English

All Products

View All >>
  • BU4021B

BU4021B

BU4021B datasheet pdf and Logic - Shift Registers product details from ROHM Semiconductor stock available at Utmel


  • Manufacturer: ROHM Semiconductor
  • Origchip NO: 687-BU4021B
  • Package: DIP
  • Datasheet: -
  • Stock: 609
  • Description: BU4021B datasheet pdf and Logic - Shift Registers product details from ROHM Semiconductor stock available at Utmel(Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

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.

IMPORTANT NOTICE

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 Cost

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.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once 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.
transport

Details

Tags

Parameters
Mount Through Hole
Package / Case DIP
Number of Pins 16
Packaging Bulk
JESD-609 Code e2
Pbfree Code yes
Number of Terminations 16
Terminal Finish Tin/Copper (Sn/Cu)
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Additional Feature OUTPUTS ALSO AVAILABLE AT 6TH AND 7TH STAGE OF THE SHIFT REGISTER
Subcategory Shift Registers
Technology CMOS
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 2.54mm
Time@Peak Reflow Temperature-Max (s) 10
Pin Count 16
Qualification Status Not Qualified
Operating Supply Voltage 15V
Temperature Grade INDUSTRIAL
Supply Voltage-Min (Vsup) 3V
Number of Circuits 1
Max Supply Voltage 16V
Propagation Delay 115 ns
Logic Function OR, Shift Register
Output Polarity TRUE
Logic IC Type PARALLEL IN SERIAL OUT
Number of Bits per Element 8
Trigger Type POSITIVE EDGE
Number of Input Lines 9
Number of Output Lines 3
Count Direction RIGHT
Height Seated (Max) 4.55mm
Width 7.62mm
RoHS Status RoHS Compliant
Lead Free Lead Free

BU4021B Overview


There is an embedded device in the package DIP. 16 is the number of terminations on the chip. The Bulk case contains it. The part operates at 5V voltage. 16 pins are available on the device. Using Through Hole as a mount point is recommended. It is noted that this chip uses an operating supply voltage of 15V. Please take note of the following additional aspects of this section: OUTPUTS ALSO AVAILABLE AT 6TH AND 7TH STAGE OF THE SHIFT REGISTER. Ensure that Vsup is not less than 3V when powering this part. The device has 9 input lines. 16 pins are on it. The product should be used at temperatures below 85°C. In order to operate the device, the value should not fall below -40°C. This supply voltage is employed under 16V. There are 3 output lines to operate. The subcategory in which it falls belongs to is Shift Registers. There are 1 circuits in this device.

BU4021B Features


With 16 pins
Operate supply voltage at 15V
With 3 output lines

BU4021B Applications


There are a lot of ROHM Semiconductor BU4021B Shift Registers applications.

  • temporary data storage
  • data manipulation
  • Remote control holding register
  • Sequence generator
  • Delay Line
  • Serial to parallel converter
  • Serial-to-parallel data conversion
  • Parallel to serial converter
  • Data Format Converters
  • Dual-rank shift, hold, and bus applications