Parameters |
Factory Lead Time |
1 Week |
Lifecycle Status |
ACTIVE (Last Updated: 5 days ago) |
Contact Plating |
Gold |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
20-SOIC (0.209, 5.30mm Width) |
Number of Pins |
20 |
Weight |
266.712314mg |
Operating Temperature |
-40°C~85°C TA |
Packaging |
Tape & Reel (TR) |
Series |
74HCT |
JESD-609 Code |
e4 |
Pbfree Code |
yes |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
20 |
Type |
D-Type |
Subcategory |
FF/Latches |
Packing Method |
TR |
Technology |
CMOS |
Voltage - Supply |
4.5V~5.5V |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
Supply Voltage |
5V |
Time@Peak Reflow Temperature-Max (s) |
NOT SPECIFIED |
Base Part Number |
74HCT574 |
Function |
Standard |
Qualification Status |
Not Qualified |
Output Type |
Tri-State, Non-Inverted |
Operating Supply Voltage |
5V |
Number of Elements |
1 |
Polarity |
Non-Inverting |
Power Supplies |
5V |
Number of Circuits |
8 |
Load Capacitance |
50pF |
Number of Ports |
2 |
Number of Bits |
8 |
Clock Frequency |
40MHz |
Propagation Delay |
53 ns |
Quiescent Current |
8μA |
Turn On Delay Time |
25 ns |
Family |
HCT |
Logic Function |
D-Type, Flip-Flop |
Current - Output High, Low |
6mA 6mA |
Max I(ol) |
0.006 A |
Max Propagation Delay @ V, Max CL |
47ns @ 5.5V, 150pF |
Prop. Delay@Nom-Sup |
45 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 |
27000000Hz |
Height |
2mm |
Length |
12.6mm |
Width |
5.3mm |
Thickness |
1.95mm |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
SN74HCT574NSR Overview
20-SOIC (0.209, 5.30mm Width)is the way it is packaged. D flip flop is included in the Tape & Reel (TR)package. T flip flop is configured with an output of Tri-State, Non-Inverted. The trigger it is configured with uses Positive Edge. This electronic part is mounted in the way of Surface Mount. A 4.5V~5.5Vsupply voltage is required for it to operate. It is operating at -40°C~85°C TA. It is an electronic flip flop with the type D-Type. In terms of FPGAs, it belongs to the 74HCT series. There should be no greater frequency than 40MHzon its output. A total of 1elements are present in it. There have been 20 terminations. Members of the 74HCT574family make up this object. An input voltage of 5Vpowers the D latch. The input capacitance of this JK flip flopis 3pF farads. In this case, the D flip flop belongs to the HCTfamily. It is mounted in the way of Surface Mount. 20pins are included in its design. There is a clock edge trigger type of Positive Edgeon this device. This RS flip flops is a part number FF/Latches. An electronic part with 8bits has been designed. The superior flexibility of this product is achieved by using 8 circuits. In view of its reliability, this D flip flop is a good fit for TR. The D latch runs on a voltage of 5V volts. This D flip flop is equipped with 0 ports. For high efficiency, the supply voltage should be set to 5V. A total of 3input lines have been provided. There is 8μA quiescent current consumption by it.
SN74HCT574NSR Features
Tape & Reel (TR) package
74HCT series
20 pins
8 Bits
5V power supplies
SN74HCT574NSR Applications
There are a lot of Texas Instruments SN74HCT574NSR Flip Flops applications.
- Modulo – n – counter
- Individual Asynchronous Resets
- Storage registers
- Storage Registers
- Consumer
- Matched Rise and Fall
- Test & Measurement
- Convert a momentary switch to a toggle switch
- Frequency Dividers
- Parallel data storage