DM74LS390M
| Parameters | |
|---|---|
| Package / Case | SOIC |
| Surface Mount | YES |
| 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 | GULL WING |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Number of Functions | 4 |
| Supply Voltage | 5V |
| Terminal Pitch | 1.27mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Pin Count | 16 |
| JESD-30 Code | R-PDSO-G16 |
| 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 | 35 MHz |
| Count Direction | UP |
| Max Frequency@Nom-Sup | 15000000Hz |
| Load/Preset Input | NO |
| Mode of Operation | ASYNCHRONOUS |
| Height Seated (Max) | 1.75mm |
| Length | 9.9mm |
| Width | 3.9mm |
| RoHS Status | Non-RoHS Compliant |
DM74LS390M Overview
This device is packaged in a SOIC package. In order to configure it, it uses 16terminations. 5Vis fully flexible due to its voltage supply. In all, there are 16 pins on each component. The LSfamily is derived from it. There are 3bits of information contained in the device. It is important to note that in regards to this electronic device, DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONSis an extremely significant feature. It is manufactured in the temperature grade COMMERCIAL. The voltage source produces 5Vvoltage. A voltage of 4.75V is the minimum supply voltage (Vsup). A maximum supply voltage (Vsup) is available up to 5.25V. This electronic component is from the Counters family. This device uses a logic IC type of [0]. It is usually recommended to set the maximum operating temperature to 70°C.
DM74LS390M Features
Embedded in the SOIC package
DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS
DECADE COUNTER as logic IC type
DM74LS390M Applications
There are a lot of Fairchild (ON Semiconductor) DM74LS390M Counters & Dividers applications.
- TRUE RMS-TO-DC CONVERSION
- ALGEBRAIC COMPUTATION
- MULTIPLICATION
- Frequency division
- ANALOG SIGNAL PROCESSING
- SQUARE ROOT
- Programmable binary and decade
- Time delay circuits
- VHF, UHF, FM, AM, etc.
- Time Out Timer for Consumer-Application Industrial Controls
