74HC245BQ
74HC245BQ is Octal bus transceiver manufactured by Nexperia.
- Part of the 74HC245 comparator family.
- Part of the 74HC245 comparator family.
74HC245; 74HCT245
Octal bus transceiver; 3-state
Rev. 8
- 29 November 2024
Product data sheet
1. General description
The 74HC245; 74HCT245 is an 8-bit transceiver with 3-state outputs. The device Features an output enable (OE) and send/receive (DIR) for direction control. A HIGH on OE causes the outputs to assume a high-impedance OFF-state. 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
- Wide supply voltage range from 2.0 V to 6.0 V
- CMOS low power dissipation
- High noise immunity
- Octal bidirectional bus interface
- Non-inverting 3-state outputs
- Input levels:
- For 74HC245: CMOS level
- For 74HCT245: TTL level
- plies with JEDEC standards
- JESD8C (2.7 V to 3.6 V)
- JESD7A (2.0 V to 6.0 V)
- Latch-up performance exceeds 100 m A per JESD 78 Class II Level B
- ESD protection:
- HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V
- CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V
- Multiple package options
- Specified from -40 °C to +85 °C and from -40 °C to +125 °C
3. Ordering information
Table 1. Ordering information
Type number
Package
Temperature...
