All Products

MC74HC273AF

2V~6V 35MHz D-Type Flip Flop DUAL 4μA 74HC Series 20-SOIC (0.209, 5.30mm Width)


  • Manufacturer: Rochester Electronics, LLC
  • Origchip NO: 699-MC74HC273AF
  • Package: 20-SOIC (0.209, 5.30mm Width)
  • Datasheet: PDF
  • Stock: 943
  • Description: 2V~6V 35MHz D-Type Flip Flop DUAL 4μA 74HC Series 20-SOIC (0.209, 5.30mm Width)(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
Mounting Type Surface Mount
Package / Case 20-SOIC (0.209, 5.30mm Width)
Surface Mount YES
Operating Temperature -55°C~125°C TA
Packaging Tube
Series 74HC
JESD-609 Code e4
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 20
Type D-Type
Terminal Finish NICKEL PALLADIUM GOLD
Technology CMOS
Voltage - Supply 2V~6V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 3V
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
JESD-30 Code R-PDSO-G20
Function Reset
Qualification Status COMMERCIAL
Output Type Non-Inverted
Number of Elements 1
Supply Voltage-Max (Vsup) 6V
Supply Voltage-Min (Vsup) 2V
Clock Frequency 35MHz
Family HC/UH
Current - Quiescent (Iq) 4μA
Current - Output High, Low 7.8mA 7.8mA
Output Polarity TRUE
Number of Bits per Element 8
Max Propagation Delay @ V, Max CL 25ns @ 6V, 50pF
Trigger Type Positive Edge
Input Capacitance 10pF
Propagation Delay (tpd) 220 ns
fmax-Min 24 MHz
Height Seated (Max) 2.05mm
Width 5.275mm
RoHS Status ROHS3 Compliant

MC74HC273AF Overview


The flip flop is packaged in a case of 20-SOIC (0.209, 5.30mm Width). It is included in the package Tube. There is a Non-Invertedoutput configured with it. There is a trigger configured with Positive Edge. The electronic part is mounted in the way of Surface Mount. With a supply voltage of 2V~6V volts, it operates. A temperature of -55°C~125°C TAis considered to be the operating temperature. Logic flip flops of this type are classified as D-Type. In FPGA terms, D flip flop is a type of 74HCseries FPGA. A frequency of 35MHzshould not be exceeded by its output. The element count is 1 . There is 4μA quiescent consumption. There are 20 terminations, which are the practice of ending a transmission line with a device that matches the characteristic impedance of the line. It is powered from a supply voltage of 3V. There is 10pF input capacitance for this T flip flop. It is a member of the HC/UHfamily of D flip flop. As soon as Vsup reaches 6V, the maximum supply voltage is reached. Keeping the supply voltage (Vsup) above 2V is necessary for normal operation.

MC74HC273AF Features


Tube package
74HC series

MC74HC273AF Applications


There are a lot of Rochester Electronics, LLC MC74HC273AF Flip Flops applications.

  • Dynamic threshold performance
  • EMI reduction circuitry
  • Buffered Clock
  • Latch
  • Frequency Dividers
  • Bounce elimination switch
  • Data transfer
  • Latch-up performance
  • Supports Live Insertion
  • Automotive