English

All Products

View All >>
  • 74HC191PW,118

74HC191PW,118

1 Element 5V CMOS DUAL Counters & Dividers 74HC Series 74HC191 16 Pins Up, Down Positive Edge 16-TSSOP (0.173, 4.40mm Width)


  • Manufacturer: Nexperia USA Inc.
  • Origchip NO: 554-74HC191PW,118
  • Package: 16-TSSOP (0.173, 4.40mm Width)
  • Datasheet: PDF
  • Stock: 933
  • Description: 1 Element 5V CMOS DUAL Counters & Dividers 74HC Series 74HC191 16 Pins Up, Down Positive Edge 16-TSSOP (0.173, 4.40mm Width)(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 4 Weeks
Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-TSSOP (0.173, 4.40mm Width)
Number of Pins 16
Weight 172.98879mg
Operating Temperature -40°C~125°C
Packaging Tape & Reel (TR)
Published 1997
Series 74HC
JESD-609 Code e4
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Additional Feature TCO OUTPUT
Technology CMOS
Voltage - Supply 2V~6V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number 74HC191
Pin Count 16
Operating Supply Voltage 5V
Number of Elements 1
Supply Voltage-Max (Vsup) 6V
Supply Voltage-Min (Vsup) 2V
Load Capacitance 50pF
Number of Bits 4
Propagation Delay 220 ns
Quiescent Current 8μA
Turn On Delay Time 395 ns
Family HC/UH
Logic Function Counter
Direction Up, Down
Logic Type Binary Counter
Trigger Type Positive Edge
Number of Input Lines 4
Clock Edge Trigger Type Positive Edge
Count Rate 39MHz
Load/Preset Input YES
Timing Synchronous
Length 5mm
Radiation Hardening No
RoHS Status ROHS3 Compliant

74HC191PW,118 Overview


This is a device supplied in the 16-TSSOP (0.173, 4.40mm Width) package. There are 16terminations used for configuring it. The supply voltage of 5V enables it operate in a fully flexible way. The device has 1terminations. The number of all component pins is 16. As a result, it is packaged as Tape & Reel (TR). As part of the circuit, there are 16pins used to connect other components. The Surface Mountway is used to mount it. In this case, it appears as a member of the family [0]. As a member of 74HC series, it is well suited for various applications. A logic type of Binary Counter is adopted. A temperature of -40°C~125°Cshould be set for the operating environment. A mounting type of Surface Mountis adopted. In the case of a supply voltage of [0], it operates more reliably. In the device, the information consists of 4 bits. Among the features of this electronic device, TCO OUTPUTare essential. There are more related parts under the 74HC191base part number. To operate, the device requires a voltage of [0]. It is possible to supply the device with the minimum supply voltage (Vsup) of 2V. It is possible to supply voltages up to 6V volts (Vsup). The device consumes quiescent current when it is at 8μA. The 4input lines are used to input binary data as on/off signals.

74HC191PW,118 Features


Embedded in the 16-TSSOP (0.173, 4.40mm Width) package
TCO OUTPUT
Operating supply voltage of 5V

74HC191PW,118 Applications


There are a lot of Nexperia USA Inc. 74HC191PW,118 Counters & Dividers applications.

  • Up Counters
  • Divide-by"N" counters/frequency synthesizers
  • Programmable binary and decade
  • Programmable decade counters
  • Signal gating
  • Control counters
  • SQUARING
  • ANALOG SIGNAL PROCESSING
  • Time-delay circuits
  • Timing applications