Texas Instruments SN74ALS191ANSR

SN74ALS191ANSR Overview
The manufacturer of this component is Texas Instruments, a well-known brand in the electronics industry. It falls under the category of Logic - Counters, Dividers and specifically, it is a Logic - Counters, Dividers chip. It is designed to perform the function of counting and dividing within a logic circuit. The component is designed for surface mounting, which means it can be easily attached to a circuit board. It comes in a 16-SOIC package with a width of 0.209 inches (5.30mm). The supplier device package is also 16-SO, indicating its size and shape. The operating temperature range for this component is 0°C to 70°C, making it suitable for use in a variety of environments. However, it should be noted that this part is currently considered obsolete, meaning it may no longer be in production or readily available. The moisture sensitivity level (MSL) for this component is 3, which means it can withstand exposure to moisture for up to 168 hours without being damaged. The voltage supply for this component ranges from 4.5V to 5.5V, providing a stable power source for its operation. This component has 1 element, referring to the number of individual logic gates or circuits within it. It also has the capability to count and divide in both up and down directions, giving it versatility in its function. The logic type for this component is binary counter, indicating that it uses a binary system to count and divide.

SN74ALS191ANSR Features
Embedded in the 16-SOIC (0.209, 5.30mm Width) package
4 bits per element

SN74ALS191ANSR Applications
There are a lot of Rochester Electronics, LLC SN74ALS191ANSR Counters & Dividers applications.

Control counters
Decade counter/decimal decode display (CD4017B）
DIVISION
Clocks
SQUARING
Fixed and programmable counters greater than 10
Timing applications
LINEARIZATION
Divide-by-N counting
Programmable binary and decade