Texas Instruments SN74LS191N
- Part Number:
- SN74LS191N
- Manufacturer:
- Texas Instruments
- Ventron No:
- 3834141-SN74LS191N
- Description:
- Synchronous 4-Bit Up/Down Counters With Up/Down Mode Control
- Datasheet:
- sn74ls191
Texas Instruments SN74LS191N technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments SN74LS191N.
- Factory Lead Time6 Weeks
- Lifecycle StatusACTIVE (Last Updated: 2 days ago)
- MountThrough Hole
- Mounting TypeThrough Hole
- Package / Case16-DIP (0.300, 7.62mm)
- Number of Pins16
- Weight951.693491mg
- Operating Temperature0°C~70°C
- PackagingTube
- Series74LS
- JESD-609 Codee4
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations16
- ECCN CodeEAR99
- Terminal FinishNickel/Palladium/Gold (Ni/Pd/Au)
- Additional FeatureTCO OUTPUT
- TechnologyTTL
- Voltage - Supply4.75V~5.25V
- Terminal PositionDUAL
- Peak Reflow Temperature (Cel)260
- Number of Functions1
- Supply Voltage5V
- Frequency25MHz
- Base Part Number74LS191
- Pin Count16
- Operating Supply Voltage5V
- Number of Elements1
- Power Supplies5V
- Output Current800μA
- Propagation Delay52 ns
- Turn On Delay Time52 ns
- FamilyLS
- Logic FunctionCounter
- DirectionUp, Down
- Logic TypeBinary Counter
- Number of Bits per Element4
- Trigger TypePositive Edge
- fmax-Min20 MHz
- Clock Edge Trigger TypePositive Edge
- Load/Preset InputYES
- TimingSynchronous
- Height5.08mm
- Length19.3mm
- Width6.35mm
- Thickness3.9mm
- Radiation HardeningNo
- REACH SVHCNo SVHC
- RoHS StatusROHS3 Compliant
- Lead FreeContains Lead
SN74LS191N Overview
A device of this type is supplied in a package of type [0]. 16 terminations are used for its configuration. By supplying 5Vwith a voltage of 5V , the device can be operated in a completely flexible manner. There are wires connecting 1elements. In all, there are 16 pins on each component. In this case, it is packaged as Tube. Circuit components are connected by 16pins. It is mounted in the direction of [0]. In this case, it appears as a member of the family [0]. The 74LSseries offers a wide range of applications due to its versatility. Logic type Binary Counter is adopted. It is recommended that the operating temperature be set to 0°C~70°C. This device is mounted in the Through Holeposition. By providing the supply voltage of [0], it is capable of operating more reliably. The array contains elements that store 4bits each. In regard to this electronic device, TCO OUTPUTare essential features. Further related parts can be found under its base part number 74LS191. From the voltage source, there is 5Vvoltage. It takes supply voltage of 5V to operate. With a frequency of [0], it operates.
SN74LS191N Features
Embedded in the 16-DIP (0.300, 7.62mm) package
4 bits per element
TCO OUTPUT
Operating supply voltage of 5V
Frequency of 25MHz
SN74LS191N Applications
There are a lot of Texas Instruments SN74LS191N Counters & Dividers applications.
Time delay circuits
Frequency dividing circuits
MULTIPLICATION
counting/frequency sy nthesizers-BCD output
Fixed and programmable counters greater than 10
Up Counters
Timing applications
Frequency dividers
Communications Digital Frequency Synthesizers;
Fixed or Programmable Frequency Division
A device of this type is supplied in a package of type [0]. 16 terminations are used for its configuration. By supplying 5Vwith a voltage of 5V , the device can be operated in a completely flexible manner. There are wires connecting 1elements. In all, there are 16 pins on each component. In this case, it is packaged as Tube. Circuit components are connected by 16pins. It is mounted in the direction of [0]. In this case, it appears as a member of the family [0]. The 74LSseries offers a wide range of applications due to its versatility. Logic type Binary Counter is adopted. It is recommended that the operating temperature be set to 0°C~70°C. This device is mounted in the Through Holeposition. By providing the supply voltage of [0], it is capable of operating more reliably. The array contains elements that store 4bits each. In regard to this electronic device, TCO OUTPUTare essential features. Further related parts can be found under its base part number 74LS191. From the voltage source, there is 5Vvoltage. It takes supply voltage of 5V to operate. With a frequency of [0], it operates.
SN74LS191N Features
Embedded in the 16-DIP (0.300, 7.62mm) package
4 bits per element
TCO OUTPUT
Operating supply voltage of 5V
Frequency of 25MHz
SN74LS191N Applications
There are a lot of Texas Instruments SN74LS191N Counters & Dividers applications.
Time delay circuits
Frequency dividing circuits
MULTIPLICATION
counting/frequency sy nthesizers-BCD output
Fixed and programmable counters greater than 10
Up Counters
Timing applications
Frequency dividers
Communications Digital Frequency Synthesizers;
Fixed or Programmable Frequency Division
SN74LS191N More Descriptions
Synchronous 4-Bit Up/Down Counters With Up/Down Mode Control 16-PDIP 0 to 70
IC, COUNTER/MULTIPLIER/DIVIDER; Famille Logique/ Numéro de base: 74LS191; Type de compteur: Binaire, progressif / dégressif; Fréquence, horloge: 25MHz; Comptage max: 15; Type de boîtier CI logique: DIP; Nombre de broches: 16Br
IC, COUNTER/MULTIPLIER/DIVIDER; Logic Family / Base Number:74LS191; Counter Type:Binary, Up / Down; Clock Frequency:25MHz; Count Maximum:15; Logic Case Style:DIP; No. of Pins:16Pins; Supply Voltage Min:4.75V; Supply Voltage Max:5.25V; Logic IC Family:74LS; Logic IC Base Number:74191; Operating Temperature Min:0°C; Operating Temperature Max:70°C; Product Range:-; MSL:-; SVHC:No SVHC (15-Jan-2019); Base Number:74191; Logic Function Number:74191; Logic IC Base Number:74191; Logic IC Function:Synchronous 4bit Up/Down Counter with Up/Down Mode Control; Operating Temperature Range:0°C to 70°C; Supply Voltage Range:4.75V to 5.25V; Termination Type:Through Hole
IC, COUNTER/MULTIPLIER/DIVIDER; Famille Logique/ Numéro de base: 74LS191; Type de compteur: Binaire, progressif / dégressif; Fréquence, horloge: 25MHz; Comptage max: 15; Type de boîtier CI logique: DIP; Nombre de broches: 16Br
IC, COUNTER/MULTIPLIER/DIVIDER; Logic Family / Base Number:74LS191; Counter Type:Binary, Up / Down; Clock Frequency:25MHz; Count Maximum:15; Logic Case Style:DIP; No. of Pins:16Pins; Supply Voltage Min:4.75V; Supply Voltage Max:5.25V; Logic IC Family:74LS; Logic IC Base Number:74191; Operating Temperature Min:0°C; Operating Temperature Max:70°C; Product Range:-; MSL:-; SVHC:No SVHC (15-Jan-2019); Base Number:74191; Logic Function Number:74191; Logic IC Base Number:74191; Logic IC Function:Synchronous 4bit Up/Down Counter with Up/Down Mode Control; Operating Temperature Range:0°C to 70°C; Supply Voltage Range:4.75V to 5.25V; Termination Type:Through Hole
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