74LVT2245
74LVT2245 is 3.3V octal transceiver manufactured by Nexperia.
description
The 74LVT2245; 74LVTH2245 is an 8-bit transceiver with 30 Ω termination resistors and 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. Bus hold data inputs eliminate the need for external pull-up resistors to define unused inputs
2. Features and benefits
- 30 Ω output termination resistors
- Octal bidirectional bus interface
- 3-state buffers
- Wide supply voltage range from 2.7 to 3.6 V
- Bi CMOS high speed and output drive
- Output capability: +12 m A and -12 m A
- TTL input and output switching levels
- Overvoltage tolerant inputs to 5.5 V
- Bus hold data inputs eliminate need for external pull-up resistors to hold unused inputs
- Live insertion and extraction permitted
- Direct interface with TTL levels
- Power-up 3-state
- No bus current loading when output is tied to 5 V bus
- IOFF circuitry provides partial Power-down mode operation
- Latch-up performance exceeds 500 m A per JESD 78 Class II Level B
- plies with JEDEC standards JESD8C (2.7 V to 3.6 V)
- ESD protection:
- MIL STD 883 method 3015: exceeds 2000 V
- MM JESD22-A115-A exceeds 200 V (C = 200 p F, R = 0 Ω)
3. Ordering information
Table 1. Ordering information
Type number
Package
Temperature range Name
74LVT2245D
-40 °C to +85 °C
SO20
74LVTH2245D
74LVT2245PW
-40 °C to +85 °C
TSSOP20
74LVTH2245PW
Description plastic small outline package; 20 leads; body width 7.5 mm
Version SOT163-1 plastic thin shrink small outline package; 20 leads; SOT360-1 body width 4.4 mm
Nexperia
74LVT2245; 74LVTH2245
3.3 V octal transceiver with 30 Ω termination resistors;...
