. |
Specifications
| Description | MM74HC540 |
|---|---|
| Compliance | Pb-free Halide free |
| Type | Buffer |
| Channels | 8 |
| VCC Min (V) | 2 |
| VCC Max (V) | 6 |
| tpd Max (ns) | 12 |
| IO Max (mA) | 7.8 |
| Package Type | SOIC-20W |
Last 6 months Inventory & Pricing History
Alternative Descriptions
| IC, 74HC CMOS, SMD, 74HC540, SOIC20 | Farnell |
| IC, Fairchild, MM74HC540WM | RS |
| 74HC Series High Speed CMOS Inverting Octal 3-STATE Buffers - SOIC-20 | Future Electronics |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MM74HC540WM?
Additional datasheets, footprints and schematics for MM74HC540WM are listed on our Part Details page. You can also find images and similar parts to MM74HC540WM on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for MM74HC540WM on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MM74HC540WM price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does MM74HC540WM fall under?
The MM74HC540WM is listed under Timing, Logic & Memory > Standard Logic > Logic Gates.
Can I view similar or alternative parts?
You can view similar parts to MM74HC540WM when available in the Logic Gates range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the MM74HC540WM you can contact the distributor directly for product support, shipping queries etc.
Is the MM74HC540WM RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.
Which authorised distributors for MM74HC540WM have stock available?
Authorised distributors including Farnell, Rochester Electronics, RS, EBV Elektronik and Future Electronics have stock available or on a lead time for MM74HC540WM.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for MM74HC540WM often in real-time on the comparison pages.
What if I can't find stock of MM74HC540WM?
You can fill out our help required form which you can use to request a quote for MM74HC540WM from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.