1 Element 5V DUAL Counters & Dividers 74HC Series 74HC191 16 Pins Up, Down Positive Edge 16-SOIC (0.154, 3.90mm Width)
SOT-23
SN74HC191DT 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
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
-40°C~85°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
ECCN Code
EAR99
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
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
5V
Frequency
48MHz
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Base Part Number
74HC191
Pin Count
16
Qualification Status
Not Qualified
Operating Supply Voltage
5V
Number of Elements
1
Supply Voltage-Max (Vsup)
6V
Power Supplies
2/6V
Supply Voltage-Min (Vsup)
2V
Load Capacitance
50pF
Propagation Delay
330 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
Trigger Type
Positive Edge
Power Supply Current-Max (ICC)
0.08mA
Clock Edge Trigger Type
Positive Edge
Count Rate
24MHz
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
1
$0.940000
$0.94
10
$0.886792
$8.86792
100
$0.836597
$83.6597
500
$0.789242
$394.621
1000
$0.744568
$744.568
SN74HC191DT Product Details
SN74HC191DT Overview
The device is packaged in the 16-SOIC (0.154, 3.90mm Width)type. This configuration uses 16terminations. By supplying 5Vwith a voltage of 5V , the device can be operated in a completely flexible manner. An interconnection of 1elements is provided by wires. All component pins are equal to 16. There is a package in the form of Tape & Reel (TR). As part of the circuit, there are 16pins that connect other components. The Surface Mountway is used to mount it. In this case, it belongs to the family of [0]. Due to the fact that it is a member of the 74HCseries, it has a wide range of applications. Logic type Binary Counter is adopted. Ideally, the operating temperature should be set to -40°C~85°C. This device is mounted in the Surface Mountposition. As long as the supply voltage is set to [0], the device can operate with a greater degree of reliability. An array consists of 4bits for each element. Based on the Pbfree code, the result may be yes. It is important to note that RCO OUTPUTare really important features of this electronic device. Further related parts may be found under the base part number 74HC191. For its packaging, TRis employed. From the voltage source, there is a voltage of 2/6V volts. To operate, the device requires a voltage of [0]. As low as 2V Vsup is the minimum supply voltage. The frequency of the system is 48MHz. It is possible to provide a voltage up to 6V (Vsup).
SN74HC191DT Features
Embedded in the 16-SOIC (0.154, 3.90mm Width) package 4 bits per element RCO OUTPUT Operating supply voltage of 5V Frequency of 48MHz
SN74HC191DT Applications
There are a lot of Texas Instruments SN74HC191DT Counters & Dividers applications.
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