SN74ALS191ADR
| Parameters | |
|---|---|
| Turn On Delay Time | 37 ns |
| Family | ALS |
| Logic Function | Counter |
| Direction | Up, Down |
| Logic Type | Binary Counter |
| Max I(ol) | 0.008 A |
| Number of Bits per Element | 4 |
| Trigger Type | Positive Edge |
| Power Supply Current-Max (ICC) | 22mA |
| Clock Edge Trigger Type | Positive Edge |
| Load/Preset Input | YES |
| Timing | Synchronous |
| Height | 1.75mm |
| Length | 9.9mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 2 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 16 |
| Weight | 141.690917mg |
| Operating Temperature | 0°C~70°C |
| Packaging | Tape & Reel (TR) |
| Series | 74ALS |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Additional Feature | TCO OUTPUT |
| Packing Method | TR |
| Technology | TTL |
| Voltage - Supply | 4.5V~5.5V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Frequency | 30MHz |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | 74ALS191 |
| Pin Count | 16 |
| Qualification Status | Not Qualified |
| Operating Supply Voltage | 5V |
| Number of Elements | 1 |
| Power Supplies | 5V |
| Load Capacitance | 50pF |
| Propagation Delay | 37 ns |
SN74ALS191ADR Overview
It is a device supplied in the 16-SOIC (0.154, 3.90mm Width) package. It is configured with 16terminations. Having a supply voltage of 5V enables to operate in a fully flexible manner. In wires, 1elements are connected. 16is the number of pins on all components. Tape & Reel (TR)is used to package it. As part of the circuit, there are 16pins that connect other components. To mount it, use the method of [0]. It emerges as a member of ALS family. With its 74ALSseries designation, it can be used for a range of applications. Logic type Binary Counter is adopted. A temperature of 0°C~70°Cshould be set for the operating environment. A mounting type of Surface Mountis adopted. As a result, the device operates more reliably when a supply voltage of 4.5V~5.5Vis applied. The array has 4elements. Pbfree code may produce the result yes. A major feature of this electronic device is its [0]. Further related parts can be found under its base part number 74ALS191. It is packed using [0]. As a result of the voltage source, there is 5V voltage. The device operates on a supply voltage of [0]. It operates with the frequency of 30MHz.
SN74ALS191ADR Features
Embedded in the 16-SOIC (0.154, 3.90mm Width) package
4 bits per element
TCO OUTPUT
Operating supply voltage of 5V
Frequency of 30MHz
SN74ALS191ADR Applications
There are a lot of Texas Instruments SN74ALS191ADR Counters & Dividers applications.
- Frequency dividing circuits
- Timers
- Digital multiplexing and demultiplexing
- POWER COMPUTATION
- Counter control/timers
- Time delay circuits
- counting/frequency sy nthesizers-BCD output
- Programmable binary and decade
- Fixed and programmable divide-by-10,9,8,7,6,5,4,3,2 counters
- DIVISION
