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CD74AC191E

CD74AC191E

CD74AC191E

Texas Instruments

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

SOT-23

CD74AC191E Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Package / Case PDIP
Surface Mount NO
Pbfree Code no
Number of Terminations 16
Additional Feature TCO OUTPUT
HTS Code 8542.39.00.01
Subcategory Counters
Technology CMOS
Terminal Position DUAL
Terminal Form THROUGH-HOLE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 3.3V
Terminal Pitch 2.54mm
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count 16
Qualification Status Not Qualified
Operating Temperature (Max) 125°C
Operating Temperature (Min) -55°C
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 3.3/5V
Temperature Grade MILITARY
Supply Voltage-Min (Vsup) 1.5V
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) 20.4 ns
fmax-Min 68 MHz
Count Direction BIDIRECTIONAL
Max Frequency@Nom-Sup 60000000Hz
Load/Preset Input YES
Mode of Operation SYNCHRONOUS
Length 19.305mm
Height Seated (Max) 5.08mm
Width 7.62mm
RoHS Status Non-RoHS Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $0.000003 $3.0E-6
500 $0.000002 $0.001
1000 $0.000002 $0.002
2000 $0.000002 $0.004
5000 $0.000002 $0.01
10000 $0.000002 $0.02
15000 $0.000001 $0.015
50000 $0.000001 $0.05
CD74AC191E Product Details

CD74AC191E Overview


This device is supplied in the PDIP package. It is configured with 16terminations. Having a voltage supply of 3.3Vallows it to operate in a highly flexible manner. A total of 16pins are present on all components. It is a member of the family [0]. The device contains 4bits of information. The result may be noin terms of Pbfree code. A major feature of this electronic device is its [0]. There is a temperature grade of MILITARYon this device. The voltage source produces 3.3/5Vvoltage. There is a minimum supply voltage (Vsup) of 1.5V volts. Up to 5.5Vis the maximum supply voltage (Vsup). The part is from Counters family. It uses a logic IC type of [0]. Typically, the maximum operating temperature is set to 125°C. It is generally recommended that the minimum operating temperature be set at -55°C.

CD74AC191E Features


Embedded in the PDIP package
TCO OUTPUT
BINARY COUNTER as logic IC type


CD74AC191E Applications


There are a lot of Texas Instruments
CD74AC191E 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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