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CD74HC190NS

CD74HC190NS

CD74HC190NS

Texas Instruments

4.5V DUAL Counters & Dividers 16 Pins POSITIVE EDGE

SOT-23

CD74HC190NS Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Surface MountYES
Number of Pins 16
JESD-609 Code e4
Pbfree Code yes
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional FeatureRCO OUTPUT
Packing Method TR
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 4.5V
Terminal Pitch1.27mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count16
Qualification StatusNot Qualified
Operating Temperature (Max) 125°C
Operating Temperature (Min) -55°C
Supply Voltage-Max (Vsup) 6V
Power Supplies2/6V
Temperature GradeMILITARY
Supply Voltage-Min (Vsup) 2V
Load Capacitance50pF
Number of Bits 4
Family HC/UH
Logic IC Type DECADE COUNTER
Max I(ol) 0.0052 A
Prop. Delay@Nom-Sup 37 ns
Trigger Type POSITIVE EDGE
Propagation Delay (tpd) 255 ns
Power Supply Current-Max (ICC) 0.08mA
fmax-Min 23 MHz
Count Direction BIDIRECTIONAL
Max Frequency@Nom-Sup 20000000Hz
Load/Preset Input YES
Mode of OperationSYNCHRONOUS
Length 10.3mm
Height Seated (Max) 2mm
Width 5.3mm
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:6120 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.460680$1.46068
10$1.378000$13.78
100$1.300000$130
500$1.226415$613.2075
1000$1.156995$1156.995

CD74HC190NS Product Details

CD74HC190NS Overview


16 terminations are used for its configuration. The supply voltage of 4.5V enables it operate in a fully flexible way. The number of all component pins is 16. There are 16 pins going on to connect other parts in the circuit. It emerges as a member of HC/UH family. The are 4 bits information in the device. In terms of Pbfree code, the result may be yes. When it comes to this electronic device, RCO OUTPUT are much important features. This device is manufactured in the temperature grade of MILITARY. TR is employed for its packing. There is 2/6V voltage comes from the voltage source. The minimum supply voltage (Vsup) is as low as 2V. The maximum supply voltage (Vsup) is up to 6V. DECADE COUNTER is the logic IC type it uses. The maximum operating temperature is usually set at 125°C. The minimum operating temperature is usually set at -55°C.

CD74HC190NS Features


RCO OUTPUT
DECADE COUNTER as logic IC type


CD74HC190NS Applications


There are a lot of Texas Instruments
CD74HC190NS 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;

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