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SN74HC161DT

SN74HC161DT

SN74HC161DT

Texas Instruments

1 Element 5V DUAL Counters & Dividers 74HC Series 74HC161 16 Pins Up Positive Edge 16-SOIC (0.154, 3.90mm Width)

SOT-23

SN74HC161DT Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16
Weight 141.690917mg
Operating Temperature-40°C~85°C
PackagingTape & Reel (TR)
Series 74HC
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Termination SMD/SMT
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional FeatureRCO OUTPUT
Packing Method TR
Voltage - Supply 2V~6V
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Frequency 44MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number 74HC161
Pin Count16
Qualification StatusNot Qualified
Operating Supply Voltage5V
Number of Elements 1
Supply Voltage-Max (Vsup) 6V
Power Supplies2/6V
Supply Voltage-Min (Vsup) 2V
Load Capacitance50pF
Propagation Delay275 ns
Turn On Delay Time275 ns
Reset Asynchronous
Family HC/UH
Logic Function Counter
Direction Up
Logic Type Binary Counter
Max I(ol) 0.0052 A
Number of Bits per Element 4
Trigger Type Positive Edge
Power Supply Current-Max (ICC) 0.08mA
fmax-Min 29 MHz
Clock Edge Trigger Type Positive Edge
Count Rate36MHz
Timing Synchronous
Height 1.75mm
Length 9.9mm
Width 3.91mm
Thickness 1.58mm
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:6197 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.16000$1.16
500$1.1484$574.2
1000$1.1368$1136.8
1500$1.1252$1687.8
2000$1.1136$2227.2
2500$1.102$2755

SN74HC161DT Product Details

SN74HC161DT Overview


This device is supplied in the 16-SOIC (0.154, 3.90mm Width) package. It is configured with 16terminations. Having a voltage supply of 5Vallows it to operate in a highly flexible manner. The 1elements are connected by wires. A total of 16pins are present on all components. Tape & Reel (TR)is used to package it. In the circuit, there are 16pins that connect other components. It is mounted in the manner of [0]. It is a member of the family [0]. Having been designed as a member of the 74HCseries, it is well suited to a variety of applications. Binary Counteris adopted as the logic type. It is recommended that the operating temperature be set to -40°C~85°C. The mounting type is Surface Mount. When the supply voltage is set to [0], it is able to operate with greater reliability. There are 4bits stored in each element of the array. The result may be yesin terms of Pbfree code. A major feature of this electronic device is its [0]. Under its base part number of [0], you will find additional related parts. It is packed by [0]. The voltage source produces 2/6Vvoltage. For the device to operate, a voltage supply of 5Vis required. There is a minimum supply voltage (Vsup) of 2V volts. The frequency of the device is 44MHz. Up to 6Vis the maximum supply voltage (Vsup).

SN74HC161DT Features


Embedded in the 16-SOIC (0.154, 3.90mm Width) package
4 bits per element
RCO OUTPUT
Operating supply voltage of 5V
Frequency of 44MHz


SN74HC161DT Applications


There are a lot of Texas Instruments
SN74HC161DT Counters & Dividers applications.


  • 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;
  • VHF, UHF, FM, AM, etc.

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