1 Element 4.5V DUAL Counters & Dividers 74HC Series 74HC191 16 Pins Up, Down Positive Edge 16-SOIC (0.154, 3.90mm Width)
SOT-23
CD74HC191MT Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Lifecycle Status
ACTIVE (Last Updated: 2 days ago)
Factory Lead Time
6 Weeks
Contact Plating
Gold
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
16-SOIC (0.154, 3.90mm Width)
Number of Pins
16
Weight
141.690917mg
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
RCO OUTPUT
Packing Method
TR
Voltage - Supply
2V~6V
Terminal Position
DUAL
Terminal Form
GULL 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
74HC191
Pin Count
16
Qualification Status
Not Qualified
Number of Elements
1
Supply Voltage-Max (Vsup)
6V
Power Supplies
2/6V
Supply Voltage-Min (Vsup)
2V
Load Capacitance
50pF
Propagation Delay
315 ns
Family
HC/UH
Logic Function
Counter
Direction
Up, Down
Logic Type
Binary Counter
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
1.75mm
Length
9.9mm
Width
3.91mm
Thickness
1.58mm
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
750
$0.68400
$513
CD74HC191MT Product Details
CD74HC191MT Overview
This device is supplied in the 16-SOIC (0.154, 3.90mm Width) package. It is configured using 16terminations. Having a supply voltage of 4.5V enables to operate in a fully flexible manner. In this diagram, there are 1elements that are interconnected by wires. In total, there are 16pins on the component. In this case, it is packaged as Tape & Reel (TR). Circuit components are connected by 16pins. It is mounted using the way of [0]. Initially, it appears to belong to the HC/UH family. This device is a member of the 74HCseries and is well suited for a wide range of applications. It is assumed that the logic type is [0]. -55°C~125°Cshould be the operating temperature. Mounting type Surface Mountis used. When a supply voltage of 2V~6Vis provided, it can operate with greater reliability. The array contains elements containing 4bits each. As far as Pbfree code is concerned, the result may be yes. An important feature of this electronic device is [0]. The base part number of 74HC191provides access to more related parts. The packing of the product is carried out by [0]. As a result of the voltage source, there is 2/6V voltage. The minimum supply voltage (Vsup) is 2V. There is 35MHz frequency associated with it. Up to a maximum voltage of 6Vcan be supplied (Vsup).
CD74HC191MT Features
Embedded in the 16-SOIC (0.154, 3.90mm Width) package 4 bits per element RCO OUTPUT Frequency of 35MHz
CD74HC191MT Applications
There are a lot of Texas Instruments CD74HC191MT Counters & Dividers applications.
Time-delay circuits
Analog multiplexing and demultiplexing
Digital multiplexing and demultiplexing
Signal gating
Frequency dividing circuits
Time delay circuits
Communications Digital Frequency Synthesizers;
VHF, UHF, FM, AM, etc.
Fixed or Programmable Frequency Division
Time Out Timer for Consumer-Application Industrial Controls