English

All Products

View All >>
  • M74HC564B1R

M74HC564B1R

2V~6V 90MHz 8 Bit D-Type Flip Flop DUAL M74HC56 20 Pins 4μA 74HC Series 20-DIP (0.300, 7.62mm)


  • Manufacturer: STMicroelectronics
  • Origchip NO: 761-M74HC564B1R
  • Package: 20-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 741
  • Description: 2V~6V 90MHz 8 Bit D-Type Flip Flop DUAL M74HC56 20 Pins 4μA 74HC Series 20-DIP (0.300, 7.62mm)(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
Max Propagation Delay @ V, Max CL 32ns @ 6V, 150pF
Trigger Type Positive Edge
Input Capacitance 5pF
Number of Output Lines 3
Clock Edge Trigger Type Positive Edge
Width 7.62mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Mount Through Hole
Mounting Type Through Hole
Package / Case 20-DIP (0.300, 7.62mm)
Number of Pins 20
Operating Temperature -55°C~125°C TA
Packaging Tube
Series 74HC
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 20
Type D-Type
Terminal Finish Matte Tin (Sn)
Subcategory FF/Latches
Technology CMOS
Voltage - Supply 2V~6V
Terminal Position DUAL
Supply Voltage 4.5V
Terminal Pitch 2.54mm
Base Part Number M74HC56
Function Standard
Output Type Tri-State, Inverted
Number of Elements 1
Polarity Inverting
Supply Voltage-Max (Vsup) 6V
Power Supplies 2/6V
Supply Voltage-Min (Vsup) 2V
Number of Circuits 8
Number of Ports 2
Number of Bits 8
Clock Frequency 90MHz
Propagation Delay 285 ns
Turn On Delay Time 19 ns
Family HC/UH
Logic Function D-Type, Flip-Flop
Current - Quiescent (Iq) 4μA
Current - Output High, Low 7.8mA 7.8mA
Max I(ol) 0.006 A

M74HC564B1R Overview


20-DIP (0.300, 7.62mm)is the way it is packaged. The Tubepackage contains it. There is a Tri-State, Invertedoutput configured with it. JK flip flop uses Positive Edgeas the trigger. The electronic part is mounted in the way of Through Hole. A 2V~6Vsupply voltage is required for it to operate. A temperature of -55°C~125°C TAis considered to be the operating temperature. A flip flop of this type is classified as a D-Type. In terms of FPGAs, it belongs to the 74HC series. A frequency of 90MHzshould be the maximum output frequency. There are 1 elements in it. As a result, it consumes 4μA quiescent current and is not affected by external forces. There are 20 terminations, which are the practice of ending a transmission line with a device that matches the characteristic impedance of the line. The M74HC56 family contains this object. It is powered by a voltage of 4.5V . Input capacitance of this device is 5pF farads. In terms of electronic devices, this device belongs to the HC/UHfamily of devices. In this case, the electronic component is mounted in the way of Through Hole. There are 20pins on it. There is a clock edge trigger type of Positive Edgeon this device. There is a FF/Latchesbase part number assigned to the RS flip flops. This flip flop is designed with 8 Bits. It reaches 6Vwhen the supply voltage is maximal (Vsup). Normal operation requires a supply voltage (Vsup) above 2V. To achieve this superior flexibility, 8 circuits are used. There are 2/6V power supplies attached to it. There are 2 terminations, which are the practice of ending a transmission line with a device that matches the characteristic impedance of the line. There are 3 output lines in this JK flip flop.

M74HC564B1R Features


Tube package
74HC series
20 pins
8 Bits
2/6V power supplies

M74HC564B1R Applications


There are a lot of STMicroelectronics M74HC564B1R Flip Flops applications.

  • 2 – Bit synchronous counter
  • Buffered Clock
  • Event Detectors
  • Load Control
  • Latch-up performance
  • Patented noise
  • Data storage
  • Data Synchronizers
  • Count Modes
  • ESCC