Parameters |
Length |
24.33mm |
Width |
6.35mm |
Thickness |
4.57mm |
Radiation Hardening |
No |
REACH SVHC |
No SVHC |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
Factory Lead Time |
1 Week |
Lifecycle Status |
ACTIVE (Last Updated: 3 days ago) |
Contact Plating |
Gold |
Mount |
Through Hole |
Mounting Type |
Through Hole |
Package / Case |
20-DIP (0.300, 7.62mm) |
Number of Pins |
20 |
Weight |
1.1991g |
Operating Temperature |
-40°C~85°C TA |
Packaging |
Tube |
Series |
74HC |
JESD-609 Code |
e4 |
Pbfree Code |
yes |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
20 |
ECCN Code |
EAR99 |
Type |
D-Type |
Subcategory |
FF/Latches |
Technology |
CMOS |
Voltage - Supply |
2V~6V |
Terminal Position |
DUAL |
Supply Voltage |
5V |
Terminal Pitch |
2.54mm |
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 |
5.08mm |
SN74HC574N Overview
It is packaged in the way of 20-DIP (0.300, 7.62mm). There is an embedded version in the package Tube. It is configured with Tri-State, Non-Invertedas an output. The trigger configured with it uses Positive Edge. In this case, the electronic component is mounted in the way of Through Hole. The JK flip flop operates with an input voltage of 2V~6V volts. A temperature of -40°C~85°C TAis used in the operation. Logic flip flops of this type are classified as D-Type. This type of FPGA is a part of the 74HC series. Its output frequency should not exceed 36MHz. The element count is 1 . There have been 20 terminations. The 74HC574 family contains this object. It is powered by a voltage of 5V . Its input capacitance is 3pFfarads. Devices in the HC/UHfamily are electronic devices. There is an electronic part mounted in the way of Through Hole. With its 20pins, it is designed to work with most electronic flip flops. Edge triggering is a type of triggering that allows a circuit to become active at the positive edge or the negative edge of the clock signal. The clock edge trigger type of this device is Positive Edge. There is a base part number FF/Latchesfor the RS flip flops. The design is based on 8bits. As soon as 6Vis reached, Vsup reaches its maximum value. Keeping the supply voltage (Vsup) above 2V is necessary for normal operation. The superior flexibility of this circuit is achieved by using 8 circuits. There are 2/6V power supplies attached to it. A total of 2ports are embedded in the D flip flop. For high efficiency, the supply voltage should be set to 5V. As a result of its output current of 7.8mA, it is very flexible in terms of design. Currently, there are 3 lines of input. It consumes 8μA current.
SN74HC574N Features
Tube package
74HC series
20 pins
8 Bits
2/6V power supplies
SN74HC574N Applications
There are a lot of Texas Instruments SN74HC574N Flip Flops applications.
- Cold spare funcion
- Pattern generators
- Reduced system switching noise
- Supports Live Insertion
- ESD performance
- Power down protection
- Consumer
- Synchronous counter
- Control circuits
- Guaranteed simultaneous switching noise level