Parameters |
Factory Lead Time |
1 Week |
Lifecycle Status |
ACTIVE (Last Updated: 6 days ago) |
Contact Plating |
Gold |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
20-SOIC (0.295, 7.50mm Width) |
Number of Pins |
20 |
Weight |
500.709277mg |
Operating Temperature |
-40°C~85°C TA |
Packaging |
Tape & Reel (TR) |
Series |
74HC |
JESD-609 Code |
e3 |
Pbfree Code |
yes |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
20 |
ECCN Code |
EAR99 |
Type |
D-Type |
Terminal Finish |
Matte Tin (Sn) |
Subcategory |
FF/Latches |
Packing Method |
TR |
Technology |
CMOS |
Voltage - Supply |
2V~6V |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
Supply Voltage |
5V |
Base Part Number |
74HC574 |
Function |
Standard |
Output Type |
Tri-State, Non-Inverted |
Operating Supply Voltage |
5V |
Number of Elements |
1 |
Polarity |
Non-Inverting |
Supply Voltage-Max (Vsup) |
6V |
Power Supplies |
2/6V |
Supply Voltage-Min (Vsup) |
2V |
Number of Circuits |
8 |
Load Capacitance |
50pF |
Number of Ports |
2 |
Output Current |
7.8mA |
Number of Bits |
8 |
Clock Frequency |
36MHz |
Propagation Delay |
265 ns |
Quiescent Current |
8μA |
Turn On Delay Time |
24 ns |
Family |
HC/UH |
Logic Function |
D-Type, Flip-Flop |
Current - Output High, Low |
7.8mA 7.8mA |
Max Propagation Delay @ V, Max CL |
46ns @ 6V, 150pF |
Prop. Delay@Nom-Sup |
0.066 ns |
Trigger Type |
Positive Edge |
Input Capacitance |
3pF |
Number of Input Lines |
3 |
Count Direction |
UNIDIRECTIONAL |
Clock Edge Trigger Type |
Positive Edge |
Max Frequency@Nom-Sup |
24000000Hz |
Height |
2.65mm |
Length |
12.8mm |
Width |
7.5mm |
Thickness |
2.35mm |
Radiation Hardening |
No |
REACH SVHC |
No SVHC |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
SN74HC574DWR Overview
20-SOIC (0.295, 7.50mm Width)is the way it is packaged. The package Tape & Reel (TR)contains it. In the configuration, Tri-State, Non-Invertedis used as the output. It is configured with a trigger that uses Positive Edge. Surface Mountmounts this electrical part. A voltage of 2V~6Vis required for its operation. In the operating environment, the temperature is -40°C~85°C TA. The type of this D latch is D-Type. JK flip flop belongs to the 74HCseries of FPGAs. Its output frequency should not exceed 36MHz Hz. D latch consists of 1 elements. It has been determined that there have been 20 terminations. JK flip flop belongs to 74HC574 family. Power is provided by a 5V supply. The input capacitance of this T flip flop is 3pF farads, which is defined as the capacitance between the input terminals of an op amp with either input grounded. Electronic devices of this type belong to the HC/UHfamily. Electronic part Surface Mountis mounted in the way. A total of 20pins are provided on this board. In this device, the clock edge trigger type is Positive Edge. This device has the base part number FF/Latches. An electronic part designed with 8bits is used in this application. 6Vis the maximum supply voltage (Vsup). For normal operation, the supply voltage (Vsup) should be above 2V. The superior flexibility of this circuit is achieved by using 8 circuits. A reliable performance of this D flip flop makes it well suited for use in TR. There are 2/6V power supplies attached to it. The D flip flop has no ports embedded. For high efficiency, the supply voltage should be kept at 5V. With an output current of 7.8mA, it is possible to design the device in any way you want. It is reported that there are 3 input lines. 8μAquiescent current consumed.
SN74HC574DWR Features
Tape & Reel (TR) package
74HC series
20 pins
8 Bits
2/6V power supplies
SN74HC574DWR Applications
There are a lot of Texas Instruments SN74HC574DWR Flip Flops applications.
- Computers
- Circuit Design
- Latch-up performance
- CMOS Process
- Buffered Clock
- Data storage
- Asynchronous counter
- Event Detectors
- Balanced Propagation Delays
- Dynamic threshold performance