Parameters |
Mounting Type |
Surface Mount |
Package / Case |
16-SOIC (0.209, 5.30mm Width) |
Supplier Device Package |
16-SO |
Operating Temperature |
0°C~70°C |
Packaging |
Tape & Reel (TR) |
Series |
74ALS |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
Voltage - Supply |
4.5V~5.5V |
Number of Elements |
1 |
Direction |
Up, Down |
Logic Type |
Binary Counter |
Number of Bits per Element |
4 |
Trigger Type |
Positive Edge |
Count Rate |
30MHz |
Timing |
Synchronous |
RoHS Status |
ROHS3 Compliant |
SN74ALS191ANSR Overview
16-SOIC (0.209, 5.30mm Width)is a package in which this device is packaged. 1 elements are interconnected in wires. As a result, it is packaged in the way of a Tape & Reel (TR). As a member of the 74ALSseries, it is ideal for a wide range of applications. Binary Counteris used as the logic type. It is recommended to set the operating temperature to 0°C~70°C. A mounting type of Surface Mountis adopted. By providing the supply voltage of [0], it is capable of operating more reliably. The array stores 4bits in each element.
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