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CD74HC190NSR

CD74HC190NSR

CD74HC190NSR

Texas Instruments

1 Element 4.5V DUAL Counters & Dividers 74HC Series 74HC190 16 Pins Up, Down Positive Edge 16-SOIC (0.209, 5.30mm Width)

SOT-23

CD74HC190NSR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Factory Lead Time 6 Weeks
Contact PlatingGold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.209, 5.30mm Width)
Number of Pins 16
Weight 200.686274mg
Operating Temperature-55°C~125°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
ECCN Code EAR99
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 4.5V
Frequency 35MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number 74HC190
Pin Count16
Qualification StatusNot Qualified
Number of Elements 1
Supply Voltage-Max (Vsup) 6V
Power Supplies2/6V
Supply Voltage-Min (Vsup) 2V
Load Capacitance50pF
Propagation Delay315 ns
Turn On Delay Time315 ns
Family HC/UH
Logic Function Counter
Direction Up, Down
Logic Type Counter, Decade
Max I(ol) 0.0052 A
Number of Bits per Element 4
Prop. Delay@Nom-Sup 37 ns
Trigger Type Positive Edge
Power Supply Current-Max (ICC) 0.08mA
fmax-Min 23 MHz
Clock Edge Trigger Type Positive Edge
Load/Preset Input YES
Timing Synchronous
Height 2mm
Length 10.3mm
Width 5.3mm
Thickness 1.95mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:5652 items

Pricing & Ordering

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CD74HC190NSR Product Details

CD74HC190NSR Overview


It is a device supplied in the 16-SOIC (0.209, 5.30mm Width) package. 16 terminations are used for its configuration. The supply voltage of 4.5V 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 Tape & Reel (TR). 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 HC/UH family. As a member of 74HC series, it is well suited for various applications. The logic type of Counter, Decade is adopted. The operating temperature should be set at -55°C~125°C. 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. Each element in the array stores 4 bits. In terms of Pbfree code, the result may be yes. When it comes to this electronic device, RCO OUTPUT are much important features. You can find more related parts under its base part number of 74HC190. 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. It operates with the frequency of 35MHz. The maximum supply voltage (Vsup) is up to 6V.

CD74HC190NSR Features


Embedded in the 16-SOIC (0.209, 5.30mm Width) package
4 bits per element
RCO OUTPUT
Frequency of 35MHz


CD74HC190NSR Applications


There are a lot of Texas Instruments
CD74HC190NSR 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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