74HCT20D
74HCT20D is Dual 4-input NAND gate manufactured by Nexperia.
- Part of the 74HC20 comparator family.
- Part of the 74HC20 comparator family.
74HC20; 74HCT20
Dual 4-input NAND gate
Rev. 5
- 27 March 2019
Product data sheet
1. General description
The 74HC20; 74HCT20 is a dual 4-input NAND gate. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.
2. Features and benefits
- plies with JEDEC standard JESD7A
- Low-power dissipation
- Input levels:
- For 74HC20: CMOS level
- For 74HCT20: TTL level
- ESD protection:
- HBM JESD22-A114F exceeds 2 000 V
- MM JESD22-A115-A exceeds 200 V
- Multiple package options
- Specified from -40 °C to +80 °C and from -40 °C to +125 °C.
3. Ordering information
Table 1. Ordering information
Type number
Package
Tempera...
