Welcome to Hotenda.com Online Store!

logo
userjoin
Home

SN74LS191DG4

SN74LS191DG4

SN74LS191DG4

Texas Instruments

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

SOT-23

SN74LS191DG4 Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mount Surface Mount
Package / Case SOIC
Number of Pins 16
Weight 141.690917mg
JESD-609 Code e4
Pbfree Code no
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature 70°C
Min Operating Temperature 0°C
Additional Feature TCO OUTPUT
Technology TTL
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Frequency 25MHz
Pin Count 16
Operating Supply Voltage 5.25V
Number of Elements 1
Power Supplies 5V
Temperature Grade COMMERCIAL
Number of Bits 4
Family LS
Logic Function Counter
Direction Bidirectional
Max I(ol) 0.008 A
Propagation Delay (tpd) 36 ns
Sync/Async Synchronous
Power Supply Current-Max (ICC) 35mA
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
SN74LS191DG4 Product Details

SN74LS191DG4 Overview


The device is packaged in the SOICtype. 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. 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]. As far as the device is concerned, there are 4bits of information. Based on the Pbfree code, the result may be no. It is important to note that TCO OUTPUTare really important features of this electronic device. In this device, the temperature grade is COMMERCIAL. From the voltage source, there is a voltage of 5V volts. To operate, the device requires a voltage of [0]. The electrical properties of the device remain stable at a maximum temperature of [0]. Generally, it is designed to operate over a range of temperatures with a lower temperature limit at 0°C. The frequency of the system is 25MHz.

SN74LS191DG4 Features


Embedded in the SOIC package
TCO OUTPUT
Operating supply voltage of 5.25V
Frequency of 25MHz


SN74LS191DG4 Applications


There are a lot of Texas Instruments
SN74LS191DG4 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
  • Timing applications

Related Part Number

M38510/66302BFA
CD54HC280F3A
CD4033BPWG4
SN74HC163PWRG4
SN74LS92NSRE4
SN74HC161DG4
SN54HC161J
SN54HC161J
$0 $/piece
SN74LV163APWTE4
8410001DA
8410001DA
$0 $/piece
SN74ALS163BDG4

Get Subscriber

Enter Your Email Address, Get the Latest News