English

All Products

View All >>
  • CD74HC194PWT

CD74HC194PWT

CD74HC194PWT datasheet pdf and Logic - Shift Registers product details from Texas Instruments stock available at Utmel


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-CD74HC194PWT
  • Package: 16-TSSOP (0.173, 4.40mm Width)
  • Datasheet: PDF
  • Stock: 348
  • Description: CD74HC194PWT datasheet pdf and Logic - Shift Registers product details from Texas Instruments stock available at Utmel(Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-TSSOP (0.173, 4.40mm Width)
Number of Pins 16
Weight 61.887009mg
Operating Temperature -55°C~125°C
Packaging Tape & Reel (TR)
Series 74HC
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Termination SMD/SMT
Additional Feature HOLD MODE
Packing Method TR
Technology CMOS
Voltage - Supply 2V~6V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 4.5V
Frequency 60MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number 74HC194
Function Universal
Qualification Status Not Qualified
Output Type Push-Pull
Number of Elements 1
Supply Voltage-Max (Vsup) 6V
Supply Voltage-Min (Vsup) 2V
Number of Circuits 2
Load Capacitance 50pF
Propagation Delay 30 ns
Quiescent Current 8μA
Turn On Delay Time 265 ns
Family HC/UH
Logic Function Shift Register
Direction Bidirectional
Logic Type Register, Bidirectional
Output Polarity TRUE
Number of Bits per Element 4
Prop. Delay@Nom-Sup 37 ns
Trigger Type POSITIVE EDGE
Max Input Current 160μA
Schmitt Trigger No
Power Supply Current-Max (ICC) 0.08mA
Number of Input Lines 6
Height 1.2mm
Length 5mm
Width 4.4mm
Thickness 1mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Contains Lead

CD74HC194PWT Overview


16-TSSOP (0.173, 4.40mm Width) is the package in which the device is embedded. The number of the chip's terminations sums up to 16. Tape & Reel (TR) is the case in which it is packed. The part's operating supply voltage is rated 4.5V. On this part, there are 1 elements. 16 pins are located on the device. Surface Mount is recommended for mounting. Electronic components fall under the category of HC/UH. Its mounting method is Surface Mount. Operating temperatures are within the range of -55°C~125°C. There is a votage of 2V~6V provided with it. In this case, the electrical component belongs to the series 74HC. By using the 74HC194 family, you can find similar parts. Additional aspects of this section are as follows: HOLD MODE. It is recommended that this part's supply voltage (Vsup) must not be less than 2V. The device has 6 input lines. This part requires a maximum supply voltage (Vsup) of 6V. There is a quiescent current of 8μA running through it. There are 2 circuits in this device. The part is packaged in the way of TR. 60MHz is the frequency at which this device operates.

CD74HC194PWT Features


With 16 pins
Mounted in Surface Mount type.
Based on 74HC194 family
Quiescent Current at 8μA
Packing Method : TR

CD74HC194PWT Applications


There are a lot of Texas Instruments CD74HC194PWT Shift Registers applications.

  • 8-bit data storage
  • Flash Memory
  • Pulse Extenders
  • Dual-rank shift, hold, and bus applications
  • data transfer
  • Parallel to serial converter
  • Remote control holding register
  • Serial-to-parallel data conversion
  • Interconnectors
  • Remote control holding register