Parameters |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
16-SOIC (0.154, 3.90mm Width) |
Number of Pins |
16 |
Supplier Device Package |
16-SOIC |
Operating Temperature |
-40°C~85°C |
Packaging |
Tape & Reel (TR) |
Series |
74AC |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Max Operating Temperature |
85°C |
Min Operating Temperature |
-40°C |
Voltage - Supply |
2V~6V |
Base Part Number |
74AC161 |
Number of Elements |
1 |
Number of Circuits |
1 |
Max Supply Voltage |
6V |
Min Supply Voltage |
2V |
Number of Bits |
4 |
Propagation Delay |
17.5 ns |
Turn On Delay Time |
17.5 ns |
Reset |
Asynchronous |
Logic Function |
Counter |
Direction |
Up |
Logic Type |
Binary Counter |
Number of Bits per Element |
4 |
Trigger Type |
Positive Edge |
Sync/Async |
Synchronous |
Number of Input Lines |
4 |
Number of Output Lines |
4 |
Clock Edge Trigger Type |
Positive Edge |
Count Rate |
167MHz |
Timing |
Synchronous |
Radiation Hardening |
No |
RoHS Status |
RoHS Compliant |
Lead Free |
Lead Free |
74AC161SCX Overview
16-SOIC (0.154, 3.90mm Width)is a package in which this device is packaged. The device contains 1terminations. As a result, it is packaged as Tape & Reel (TR). In the circuit, there are 16pins that connect other components. It is mounted using the way of [0]. Due to the fact that it is a member of the 74ACseries, it has a wide range of applications. Logic type Binary Counter is adopted. It is recommended to set the operating temperature to -40°C~85°C. In this case, it is mounted with a Surface Mounttype. Providing a voltage of 2V~6Vensures higher reliability of operation. There are 4bits stored in each element of the array. As far as the device is concerned, there are 4bits of information. It should be noted that there are more related parts under the 74AC161base part number. The electrical characteristics remain stable at maximum temperature 85°Cfor extended periods. Generally, the temperature limit is set at -40°Cso it will operate over a specified range. A maximum voltage of 6Vcan be reached by the device. A minimum voltage of 2Vis available for the device. There are a total of 4lines for inputting binary data. There are 4output lines on the device. For normal operation, it is equipped with 1circuits.
74AC161SCX Features
Embedded in the 16-SOIC (0.154, 3.90mm Width) package
4 bits per element
74AC161SCX Applications
There are a lot of ON Semiconductor 74AC161SCX Counters & Dividers applications.
- ALGEBRAIC COMPUTATION
- POWER COMPUTATION
- Divide-by"N" counters/frequency synthesizers
- Time delay circuits
- Fixed and programmable counters greater than 10
- Fixed or Programmable Frequency Division
- Time Out Timer for Consumer-Application Industrial Controls
- LINEARIZATION
- Control counters
- VHF, UHF, FM, AM, etc.