Product Details
Microchip TC427 are dual CMOS high-speed drivers. A TTL/CMOS input voltage level is translated into a rail-to-rail output voltage level swing. CMOS output is within 25 mV of ground or positive supply. Low-impedance, high-current driver outputs swing a 1000 pF load 18V in 30 nsec. Unique current and voltage drive qualities make TC427 ideal power MOSFET drivers, line drivers, and DC-to-DC converter building blocks. Input logic signals may equal power supply voltage. Input current is a low 1 μA, making direct interface to CMOS/bipolar switch-mode power supply control ICs possible, as well as open-collector analog comparators. Quiescent power supply current is 8 mA maximum.
Features:
- High-Speed Switching (CL = 1000 pF): 30 nsec
- High Peak Output Current: 1.5A
- High Output Voltage Swing: VDD -25 mV, GND +25 mV
- Low Input Current (Logic ’0’ or ’1’): 1 μA
- TTL/CMOS Input Compatible
- Available in Inverting and Noninverting Configurations
- Wide Operating Supply Voltage: 4.5V to 18V
- Single Supply Operation
Specifications
|
Attribute
|
Value
|
|---|---|
| Output Current | 1.5 A |
| Supply Voltage | 18V |
| Pin Count | 8 |
| Package Type | PDIP |
| Topology | Low Side |
| Number of Drivers | 2 |
| Mounting Type | Through Hole |
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