Search  for anything...

BOJACK SN74HC595N 8-Bit Counter Shift Registers 3-State Output Registers Integrated Circuits DIP-16 (Pack of 25)

  • Based on 117 reviews
Condition: New
Checking for the best price...
$6.99 Why this price?
Save $35.71 was $42.70

Buy Now, Pay Later


As low as $1 / mo
  • – 4-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Sep 29 – Sep 30
Order within 4 hours and 3 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Features

  • BOJACK High Quality 3-State Output Registers
  • MODEL:SN74HC595N
  • Operating voltage range: 2.0~6.0V
  • Low power consumption maximum Icc: 80A
  • 8-bit serial input, parallel output registers

Description

BOJACK High Quality 8-Bit 3-State Output Registers SN74HC595N Features: 8-bit serial input, parallel output shift Operating voltage range: 2.0~6.0V High- intensity current tri-state output for up to 15 LSTTL loads Low power consumption maximum Icc: 80μA Typical Tpd: 13 ns Drive current at 5V: ±6 mA Low input current maximum: 1μA Package Type: PDIP-16 The SN74HC595N is an 8-bit serial input, parallel output shift register, the parallel output is a three-state output. On the rising edge of SCK, the serial data is input by the SDL to the internal 8-bit shift register and output by Q7', while the parallel output is the data of the 8-bit shift register stored in the rising edge of LCK. Bit parallel output buffer. When the control signal of the serial data input OE is low, the output value of the parallel output is equal to the value stored by the parallel output buffer.

Package Dimensions: ‎3.54 x 2.05 x 0.55 inches


Item Weight: ‎1.06 ounces


Manufacturer: ‎BOJACK


Date First Available: ‎August 19, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 29 – Sep 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Authentic TI chip
Excellent quality
Reviewed in the United States on January 17, 2026 by Sarah Carpenter-Vascik

  • Abundant digital pin expanders
Arrived quickly and undamaged within the protective plastic box (photo 1). I've only tested four of the 25 as pictured in photo 2 (buried under the 32 resistors). These 595's really solve the pin-shortage issue for many application designs. Photo 3 shows a nano MCU controlling the 128 individual LEDs (matrix) via four 595s and only three control pins (i.e. data, clock, latch/trigger). This technique is so common the Arduino IDE provides the shiftOut() function to take care of the details. I also purchased this set of ICs so my ATtiny85's would have an opportunity to control more complex outputs since it only has five digital pins max. (and less if using analog or PWM or I2C circuits); these shift registers give the Tiny85 a chance to do even more. So far, these ICs operate flawlessly. I recommend and would buy again. ... show more
Reviewed in the United States on July 2, 2021 by Ron Widitz

  • cascade fault @5v ??
all that I tested have the same flaw... do not cascade properly @5v .. QH' pulses when shifting a '1' from QG to QH. this causes the downstream chip to set its QA high... noted that all that I tested work as expected @3.3v. update: maybe I'm damaging these by running @5v? 70ma current limit?? should learn more about these and post a more informed review. if i am damaging them, it is a subtle failure since they still work @3.3v.... maybe it would be better if when you damage them, they self destruct? with the magic smoke? ... show more
Reviewed in the United States on April 20, 2022 by Gomer

  • Controlling multiple lights
I am using it to chain 32 lights together. It was easy to understand and use. Have used 3 of them so fair , all of them work well.
Reviewed in the United States on February 18, 2025 by Amazon Customer

  • All good
Works great!
Reviewed in the United States on April 28, 2021 by Eugene

  • Will not continuously operate
These chips would work for a few seconds, then stop for a few, then run again. I don't know what the reason is for it, but replacing the chip with one from Texas Instruments alleviated the issue. I tried seven of the chips before I gave up and decided there was something wrong with them.
Reviewed in the United States on July 11, 2025 by Meccano

  • good buy
its a pretty cut and dry purchase. they give you a good amount of SIPO shift registers for a decent price, and they work
Reviewed in the United States on July 8, 2021 by richie_rich787

  • These work just fine, but…
On the packaging it appears the chips are from Texas Instruments. There is also a distorted ti logo on the chips. In my image the top 3 chips were ordered directly from ti, including an sn74hc595. The chip below is the one from this order. If that does not bother you and you just need a bunch of shift registers to mess around / learn with, these chips work as they should. ... show more
Reviewed in the United States on February 24, 2022 by David B.

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...