Parameters |
Mounting Type |
Through Hole |
Package / Case |
14-DIP (0.300, 7.62mm) |
Surface Mount |
NO |
Operating Temperature |
0°C~70°C |
Packaging |
Tube |
Series |
74ALS |
Pbfree Code |
yes |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
Number of Terminations |
14 |
Terminal Finish |
NOT SPECIFIED |
Technology |
TTL |
Voltage - Supply |
4.5V~5.5V |
Terminal Position |
DUAL |
Peak Reflow Temperature (Cel) |
NOT SPECIFIED |
Number of Functions |
3 |
Supply Voltage |
5V |
Terminal Pitch |
2.54mm |
Reach Compliance Code |
unknown |
Time@Peak Reflow Temperature-Max (s) |
NOT SPECIFIED |
Pin Count |
14 |
JESD-30 Code |
R-PDIP-T14 |
Qualification Status |
COMMERCIAL |
Supply Voltage-Max (Vsup) |
5.5V |
Supply Voltage-Min (Vsup) |
4.5V |
Number of Circuits |
3 |
Family |
ALS |
Number of Inputs |
3 |
Current - Output High, Low |
400μA 8mA |
Logic Type |
NOR Gate |
Max Propagation Delay @ V, Max CL |
15ns @ 5V, 50pF |
Propagation Delay (tpd) |
15 ns |
Logic Level - Low |
0.8V |
Logic Level - High |
2V |
Height Seated (Max) |
5.08mm |
Length |
19.18mm |
Width |
7.62mm |
RoHS Status |
ROHS3 Compliant |
DM74ALS27N Overview
Packed in 14-DIP (0.300, 7.62mm), the part is convenient for shipping overseas. To ensure high reliability, a new packaging method Tube is used. NOR Gate logic is the basis of its operation. Voltage 4.5V~5.5V ensures the part's full functionality. Operational temperature extended around 0°C~70°C. It is mounted in position Through Hole. There is 400μA 8mA output current in the high or low states. 74ALS is its series number. Totally, there are 14 terminations. It has 3 functions that enhance user experience significantly. It represents the ALS product family. Into the part body are injected 14 pins. Inputs for this part are 3. A 3 circuit is present in this device. It requires a minimal voltage of 4.5V to supply the device. 5.5V is the maximum supply voltage (Vsup).
DM74ALS27N Features
NOR Gate Logic Type
Operating Temperature: 0°C~70°C
ALS Family
DM74ALS27N Applications
There are a lot of Rochester Electronics, LLC DM74ALS27N Gates and Inverters applications.
- Remote monitoring
- Range hood
- Digital camera
- Communication
- Washing machine
- Electricity for military and civilian life in areas without electricity
- Fishery-optical complementary power station
- DVD
- Overcurrent/Short circuit protection
- Illumination