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MC74HC245AF

MC74HC245AF

MC74HC245AF

ON Semiconductor

DUAL Buffers 20 Pins

SOT-23

MC74HC245AF Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Surface Mount YES
Number of Pins 20
JESD-609 Code e4
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 20
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature 125°C
Min Operating Temperature -55°C
Packing Method RAIL
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3V
Terminal Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) 40
Pin Count 20
Qualification Status Not Qualified
Polarity Non-Inverting
Temperature Grade MILITARY
Number of Circuits 8
Max Supply Voltage 6V
Min Supply Voltage 2V
Power Dissipation-Max 500mW
Number of Ports 2
Number of Bits 8
Propagation Delay 75 ns
Family HC/UH
Logic Function Transceiver
Output Characteristics 3-STATE
Max I(ol) 0.006 A
Prop. Delay@Nom-Sup 22 ns
High Level Output Current -7.8mA
Low Level Output Current 7.8mA
Control Type COMMON CONTROL
Count Direction BIDIRECTIONAL
Translation N/A
Length 12.575mm
Height Seated (Max) 2.05mm
Width 5.275mm
RoHS Status Non-RoHS Compliant
MC74HC245AF Product Details

MC74HC245AF Overview


20 terminations with different functions are available on this transceiver. An input voltage of 3V is required. HC/UH family electronic component. With the electrical part, 20 pins are set. There are 20 pins on digital buffer. The bus transceiver has 2 ports. The package is usually shaped like a RAIL. 8 efficient bits are included in the package of the network transceiver. As low as -55°C can be tolerated by it. You shouldn't let the amibient temperature get higher than 125°C when using this buffer. It outputs 7.8mA when it is in low-level mode, which is the default. There is a possibility of the electronic component conducting -7.8mA of current when it is in high-level output mode. It is recommended that the voltage used to run this electrical component is at least 2V. It is rated for a maximum supply voltage of 6V. The basic operation of it is based on 8 circuits. COMMON CONTROL control technology allows the logical driver to start up.

MC74HC245AF Features


High Level Output: 7.8mA
Low Level Output: -7.8mA


MC74HC245AF Applications


There are a lot of ON Semiconductor
MC74HC245AF Buffers & Transceivers applications.


  • Wireless modems
  • Remote controls
  • Wireless network systems
  • Satellite communications networks
  • Ethernet circuitry
  • Wired telephone
  • Cordless telephone
  • Desktop PC
  • Notebook
  • Pocket PC

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