1 Element 5V DUAL Counters & Dividers 74HC Series 74HC191 16 Pins Up, Down Positive Edge 16-SOIC (0.154, 3.90mm Width)
SOT-23
SN74HC191DRG4 Datasheet
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Specifications
Name
Value
Type
Parameter
Lifecycle Status
ACTIVE (Last Updated: 6 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
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
Turn On Delay Time
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
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
SN74HC191DRG4 Product Details
SN74HC191DRG4 Overview
This device is supplied in the 16-SOIC (0.154, 3.90mm Width) package. It is configured with 16terminations. Having a voltage supply of 5Vallows it to operate in a highly flexible manner. The 1elements are connected by wires. A total of 16pins are present on all components. Tape & Reel (TR)is used to package it. In the circuit, there are 16pins that connect other components. It is mounted in the manner of [0]. It is a member of the family [0]. Having been designed as a member of the 74HCseries, it is well suited to a variety of applications. Binary Counteris adopted as the logic type. It is recommended that the operating temperature be set to -40°C~85°C. The mounting type is Surface Mount. When the supply voltage is set to [0], it is able to operate with greater reliability. There are 4bits stored in each element of the array. The result may be yesin terms of Pbfree code. A major feature of this electronic device is its [0]. Under its base part number of [0], you will find additional related parts. It is packed by [0]. The voltage source produces 2/6Vvoltage. For the device to operate, a voltage supply of 5Vis required. There is a minimum supply voltage (Vsup) of 2V volts. The frequency of the device is 48MHz. Up to 6Vis the maximum supply voltage (Vsup).
SN74HC191DRG4 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
SN74HC191DRG4 Applications
There are a lot of Texas Instruments SN74HC191DRG4 Counters & Dividers applications.