Parameters |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
16-SOIC (0.154, 3.90mm Width) |
Number of Pins |
16 |
Operating Temperature |
0°C~70°C TA |
Packaging |
Tape & Reel (TR) |
Series |
74LS |
Pbfree Code |
yes |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
16 |
Type |
D-Type |
Additional Feature |
WITH HOLD MODE; WITH DUAL OUTPUT ENABLE; DISABLE TIME CL = 5PF |
Subcategory |
FF/Latches |
Packing Method |
TAPE AND REEL |
Technology |
TTL |
Voltage - Supply |
4.75V~5.25V |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
NOT SPECIFIED |
Supply Voltage |
5V |
Time@Peak Reflow Temperature-Max (s) |
NOT SPECIFIED |
Base Part Number |
74LS173 |
Function |
Master Reset |
Qualification Status |
Not Qualified |
Output Type |
Tri-State, Non-Inverted |
Number of Elements |
1 |
Polarity |
Non-Inverting |
Power Supplies |
5V |
Output Current |
24mA |
Clock Frequency |
50MHz |
Propagation Delay |
30 ns |
Turn On Delay Time |
28 ns |
Family |
LS |
Output Characteristics |
3-STATE |
Current - Output High, Low |
2.6mA 24mA |
Number of Bits per Element |
4 |
Max Propagation Delay @ V, Max CL |
25ns @ 5V, 45pF |
Trigger Type |
Positive Edge |
Number of Input Lines |
2 |
fmax-Min |
30 MHz |
Clock Edge Trigger Type |
Positive Edge |
Length |
9.9mm |
Width |
3.9mm |
RoHS Status |
ROHS3 Compliant |
SN74LS173ADR Overview
16-SOIC (0.154, 3.90mm Width)is the packaging method. It is contained within the Tape & Reel (TR)package. T flip flop uses Tri-State, Non-Invertedas the output. The trigger it is configured with uses Positive Edge. Surface Mountis in the way of this electric part. With a supply voltage of 4.75V~5.25V volts, it operates. A temperature of 0°C~70°C TAis used in the operation. This electronic flip flop is of type D-Type. In terms of FPGAs, it belongs to the 74LS series. It should not exceed 50MHzin terms of its output frequency. A total of 1 elements are present. There are 16 terminations, which are the practice of ending a transmission line with a device that matches the characteristic impedance of the line. You can search similar parts based on 74LS173. A voltage of 5V provides power to the D latch. In terms of electronic devices, this device belongs to the LSfamily of devices. The electronic part is mounted in the way of Surface Mount. A total of 16pins are provided on this board. Its clock edge trigger type is Positive Edge. The RS flip flops belongs to FF/Latches base part number. In light of its reliable performance, this T flip flop is well suited for TAPE AND REEL. A total of 5V power supplies are needed to run it. The 24mA output current allows it to be designed with the greatest amount of flexibility. There are 2 input Lines, which consist of an electronic circuit connected between the ac mains and the rectifier input stage of the switching power supply. Additionally, there are WITH HOLD MODE; WITH DUAL OUTPUT ENABLE; DISABLE TIME CL = 5PF on the electronic flip flop that can be referred to.
SN74LS173ADR Features
Tape & Reel (TR) package
74LS series
16 pins
5V power supplies
SN74LS173ADR Applications
There are a lot of Texas Instruments SN74LS173ADR Flip Flops applications.
- Automotive
- Safety Clamp
- Dynamic threshold performance
- Convert a momentary switch to a toggle switch
- Test & Measurement
- Event Detectors
- ESCC
- Data transfer
- Shift registers
- Buffered Clock