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SN74ALS843NT

D-Type, Latch 4.5V~5.5V 9 Bits Tri-State Latches 74ALS Series 74ALS843 24 Pins DUAL TTL 24-DIP (0.300, 7.62mm)


  • Manufacturer: Texas Instruments
  • Nocochips NO: 815-SN74ALS843NT
  • Package: 24-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 247
  • Description: D-Type, Latch 4.5V~5.5V 9 Bits Tri-State Latches 74ALS Series 74ALS843 24 Pins DUAL TTL 24-DIP (0.300, 7.62mm)(Kg)

Details

Tags

Parameters
Mount Through Hole
Mounting Type Through Hole
Package / Case 24-DIP (0.300, 7.62mm)
Number of Pins 24
Weight 1.753503g
Operating Temperature 0°C~70°C
Packaging Tube
Series 74ALS
JESD-609 Code e4
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature WITH CLEAR AND PRESET
Subcategory FF/Latches
Technology TTL
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 2.54mm
Base Part Number 74ALS843
Pin Count 24
Output Type Tri-State
Operating Supply Voltage 5V
Number of Elements 1
Circuit 9:9
Polarity Non-Inverting
Power Supplies 5V
Load Capacitance 50pF
Number of Ports 2
Nominal Supply Current 67mA
Output Current 24mA
Number of Bits 9
Propagation Delay 26 ns
Turn On Delay Time 5 ns
Family ALS
Logic Function D-Type, Latch
Output Characteristics 3-STATE
Current - Output High, Low 2.6mA 24mA
Logic Type D-Type Transparent Latch
Number of Output Lines 9
Height Seated (Max) 5.08mm
Width 7.62mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

SN74ALS843NT Overview


A package called 24-DIP (0.300, 7.62mm) contains it. As a result, it has a packaging of Tube. In its configuration, Tri-State is used as the output. There is a logic type of D-Type Transparent Latch associated with this electrical device. Electronic components are mounted using the Through Hole method. A voltage of 4.5V~5.5V is used as the supply voltage for this device. The operating temperature is 0°C~70°C. This FPGA is part of the 74ALS series. There are 9 bits in this electronic part. In this device, there are 24 terminations that have been designed. It belongs to 74ALS843 family. With the supply voltage set at 5V, it is able to operate. With 24 pins, it is equipped. ALS is the family of this electronic device. The pin configuration of the device is 24. Through Hole is the way in which this electronic part is mounted. There are 2 ports, which are the practice of ending a transmission line with a device that matches the characteristic impedance of the line. FF/Latches is the subcategory of this part. There are 5V power supplies required for this machine to operate. With an output current of 24mA, it is highly flexible in terms of design. In order to achieve high efficiency, the supply voltage should be kept at 5V. Input lines are generated as binary equivalents by 9 output lines. The element count is 1. In addition, WITH CLEAR AND PRESET characterize it.

SN74ALS843NT Features


24-DIP (0.300, 7.62mm) package
74ALS series
9 Bits
74ALS843 family
24 pin count
24 pins
5V power supplies
1 elements

SN74ALS843NT Applications


There are a lot of Texas Instruments SN74ALS843NT Latches applications.

  • Hammer Device Information
  • Parallel-to-Serial Data Conversion
  • Decade counting
  • Relay
  • Multi-line decoders
  • Audio and video switching
  • Shift register
  • A/D and D/A conversion
  • Sample and hold register
  • Timers

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