74HCT191D,652
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Operating Temperature | -40°C~125°C |
| Packaging | Tube |
| Published | 1997 |
| Series | 74HCT |
| JESD-609 Code | e4 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Additional Feature | TCO OUTPUT |
| Subcategory | Counters |
| Packing Method | BULK PACK |
| Technology | CMOS |
| 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 |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | 74HCT191 |
| Pin Count | 16 |
| Qualification Status | Not Qualified |
| Number of Elements | 1 |
| Supply Voltage-Max (Vsup) | 5.5V |
| Power Supplies | 5V |
| Load Capacitance | 50pF |
| Family | HCT |
| Direction | Up, Down |
| Logic Type | Binary Counter |
| Number of Bits per Element | 4 |
| Trigger Type | Positive Edge |
| Propagation Delay (tpd) | 72 ns |
| Count Rate | 39MHz |
| Load/Preset Input | YES |
| Timing | Synchronous |
| Length | 9.9mm |
| Width | 3.9mm |
| RoHS Status | ROHS3 Compliant |
74HCT191D,652 Overview
16-SOIC (0.154, 3.90mm Width)is a package in which this device is packaged. For its configuration, 16terminations are used. With a supply voltage of 5V volts, it is possible to run it in a fully flexible manner. In this diagram, there are 1elements that are interconnected by wires. A total of 16pins are present on all components. Tubeis used to package it. It is included in the HCTfamily. Due to the fact that it is a member of the 74HCTseries, it has a wide range of applications. Binary Counteris used as the logic type. The operating temperature should be set at -40°C~125°C. A mounting type of Surface Mountis adopted. It is able to operate with higher reliability when the supply voltage of 4.5V~5.5V is provided. The array has 4elements. In regard to this electronic device, TCO OUTPUTare essential features. Under its base part number of [0], you will find additional related parts. In order to package it, BULK PACKis employed. The voltage source produces a voltage of 5V volts. It is possible to reach a maximum supply voltage of 5.5VV (Vsup). In this case, the electronic components belong to the family of [0].
74HCT191D,652 Features
Embedded in the 16-SOIC (0.154, 3.90mm Width) package
4 bits per element
TCO OUTPUT
74HCT191D,652 Applications
There are a lot of NXP USA Inc. 74HCT191D,652 Counters & Dividers applications.
- Frequency dividing circuits
- MULTIPLICATION
- Fixed or Programmable Frequency Division
- SQUARE ROOT
- ALGEBRAIC COMPUTATION
- Digital multiplexing and demultiplexing
- Fixed and programmable counters greater than 10
- DIVISION
- Time-delay circuits
- Timing applications
