The TC74VHC125F(EL,F) is a high-speed CMOS Quad Bus Buffer Gate with 3-State Outputs manufactured by Toshiba Semiconductor and Storage. This device features four independent buffer gates, each with a 3-state output control. The VHC family provides high speed and low power dissipation. The (EL,F) likely refers to specific packaging and reel options.

Applications

• Bus interfacing
• Memory addressing
• Data isolation
• Logic level translation
• Digital system control

Features

• High-speed operation: tpd = 4.3 ns (typ.) at VCC = 5 V
• Low power dissipation: ICC = 4 μA (max.) at Ta = 25 °C
• Wide operating voltage range: VCC = 2 V to 5.5 V
• High noise immunity: VNIH = VNIL = 28 % VCC (min.)
• 3-State outputs for bus interfacing
• Output enable control for each buffer
• Available in SOP14 package

Benefits

• Improved system performance due to high-speed operation
• Reduced power consumption, leading to energy efficiency
• Flexible integration into various systems with a wide operating voltage range
• Enhanced system reliability due to high noise immunity
• Easy bus interfacing with 3-State outputs
• Individual control of each buffer output
• Compact design facilitated by the SOP14 package

Additional Details

The TC74VHC125F(EL,F) consists of four independent buffer gates, each with its own output enable (OE) control. When OE is low, the output is enabled and follows the input. When OE is high, the output is in a high-impedance state, effectively disconnecting the buffer from the bus. This feature allows multiple devices to share the same bus without contention. The (EL,F) suffix likely refers to tape and reel packaging information for automated assembly processes and do not affect the device's electrical characteristics.

Package: SOP14

Operating Temperature Range: -40°C to +85°C