The TC4423/4424/4425 are higher output current versions of the new TC4426/4427/4428 buffer/drivers, which, in turn, are improved versions of the earlier TC426/427/428 series. All three families are pin-compatible. The TC4423/4424/4425 drivers are capable of giving reliable service in far more demanding electrical environments than their antecedents. Although primarily intended for driving power MOSFETs, the TC4423/4424/4425 drivers are equally well-suited to driving any other load (capacitive, resistive, or inductive) which requires a low impedance driver capable of high peak currents and fast switching times. For example, heavily loaded clock lines, coaxial cables, or piezoelectric transducers can all be driven from the TC4423/4424/4425. The only known limitation on loading is the total power dissipated in the driver must be kept within the maximum power dissipation limits of the package.
For product comparison, please consider: TC4424A
Additional Features
Wide Operating Range: 4.5V to 18V
High Capacitive Load Drive Capability: 1800pF in 25nsec
Short Delay Times: <40nsec Typ.
Matched Rise/Fall Times
Low Supply Current
With Logic '1' Input: 3.5mA
With Logic '0' Input: 350µA
Low Output Impedance: 3.5Ω Typ.
Latch-Up Protected: Will Withstand 1.5A Reverse Current
Logic Input Will Withstand Negative Swing Up to 5V
Pinouts Same as TC1426/27/28;TC4426/
27/28
The TC4423/4424/4425 are higher output current versions of the new TC4426/4427/4428 buffer/drivers, which, in turn, are improved versions of the earlier TC426/427/428 series. All three families are pin-compatible. The TC4423/4424/4425 drivers are capable of giving reliable service in far more demanding electrical environments than their antecedents. Although primarily intended for driving power MOSFETs, the TC4423/4424/4425 drivers are equally well-suited to driving any other load (capacitive, resistive, or inductive) which requires a low impedance driver capable of high peak currents and fast switching times. For example, heavily loaded clock lines, coaxial cables, or piezoelectric transducers can all be driven from the TC4423/4424/4425. The only known limitation on loading is the total power dissipated in the driver must be kept within the maximum power dissipation limits of the package.
For product comparison, please consider: TC4424A
Additional Features
- Wide Operating Range: 4.5V to 18V
- High Capacitive Load Drive Capability: 1800pF in 25nsec
- Short Delay Times: <40nsec Typ.
- Matched Rise/Fall Times
- Low Supply Current
- With Logic '1' Input: 3.5mA
- With Logic '0' Input: 350µA
- Low Output Impedance: 3.5Ω Typ.
- Latch-Up Protected: Will Withstand 1.5A Reverse Current
- Logic Input Will Withstand Negative Swing Up to 5V
- Pinouts Same as TC1426/27/28;TC4426/27/28
