74ACT125MTC

Series:	74ACT
Packaging:	Tube
Part Status:	Obsolete
Logic Type:	Buffer, Non-Inverting
Number of Elements:	4
Number of Bits per Element:	1
Input Type:	--
Output Type:	3-State
Current - Output High, Low:	24mA, 24mA
Voltage - Supply:	4.5 V ~ 5.5 V
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	14-TSSOP (0.173", 4.40mm Width)
Supplier Device Package:	14-TSSOP
Base Part Number:	74ACT125

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The 74ACT125MTC is a high-speed, high-performance quad bus buffer manufactured by Texas Instruments, which belongs to the category of Logic - Buffers, Drivers, Receivers, Transceivers. In the field of electronic applications, it is widely used in various high-speed digital circuit buses, and plays an important role in improving the performance of the system. Let\'s take a look at the application field and working principle of the 74ACT125MTC.

Application Field

The 74ACT125MTC has a wide range of applications in high-speed digital circuits. It can be used to amplify the power and reduce the ground noise on the bus. It is widely used in high-speed data buses to improve system speed and performance; it can also be used as a buffer for fan-out and signal shaping for driving signals; in addition, it can also be used in high-speed address buses for register selection, etc.

Working Principle

In the high-speed digital circuit, the signals of the bus have very weak level, so it needs to be amplified to strengthen its driving force. The 74ACT125MTC is a quad bus buffer that can provide balance drive capability to improve system performance. It also has active-low (low active) outputs, and it can reduce ground noise at high frequency.The 74ACT125MTC has four non-inverting 3-state outputs. Each output is individually controlled by the corresponding output enable pin (OE). Two outputs (Y1, Y2) are (inverted) active low. When OE is low, the corresponding output is active. When OE is high, the corresponding output is in high-impedance (latching) state. The other two outputs (Y3 and Y4) are active low. When OE is high, the corresponding output is active. When OE is low, the corresponding output is in high-impedance (latching) state.

Conclusion

The 74ACT125MTC is a high-speed, high-performance quad bus buffer, which belongs to the logic - buffers, drivers, receivers, transceivers category. Its main application area is in the high-speed digital bus, and it has many advantages over other bus buffers, such as balance drive capability, low-noise ground, and active-low (low active) outputs. Through the above description of the application field and working principle of the 74ACT125MTC, we can clearly understand the characteristics and application areas of the product.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description