74AHCT125 - Quad Level-Shifter (3V to 5V) [74AHCT125] [AF-1787]

74AHCT125 - Quad Level-Shifter (3V to 5V) [74AHCT125]

74AHCT125 - Quad Level-Shifter (3V to 5V) [74AHCT125] [AF-1787]

Price: $3.38
Fastest delivery: Monday, 13th December
Order before 2pm Wednesday, 1st December
Available with a lead time
(100 units can dispatch between Dec 10 to Dec 15)
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Ships from: Little Bird (SYD) → You
Ships from: Supplier → Little Bird (SYD) → You

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Photo of 74AHCT125 - Quad Level-Shifter (3V to 5V) [74AHCT125] Photo of 74AHCT125 - Quad Level-Shifter (3V to 5V) [74AHCT125] Photo of 74AHCT125 - Quad Level-Shifter (3V to 5V) [74AHCT125]

Description

Level shifting chips let you connect 3V and 5V devices together safely. This chip is similar to others in the shop (such as the 74LVC125) except this one is particularly good at converting 3V logic up to 5V. This is in demand especially when connecting some 3V devices such as the Teensy 3 to NeoPixels! Just power the 74AHCT125 with 5V, it will detect 3V logic properly. You can also use it to connect 5V logic out to 3V logic in, that's when you want to power the 74AHCT125 with 3V, it can safely read 5V logic on the input pins.

To use, apply ~5V power to the VCC pin, common ground to the ground pin, and tie the /OE (output enable) pins to ground. Data goes in on the A pins and goes out on the matching Y pins. We have a wiring example for Raspberry Pi here but also check the datasheet for the pinouts!

Customer Reviews

Darren G.
Rating of 5 StarsVerified Purchase

74AHCT125 - Quad Level-Shifter (3V to 5V) [74AHCT125]

Reviewed in QLD, Australia on 12 Jul 2021
I give the 74AHCT125 - Quad Level-Shifter (3V to 5V) [74AHCT125] a rating of 5 stars!
I give the 74AHCT125 - Quad Level-Shifter (3V to 5V) [74AHCT125] a rating of 5 stars!

Ask us about the Quad Level-Shifter

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Ordering more than 0?

We can get a further 100 units from Adafruit
Shipping: Adafruit (🌐) → Little Bird (SYD) → You
If you order more than 0 units your estimated delivery is: Friday, 10th December — Thursday, 30th December.
This is an estimate only and delivery times vary.

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Made with ❤️ in SYD. All prices inc GST. ABN 15 634 521 449. We're 🐥 @lbhq on Twitter.