Advanced 74VHC High-Speed silicon-gate CMOS logic family products from ON Semiconductor offering high speed operation similar to equivalent Bipolar Schottky TTL, whilst maintaining the advantage of CMOS low power dissipation.
Advanced high-speed low-power CMOS logic
Operating Voltage Range: 2.0 to 5.5V
7V tolerant inputs
Feature
- High Speed: tPD = 4.0ns (Typ) at VCC = 5V
- Low Power Dissipation: ICC = 4µA (Max) at TA = 25 C
- High Noise Immunity: VNIH = VNIL = 28% VCC
- Power Down Protection Provided on Inputs
- Balanced Propagation Delays
- Designed for 2V to 5.5V Operating Range
- Low Noise: VOLP = 1.2V (Max)
- Pin and Function Compatible with Other Standard Logic Families
- Latchup Performance Exceeds 300mA
- ESD Performance: HBM > 2000V; Machine Model > 200V
- Chip Complexity: 308 FETs or 77 Equivalent Gates APPLICATION NOTES
- Do not force a signal on an I/O pin when it is an active output,damage may occur.
- All floating (high impedance) input or I/O pins must be fixed bymeans of pull up or pull down resistors or bus terminator ICs.
- A parasitic diode is formed between the bus and VCC terminals.Therefore, the VHC245 cannot be used to interface 5V to 3V systemsdirectly.
- These devices are available in Pb-free package(s). Specifications herein apply to both standard and Pb-free devices. Please see our website at www.onsemi.com for specific Pb-free orderable part numbers, or contact your local ON Semiconductor sales office or representative.
(Picture: Pinout)
