SN74HC191N
| Parameters | |
|---|---|
| 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 | 5.08mm |
| Length | 19.3mm |
| Width | 6.35mm |
| Thickness | 3.9mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 4 days ago) |
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 16-DIP (0.300, 7.62mm) |
| Number of Pins | 16 |
| Weight | 951.693491mg |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Series | 74HC |
| JESD-609 Code | e4 |
| 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 | RCO OUTPUT |
| Technology | CMOS |
| Voltage - Supply | 2V~6V |
| Terminal Position | DUAL |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Frequency | 19MHz |
| Base Part Number | 74HC191 |
| Pin Count | 16 |
| 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 |
SN74HC191N Overview
A device of this type is supplied in a package of type [0]. 16 terminations are used for its configuration. This device is fully flexible due to the supply voltage of [0]. There are wires connecting 1elements. In all, there are 16 pins on each component. Tubeis used to package it. Circuit components are connected by 16pins. It is mounted in the way of [0]. The HC/UHfamily includes it. With its 74HCseries designation, it can be used for a range of applications. Logic type Binary Counter is adopted. -40°C~85°Cshould be the operating temperature. Having a mounting type of [0], it is suitable for installation. In the presence of the supply voltage of [0], it can operate more reliably. The array stores 4bits in each element. In regard to this electronic device, RCO OUTPUTare essential features. More related parts are available under its base part number 74HC191. The voltage source generates 2/6Vvoltage. To operate, the device requires a voltage of [0]. Supply voltage (Vsup) can be as low as 2V. The frequency of the device is 19MHz. Typically, the supply voltage (Vsup) is limited to 6V.
SN74HC191N Features
Embedded in the 16-DIP (0.300, 7.62mm) package
4 bits per element
RCO OUTPUT
Operating supply voltage of 5V
Frequency of 19MHz
SN74HC191N Applications
There are a lot of Texas Instruments SN74HC191N Counters & Dividers applications.
- Divide-by-N counting
- Binary counter/decoder
- SQUARE ROOT
- Communications Digital Frequency Synthesizers;
- MULTIPLICATION
- counting/frequency sy nthesizers-BCD output
- Programmable binary and decade
- Time Out Timer for Consumer-Application Industrial Controls
- DIVISION
- Frequency division
