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Quantity Price

1 10 100 1000 2500 Updated
* MC74AC244MELG 4496 USD
* MC74ACT540MELG 5520 USD
* MC74ACT652NG 5664 USD
* MC74ACT652N 2032 USD
* MC74ACT652DWR2 15060 USD
* MC74ACT652DW 7728 USD
* MC74ACT646NG 2016 USD
* MC74ACT646N 19284 USD
* MC74ACT646DWR2 3152 USD
* MC74ACT646DW 63480 USD
* MC74ACT640MELG 6432 USD
* MC74ACT640MEL 2800 USD
* MC74ACT640DWR2 7232 USD
* MC74ACT640DW 4496 USD
* MC74ACT541MG 2880 USD
* MC74ACT541MELG 4816 USD
* MC74ACT541MEL 3712 USD
* MC74ACT541M 16920 USD
* MC74ACT540NG 5760 USD
* MC74ACT540N 5984 USD
* MC74ACT540MEL 2464 USD
* MC74ACT540DWR2 6256 USD
* MC74ACT540DTR2 104712 USD
* MC74ACT245MG 7680 USD
* MC74ACT245MELG 6176 USD
* MC74ACT245DW 5952 USD
* MC74ACT245DTR2 2352 USD
* MC74ACT245DT 4496 USD
* MC74ACT244MG 3408 USD
* MC74ACT244MELG 5648 USD
* MC74ACT244DW 17580 USD
* MC74ACT244DTR2 254184 USD
* MC74ACT241MELG 3504 USD
* MC74ACT241MEL 5712 USD
* MC74ACT241DWR2 5760 USD
* MC74ACT241DW 4992 USD
* MC74ACT241DTR2 6976 USD
* MC74ACT240NG 4288 USD
* MC74ACT240N 88296 USD
* MC74ACT240MELG 5312 USD
* MC74ACT240DWR2 23760 USD
* MC74ACT240DW 6368 USD
* MC74ACT240DTR2 7808 USD
* MC74ACT125NG 2240 USD
* MC74ACT125N 82260 USD
* MC74ACT125MELG 4672 USD
* MC74ACT125MEL 7584 USD
* MC74ACT125DTR2 4864 USD
* MC74AC646DW 13188 USD
* MC74AC541NG 18408 USD

ON Semiconductor
16 Terminations 4.5V~5.5V 16 Pin 74ACT257 Signal switch 74ACT Series 4 Functions

MC74ACT257DR2G Overview


Providing this information in the 16-SOIC (0.154, 3.90mm Width) enables digital switch board space to be saved.The package is in the form of Tape & Reel (TR).Mounting is performed using Surface Mount.In the multiplexers, the analog IC Multiplexer is used.By keeping the operating temperature at -40°C~85°C, turn signal switch will not be affected by external factors.The turn signal switch is designed for use with a 4.5V~5.5V supply voltage, which gives it a lot of flexibility.With the 74ACT series, the multiplexers are suitable for a diverse range of applications.There is a design for terminating 16 as part of its basic configuration.The part number for 74ACT257 can be used to find its logic switch related parts as well.The multiplexer's system works with 5V voltage.In this turn signal switch, there are 16 component pins.Conductors terminate at GULL WING in this design.The supply type of this multiplexer ic is Single.This multiplexer ic is configured with 16 pins.It is positioned in the direction of Surface Mount.In the ACT family, the logic switch is included.The multiplexer ic provides 4 bits.Normally, 5V is powered by a battery.The performance of the multiplexers of a system can be reliably achieved with a supply voltage of 5V.In this multiplexer, there is a total of 8 inputs.TAPE AND REEL is used to package the switches.To accept voltage levels, the multiplexers have2 input lines.A signal source is provided by 3 output lines.

MC74ACT257DR2G Features


Supplied in the 16-SOIC (0.154, 3.90mm Width) package
Adopting a supply type of Single
Power supplies of 5V
Operating with the supply voltage of 5V
2 input lines
3 output lines


MC74ACT257DR2G Applications


There are a lot of ON Semiconductor
MC74ACT257DR2G Signal Switches / Multiplexers / Decoders applications.


  • Time division multiplexing system
  • Frequency multiplexing system
  • A/D converters
  • D/A converters
  • Implementing boolean functions with multiple variables
  • Data collection system
  • Audio transmission
  • Video transmission
  • Image transmission
  • Recording transmission