CD74HC191MT
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 2 days ago) |
| Contact Plating | Gold |
| 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 | -55°C~125°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 |
| Termination | SMD/SMT |
| 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 | 4.5V |
| Frequency | 35MHz |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | 74HC191 |
| Pin Count | 16 |
| Qualification Status | Not Qualified |
| Number of Elements | 1 |
| Supply Voltage-Max (Vsup) | 6V |
| Power Supplies | 2/6V |
| Supply Voltage-Min (Vsup) | 2V |
| Load Capacitance | 50pF |
| Propagation Delay | 315 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 |
| Prop. Delay@Nom-Sup | 37 ns |
| Trigger Type | Positive Edge |
| Power Supply Current-Max (ICC) | 0.08mA |
| fmax-Min | 23 MHz |
| Clock Edge Trigger Type | Positive Edge |
| Load/Preset Input | YES |
| Timing | Synchronous |
| Height | 1.75mm |
| Length | 9.9mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
CD74HC191MT Overview
A device of this type is supplied in a package of type [0]. It is configured with 16terminations. The supply voltage of 4.5V permits it to operate with full flexibility. There are wires connecting 1elements. 16is the number of pins on all components. Packaging is based on Tape & Reel (TR). To connect the circuit's other components, there are 16pins. The way of Surface Mount is used to mount it. It emerges as a member of HC/UH family. The 74HCseries offers a wide range of applications due to its versatility. Logic type Binary Counter is adopted. A temperature of -55°C~125°Cshould be set for the operating environment. In this case, it is mounted with a Surface Mounttype. Providing a voltage of 2V~6Vensures higher reliability of operation. Each element in the array stores 4 bits. The result may be yeswhen expressing the result in Pbfree code. When it comes to this electronic device, RCO OUTPUT are much important features. Its base part number, [0], contains more related parts. The packing of the product is carried out by [0]. As a result of the voltage source, there is 2/6V voltage. As low as 2V Vsup is the minimum supply voltage. Frequency 35MHzdetermines its operation. Up to a maximum voltage of 6Vcan be supplied (Vsup).
CD74HC191MT Features
Embedded in the 16-SOIC (0.154, 3.90mm Width) package
4 bits per element
RCO OUTPUT
Frequency of 35MHz
CD74HC191MT Applications
There are a lot of Texas Instruments CD74HC191MT Counters & Dividers applications.
- Counter control/timers
- Divide-by-N counting
- Programmable decade counters
- Binary counter/decoder
- Control counters
- Frequency dividers
- ANALOG SIGNAL PROCESSING
- Dual Up Counters
- Timing applications
- Decade counter/decimal decode display (CD4017B）
