SN74LS190N
| Parameters | |
|---|---|
| Package / Case | PDIP |
| Surface Mount | NO |
| Pbfree Code | no |
| Number of Terminations | 16 |
| Additional Feature | TCO OUTPUT |
| 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 | 1 |
| Supply Voltage | 5V |
| Terminal Pitch | 2.54mm |
| Reach Compliance Code | not_compliant |
| 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 |
| Load Capacitance | 15pF |
| Number of Bits | 4 |
| Family | LS |
| Logic IC Type | DECADE COUNTER |
| Max I(ol) | 0.008 A |
| Trigger Type | POSITIVE EDGE |
| Propagation Delay (tpd) | 36 ns |
| Power Supply Current-Max (ICC) | 35mA |
| fmax-Min | 20 MHz |
| Count Direction | BIDIRECTIONAL |
| Max Frequency@Nom-Sup | 20000000Hz |
| Load/Preset Input | YES |
| Mode of Operation | SYNCHRONOUS |
| Height Seated (Max) | 5.08mm |
| Length | 19.305mm |
| Width | 7.62mm |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
SN74LS190N Overview
This device is supplied in the PDIP package. In order to configure it, it uses 16terminations. The supply voltage of 5V enables it operate in a fully flexible way. There are a total of 16 pins in all components. In this case, it appears as a member of the LS family. In the device, the information consists of 4 bits. Based on Pbfree code, this may result in no. A major feature of this electronic device is its [0]. A temperature grade of COMMERCIALis specified for this device. The voltage source generates 5Vvoltage. A voltage of 4.75V is the minimum supply voltage (Vsup). Depending on the device type, the maximum supply voltage (Vsup) can be up to 5.25V volts. It is an electronic component of the Counters family. A logic IC with the type DECADE COUNTERis used. Temperatures above 70°Care considered to be the maximum operating temperature.
SN74LS190N Features
Embedded in the PDIP package
TCO OUTPUT
DECADE COUNTER as logic IC type
SN74LS190N Applications
There are a lot of Texas Instruments SN74LS190N Counters & Dividers applications.
- ALGEBRAIC COMPUTATION
- Time Out Timer for Consumer-Application Industrial Controls
- Fixed or Programmable Frequency Division
- Digital multiplexing and demultiplexing
- DIVISION
- Time delay circuits
- Analog multiplexing and demultiplexing
- MULTIPLICATION
- SQUARE ROOT
- Communications Digital Frequency Synthesizers;
