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74FR244SJX

74FR244SJX

74FR244SJX

Fairchild (ON Semiconductor)

DUAL Buffers 20 Pins 4 Bit per Element SOIC

SOT-23

74FR244SJX Datasheet

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Specifications
Name Value
Type Parameter
Mount Surface Mount
Package / Case SOIC
Number of Pins 20
JESD-609 Code e3
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Terminal Finish Matte Tin (Sn)
Max Operating Temperature 70°C
Min Operating Temperature 0°C
Packing Method TAPE AND REEL
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count 20
Number of Outputs 8
Qualification Status Not Qualified
Operating Supply Voltage 5V
Number of Elements 2
Polarity Non-Inverting
Power Supplies 5V
Temperature Grade COMMERCIAL
Max Supply Voltage 5.5V
Min Supply Voltage 4.5V
Number of Ports 2
Propagation Delay 3.9 ns
Turn On Delay Time 7.7 ns
Family FR/FASTR
Logic Function Buffer, Inverting
Logic IC Type BUS DRIVER
Number of Bits per Element 4
Prop. Delay@Nom-Sup 5 ns
High Level Output Current -15mA
Low Level Output Current 64mA
Control Type ENABLE LOW
Power Supply Current-Max (ICC) 75mA
Number of Output Lines 3
RoHS Status RoHS Compliant
Lead Free Lead Free
74FR244SJX Product Details

74FR244SJX Overview


Using a neat SOIC package, it works well. A total of 2 elements are used. A logic device such as this has 20 terminations with different functions. Supply voltage is 5V. Family FR/FASTR includes the buffer IC . There are 20 pins set with the electric component. Surface Mount applications are possible with digital buffer. The connector has 20 pins. A total of 2 ports are available on this bus transceiver. Each element in the network transceiver contains 4 bits. It is recommended to use a power supply that has 5V volts. The TAPE AND REEL package is generally sold. This electronic part should be operated safely and steadily in a circuit by applying 5V supply voltage. As low as 0°C can be used to operate itTemperatures above 70°C are not recommended for it to operate. Low-level output mode produces 64mA. Electronic parts operating in high-level output mode may conduct -15mA of current. This buffer should be run at a minimum voltage of 4.5V if it is to function properly. With respect to its maximum supply voltage, it is rated at 5.5V. In terms of output, it is capable of generating 3 signals simultaneously. This bus transceiver is referred to as BUS DRIVER logic. The number of outputs that can be generated is enough to make 8 outputs. A ENABLE LOW-control voltage buffer starts up.

74FR244SJX Features


High Level Output: 64mA
Low Level Output: -15mA
BUS DRIVER Logic IC


74FR244SJX Applications


There are a lot of Fairchild (ON Semiconductor)
74FR244SJX Buffers & Transceivers applications.


  • Ethernet circuitry
  • Wired telephone
  • Cordless telephone
  • Desktop PC
  • Notebook
  • Pocket PC
  • Desktop radio
  • Clock radio
  • Tuner
  • Portable radio

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