DM74LS390N
| Parameters | |
|---|---|
| Package / Case | DIP |
| Surface Mount | NO |
| JESD-609 Code | e0 |
| Number of Terminations | 16 |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Additional Feature | DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS |
| HTS Code | 8542.39.00.01 |
| Subcategory | Counters |
| Technology | TTL |
| Terminal Position | DUAL |
| Terminal Form | THROUGH-HOLE |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Number of Functions | 4 |
| Supply Voltage | 5V |
| Terminal Pitch | 2.54mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Pin Count | 16 |
| Qualification Status | Not Qualified |
| Operating Temperature (Max) | 70°C |
| Supply Voltage-Max (Vsup) | 5.25V |
| Power Supplies | 5V |
| Temperature Grade | COMMERCIAL |
| Supply Voltage-Min (Vsup) | 4.75V |
| Number of Bits | 3 |
| Family | LS |
| Logic IC Type | DECADE COUNTER |
| Max I(ol) | 0.008 A |
| Trigger Type | NEGATIVE EDGE |
| Propagation Delay (tpd) | 81 ns |
| Power Supply Current-Max (ICC) | 26mA |
| fmax-Min | 25 MHz |
| Count Direction | UP |
| Max Frequency@Nom-Sup | 15000000Hz |
| Load/Preset Input | NO |
| Mode of Operation | ASYNCHRONOUS |
| Height Seated (Max) | 5.08mm |
| Length | 19.305mm |
| Width | 7.62mm |
| RoHS Status | Non-RoHS Compliant |
DM74LS390N Overview
A device of this type is supplied in a package of type [0]. There are 16 terminations used for its configuration. Having a supply voltage of 5V enables to operate in a fully flexible manner. 16is the number of pins on all components. It emerges as a member of LS family. The device contains information consisting of 3bits. In terms of this electronic device, the features provided by DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONSare of the utmost importance. It is manufactured in the temperature grade COMMERCIAL. There is 5V voltage comes from the voltage source. There is 4.75V minimum supply voltage (Vsup) for this device. There is 5.25V maximum supply voltage (Vsup) allowed. This electronic component is from the Counters family. A logic IC with the type DECADE COUNTERis used. In general, the maximum operating temperature is set to 70°C.
DM74LS390N Features
Embedded in the DIP package
DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS
DECADE COUNTER as logic IC type
DM74LS390N Applications
There are a lot of Fairchild (ON Semiconductor) DM74LS390N Counters & Dividers applications.
- Communications Digital Frequency Synthesizers;
- Frequency dividers
- Control counters
- Fixed and programmable divide-by-10,9,8,7,6,5,4,3,2 counters
- counting/frequency sy nthesizers-BCD output
- DIVISION
- Frequency dividing circuits
- Up Counters
- Divide-by"N" counters/frequency synthesizers
- SQUARING
