All Products

View All >>

CD74HCT191ME4

1 Element 5V CMOS DUAL Counters & Dividers 16 Pins Bidirectional SOIC

Manufacturer: Texas Instruments
Origchip NO: 815-CD74HCT191ME4
Package: SOIC
Datasheet: PDF
Stock: 865
Description: 1 Element 5V CMOS DUAL Counters & Dividers 16 Pins Bidirectional SOIC(Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to XINJIADA.
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
Mount	Surface Mount
Package / Case	SOIC
Number of Pins	16
Weight	141.690917mg
JESD-609 Code	e4
Pbfree Code	yes
Moisture Sensitivity Level (MSL)	1
Number of Terminations	16
Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature	125°C
Min Operating Temperature	-55°C
Additional Feature	RCO OUTPUT
Packing Method	TUBE
Technology	CMOS
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Number of Functions	1
Supply Voltage	5V
Frequency	30MHz
Pin Count	16
Operating Supply Voltage	5V
Number of Elements	1
Power Supplies	5V
Temperature Grade	MILITARY
Max Supply Voltage	5.5V
Min Supply Voltage	4.5V
Load Capacitance	50pF
Number of Bits	4
Propagation Delay	63 ns
Turn On Delay Time	63 ns
Family	HCT
Logic Function	Counter
Direction	Bidirectional
Sync/Async	Synchronous
fmax-Min	20 MHz
Clock Edge Trigger Type	Positive Edge
Load/Preset Input	YES
Length	9.9mm
Width	3.9mm
Radiation Hardening	No
RoHS Status	RoHS Compliant
Lead Free	Contains Lead

CD74HCT191ME4 Overview

This device is supplied in the SOIC package. This configuration uses 16terminations. By supplying 5Vwith a voltage of 5V , the device can be operated in a completely flexible manner. In wires, 1elements are connected. There are 16pins on all components. Circuit components are connected by 16pins. To mount it, use the method of [0]. It is included in the HCTfamily. In the device, the information consists of 4 bits. The result may be yeswhen expressing the result in Pbfree code. When it comes to this electronic device, RCO OUTPUT are much important features. The temperature grade of this device is MILITARY. The packing of the product is carried out by [0]. As a result of the voltage source, there is 5V voltage. The device operates on voltage [0]. Long-term operation at 125°Cwith acceptable electrical stability is possible. Generally, the temperature limit is set at -55°Cso it will operate over a specified range. In this case, the frequency is 30MHz Hz. It reaches 5.5Vvoltage at its maximum. It is possible to supply the device with a voltage as low as 4.5V.