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CD4040B-W

CD4040B-W

CD4040B-W

Texas Instruments

5V UPPER Counters & Dividers NEGATIVE EDGE

SOT-23

CD4040B-W Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Surface MountYES
Pbfree Code no
HTS Code8542.39.00.01
Terminal Position UPPER
Terminal FormNO LEAD
Number of Functions 1
Supply Voltage 5V
JESD-30 Code X-XUUC-N
Operating Temperature (Min) -55°C
Supply Voltage-Max (Vsup) 18V
Temperature GradeMILITARY
Supply Voltage-Min (Vsup) 3V
Number of Bits 12
Family 4000/14000/40000
Logic IC Type BINARY COUNTER
Trigger Type NEGATIVE EDGE
Propagation Delay (tpd) 360 ns
Count Direction UP
Load/Preset Input YES
Mode of OperationASYNCHRONOUS
In-Stock:4950 items

CD4040B-W Product Details

CD4040B-W Overview


This device is fully flexible due to the supply voltage of [0]. In this case, it emerges as a member of the 4000/14000/40000 family. The device contains information consisting of 12bits. Pbfree code may result in no. The temperature grade of this device is MILITARY. Supply voltage (Vsup) can be as low as 3V. It is possible to supply voltages up to 18V volts (Vsup). This logic IC is of type [0]. Typically, -55°Cis set as the minimum operating temperature.

CD4040B-W Features


BINARY COUNTER as logic IC type


CD4040B-W Applications


There are a lot of Texas Instruments
CD4040B-W Counters & Dividers applications.


  • 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.
  • Fixed or Programmable Frequency Division

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