Parameters |
Factory Lead Time |
1 Week |
Lifecycle Status |
ACTIVE (Last Updated: 3 days ago) |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
20-TSSOP (0.173, 4.40mm Width) |
Number of Pins |
20 |
Weight |
76.997305mg |
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 |
Termination |
SMD/SMT |
Type |
D-Type |
Terminal Finish |
Nickel/Palladium/Gold (Ni/Pd/Au) |
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 |
Terminal Pitch |
0.65mm |
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 |
Output Current |
6mA |
Number of Bits |
8 |
Clock Frequency |
40MHz |
Propagation Delay |
53 ns |
Turn On Delay Time |
25 ns |
Family |
HCT |
Logic Function |
D-Type, Flip-Flop |
Current - Quiescent (Iq) |
8μA |
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 |
1.2mm |
Length |
6.5mm |
Width |
4.4mm |
Thickness |
1mm |
REACH SVHC |
No SVHC |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
SN74HCT574PWT Overview
20-TSSOP (0.173, 4.40mm Width)is the packaging method. D flip flop is embedded in the Tape & Reel (TR) package. Tri-State, Non-Invertedis the output configured for it. It is configured with a trigger that uses Positive Edge. Surface Mountis positioned in the way of this electronic part. The JK flip flop operates at 4.5V~5.5Vvolts. It is operating at a temperature of -40°C~85°C TA. A flip flop of this type is classified as a D-Type. FPGAs belonging to the 74HCTseries contain this type of chip. You should not exceed 40MHzin its output frequency. There are 1 elements in it. Despite external influences, it consumes 8μAof quiescent current. The number of terminations is 20. Members of the 74HCT574family make up this object. It is powered by a voltage of 5V . 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. It is a member of the HCTfamily of D flip flop. A part of the electronic system is mounted in the way of Surface Mount. The electronic flip flop is designed with pins 20. The clock edge trigger type for this device is Positive Edge. The part is included in FF/Latches. An electronic part designed with 8bits is used in this application. To achieve this superior flexibility, 8 circuits are used. On the basis of its reliable performance, this D flip flop is well suited for use with TR. The D latch runs on a voltage of 5V volts. This D flip flop is equipped with 0 ports. It is recommended that the supply voltage be kept at 5Vto maximize efficiency. With a current output of 6mA , it offers maximum design flexibility. Currently, there are 3 input lines present.
SN74HCT574PWT Features
Tape & Reel (TR) package
74HCT series
20 pins
8 Bits
5V power supplies
SN74HCT574PWT Applications
There are a lot of Texas Instruments SN74HCT574PWT Flip Flops applications.
- Instrumentation
- High Performance Logic for test systems
- Storage Registers
- Data storage
- Divide a clock signal by 2 or 4
- Circuit Design
- Frequency division
- Parallel data storage
- Synchronous counter
- Automotive