Welcome to Hotenda.com Online Store!

logo
userjoin
Home

74AC161TTR

74AC161TTR

74AC161TTR

STMicroelectronics

1 Element 3.3V DUAL Counters & Dividers 74AC Series 74AC161 16 Pins Up Positive Edge 16-TSSOP (0.173, 4.40mm Width)

SOT-23

74AC161TTR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-TSSOP (0.173, 4.40mm Width)
Number of Pins 16
PackagingCut Tape (CT)
Series 74AC
JESD-609 Code e4
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature125°C
Min Operating Temperature -55°C
Packing Method TAPE AND REEL
Voltage - Supply 2V~6V
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3.3V
Terminal Pitch0.65mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number 74AC161
Pin Count16
Qualification StatusNot Qualified
Number of Elements 1
Supply Voltage-Max (Vsup) 6V
Power Supplies3.3/5V
Temperature GradeMILITARY
Supply Voltage-Min (Vsup) 2V
Load Capacitance50pF
Number of Bits 4
Propagation Delay9 ns
Reset Asynchronous
Family AC
Logic Function Counter
Direction Up
Logic Type Binary Counter
Trigger Type Positive Edge
Sync/Async Synchronous
Number of Input Lines 4
fmax-Min 95 MHz
Clock Edge Trigger Type Positive Edge
Max Frequency@Nom-Sup 60000000Hz
Length 5mm
RoHS StatusROHS3 Compliant
In-Stock:1487 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.93000$0.93

74AC161TTR Product Details

74AC161TTR Overview


It is a device supplied in the 16-TSSOP (0.173, 4.40mm Width) package. 16 terminations are used for its configuration. The supply voltage of 3.3V enables it operate in a fully flexible way. 1 elements are interconnected in wires. The number of all component pins is 16. It is packaged in the way of Cut Tape (CT). There are 16 pins going on to connect other parts in the circuit. The way of Surface Mount is used to mount it. It emerges as a member of AC family. As a member of 74AC series, it is well suited for various applications. The logic type of Binary Counter is adopted. It adopts a mounting type of Surface Mount. It is able to operate with higher reliability when the supply voltage of 2V~6V is provided. The are 4 bits information in the device. You can find more related parts under its base part number of 74AC161. This device is manufactured in the temperature grade of MILITARY. TAPE AND REEL is employed for its packing. There is 3.3/5V voltage comes from the voltage source. It operates at the maximum temperature of 125°C for extended periods of time with acceptable stability of its electrical characteristics. It is designed to operate over a specified temperature range with lower limit generally set at -55°C. The minimum supply voltage (Vsup) is as low as 2V. The maximum supply voltage (Vsup) is up to 6V. There are 4 input lines used to input binary data in the form of on/off signals.

74AC161TTR Features


Embedded in the 16-TSSOP (0.173, 4.40mm Width) package


74AC161TTR Applications


There are a lot of STMicroelectronics
74AC161TTR Counters & Dividers applications.


  • Control counters
  • Timers
  • Frequency dividers
  • Time-delay circuits
  • Analog multiplexing and demultiplexing
  • Digital multiplexing and demultiplexing
  • Signal gating
  • Frequency dividing circuits
  • Time delay circuits
  • Communications Digital Frequency Synthesizers;

Get Subscriber

Enter Your Email Address, Get the Latest News