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  • 74AC161M

74AC161M

3.3V CMOS DUAL Counters & Dividers 16 Pins POSITIVE EDGE SO


  • Manufacturer: STMicroelectronics
  • Origchip NO: 761-74AC161M
  • Package: SO
  • Datasheet: -
  • Stock: 282
  • Description: 3.3V CMOS DUAL Counters & Dividers 16 Pins POSITIVE EDGE SO(Kg)

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Details

Tags

Parameters
Max Frequency@Nom-Sup 60000000Hz
Load/Preset Input YES
Mode of Operation SYNCHRONOUS
Height Seated (Max) 1.75mm
Length 9.9mm
Width 3.9mm
RoHS Status Non-RoHS Compliant
Package / Case SO
Surface Mount YES
JESD-609 Code e4
Moisture Sensitivity Level (MSL) 3
Number of Terminations 16
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Counters
Packing Method TUBE
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3.3V
Terminal Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) 30
Pin Count 16
Qualification Status Not Qualified
Operating Temperature (Max) 125°C
Operating Temperature (Min) -55°C
Supply Voltage-Max (Vsup) 6V
Power Supplies 3.3/5V
Temperature Grade MILITARY
Supply Voltage-Min (Vsup) 2V
Load Capacitance 50pF
Number of Bits 4
Family AC
Logic IC Type BINARY COUNTER
Max I(ol) 0.012 A
Trigger Type POSITIVE EDGE
Propagation Delay (tpd) 13 ns
fmax-Min 95 MHz
Count Direction UP

74AC161M Overview


This device is packaged in a SO package. For its configuration, 16terminations are used. Having a supply voltage of 3.3V enables to operate in a fully flexible manner. All component pins are equal to 16. It is included in the ACfamily. In the device, the information consists of 4 bits. The device is manufactured at MILITARYdegrees Celsius. For its packaging, TUBEis employed. From the voltage source, there is a voltage of 3.3/5V volts. The minimum supply voltage (Vsup) is 2V. It is possible to provide a voltage up to 6V (Vsup). The part is from Counters family. It uses the logic IC type [0]. It is usually recommended to set the maximum operating temperature to 125°C. It is usually recommended to set the minimum operating temperature at -55°C.

74AC161M Features


Embedded in the SO package
BINARY COUNTER as logic IC type

74AC161M Applications


There are a lot of STMicroelectronics 74AC161M Counters & Dividers applications.

  • TRUE RMS-TO-DC CONVERSION
  • Communications Digital Frequency Synthesizers;
  • Time-delay circuits
  • ALGEBRAIC COMPUTATION
  • Fixed and programmable divide-by-10,9,8,7,6,5,4,3,2 counters
  • Signal gating
  • Decade counter/decimal decode display (CD4017B）
  • Programmable binary and decade
  • Analog multiplexing and demultiplexing
  • Frequency dividers