Parameters |
Factory Lead Time |
1 Week |
Lifecycle Status |
ACTIVE (Last Updated: 5 days ago) |
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~125°C TA |
Packaging |
Tape & Reel (TR) |
Series |
74AHC |
JESD-609 Code |
e4 |
Pbfree Code |
yes |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
20 |
Type |
D-Type |
Terminal Finish |
Nickel/Palladium/Gold (Ni/Pd/Au) |
Subcategory |
FF/Latches |
Packing Method |
TR |
Technology |
CMOS |
Voltage - Supply |
2V~5.5V |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
Supply Voltage |
3.3V |
Time@Peak Reflow Temperature-Max (s) |
NOT SPECIFIED |
Base Part Number |
74AHC574 |
Function |
Standard |
Qualification Status |
Not Qualified |
Output Type |
Tri-State, Non-Inverted |
Number of Elements |
1 |
Polarity |
Non-Inverting |
Supply Voltage-Max (Vsup) |
5.5V |
Power Supplies |
2/5.5V |
Supply Voltage-Min (Vsup) |
2V |
Number of Circuits |
8 |
Load Capacitance |
50pF |
Number of Ports |
2 |
Output Current |
8mA |
Number of Bits |
8 |
Clock Frequency |
115MHz |
Propagation Delay |
16.7 ns |
Turn On Delay Time |
1 ns |
Family |
AHC/VHC/H/U/V |
Logic Function |
D-Type, Flip-Flop |
Current - Quiescent (Iq) |
4μA |
Current - Output High, Low |
8mA 8mA |
Max Propagation Delay @ V, Max CL |
10.6ns @ 5V, 50pF |
Trigger Type |
Positive Edge |
Input Capacitance |
3pF |
Power Supply Current-Max (ICC) |
0.04mA |
Number of Input Lines |
3 |
Count Direction |
UNIDIRECTIONAL |
Clock Edge Trigger Type |
Positive Edge |
Max Frequency@Nom-Sup |
75000000Hz |
Height |
2mm |
Length |
12.6mm |
Width |
5.3mm |
Thickness |
1.95mm |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
SN74AHC574NSR Overview
The flip flop is packaged in 20-SOIC (0.209, 5.30mm Width). There is an embedded version in the package Tape & Reel (TR). As configured, the output uses Tri-State, Non-Inverted. It is configured with a trigger that uses Positive Edge. There is an electrical part that is mounted in the way of Surface Mount. A voltage of 2V~5.5Vis required for its operation. It is operating at a temperature of -40°C~125°C TA. Logic flip flops of this type are classified as D-Type. It belongs to the 74AHCseries of FPGAs. It should not exceed 115MHzin terms of its output frequency. In total, it contains 1 elements. As a result, it consumes 4μA quiescent current. A total of 20 terminations have been made. This D latch belongs to the family of 74AHC574. The power source is powered by 3.3V. This JK flip flop has a 3pFfarad input capacitance. In terms of electronic devices, this device belongs to the AHC/VHC/H/U/Vfamily of devices. The electronic part is mounted in the way of Surface Mount. There are 20pins on it. Its clock edge trigger type is Positive Edge. This device is part of the FF/Latchesbase part number family. There are 8bits in this flip flop. Vsup reaches 5.5V, the maximal supply voltage. Keeping the supply voltage (Vsup) above 2V is necessary for normal operation. Its superior flexibility is attributed to its use of 8 circuits. Compared to other similar T flip flops, this device offers reliable performance and is well suited for TR. The system runs on a power supply of 2/5.5V watts. A total of 2ports are embedded in the D flip flop. It offers maximum design flexibility with its output current of 8mA. Currently, there are 3 input lines present.
SN74AHC574NSR Features
Tape & Reel (TR) package
74AHC series
20 pins
8 Bits
2/5.5V power supplies
SN74AHC574NSR Applications
There are a lot of Texas Instruments SN74AHC574NSR Flip Flops applications.
- Single Up Count-Control Line
- Safety Clamp
- ESD performance
- Matched Rise and Fall
- Counters
- Automotive
- Registers
- Balanced 24 mA output drivers
- 2 – Bit synchronous counter
- EMI reduction circuitry