SN74HC191DRG4
| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 6 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 | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| Series | 74HC |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Additional Feature | RCO OUTPUT |
| Packing Method | TR |
| Technology | CMOS |
| Voltage - Supply | 2V~6V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Frequency | 48MHz |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | 74HC191 |
| Pin Count | 16 |
| Qualification Status | Not Qualified |
| Operating Supply Voltage | 5V |
| Number of Elements | 1 |
| Supply Voltage-Max (Vsup) | 6V |
| Power Supplies | 2/6V |
| Supply Voltage-Min (Vsup) | 2V |
| Load Capacitance | 50pF |
| Propagation Delay | 330 ns |
| Turn On Delay Time | 330 ns |
| Family | HC/UH |
| Logic Function | Counter |
| Direction | Up, Down |
| Logic Type | Binary Counter |
| Max I(ol) | 0.0052 A |
| Number of Bits per Element | 4 |
| Trigger Type | Positive Edge |
| Power Supply Current-Max (ICC) | 0.08mA |
| Clock Edge Trigger Type | Positive Edge |
| Count Rate | 24MHz |
| 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 |
SN74HC191DRG4 Overview
A device of this type is supplied in a package of type [0]. It is configured with 16terminations. As a result of the supply voltage of 0, 5Vcan operate in a fully flexible manner. An interconnection of 1elements is provided by wires. The total number of component pins is 16. There is a package in the form of Tape & Reel (TR). To connect the circuit's other components, there are 16pins. It is mounted in the manner of [0]. It is a member of the family [0]. The 74HCseries offers a wide range of applications due to its versatility. Binary Counteris selected as the logic type. Ideally, the operating temperature should be set to -40°C~85°C. This device is mounted in the Surface Mountposition. As long as the supply voltage is set to [0], the device can operate with a greater degree of reliability. The array has 4elements. Using the Pbfree code, the result may be yes. A major feature of this electronic device is its [0]. Under its base part number of [0], you will find additional related parts. It is packed with [0]. In this case, there is 2/6V voltage coming from the voltage source. For the device to operate, a voltage supply of 5Vis required. There is a minimum supply voltage (Vsup) of 2V volts. The frequency of the system is 48MHz. It is possible to reach a maximum supply voltage of 6VV (Vsup).
SN74HC191DRG4 Features
Embedded in the 16-SOIC (0.154, 3.90mm Width) package
4 bits per element
RCO OUTPUT
Operating supply voltage of 5V
Frequency of 48MHz
SN74HC191DRG4 Applications
There are a lot of Texas Instruments SN74HC191DRG4 Counters & Dividers applications.
- Programmable binary and decade
- Digital multiplexing and demultiplexing
- Communications Digital Frequency Synthesizers;
- Frequency dividing circuits
- Fixed and programmable counters greater than 10
- TRUE RMS-TO-DC CONVERSION
- Time delay circuits
- Divide-by"N" counters/frequency synthesizers
- DIVISION
- SQUARE ROOT