32位总线收发器与方向引脚;可承受5V电压;三态 32-bit bus transceiver with direction pin; 5 V tolerant; 3-state
General description
The 74LVC32245A is a 32-bit transceiver featuring non-inverting 3-state bus compatible outputs in both send and receive directions. The device features four output enable nOE inputs for easy cascading and four send/receive nDIR inputs for direction control. Pin nOE controls the outputs so that the buses are effectively isolated.
Features and benefits
5 V tolerant inputs/outputs for interfacing with 5 V logic
Wide supply voltage range from 2.3 V to 3.6 V
CMOS low power consumption
MULTIBYTE flow-through standard pin-out architecture
Low inductance multiple power and ground pins for minimum noise and ground
bounce
Direct interface with TTL levels
Inputs accept voltages up to 5.5 V
High-impedance when VCC=0V
Complies with JEDEC standard:
JESD8-7A 1.65 V to 1.95 V
JESD8-5A 2.3 V to 2.7 V
JESD8-C/JESD36 2.7 V to 3.6 V
ESD protection:
HBM JESD22-A114F exceeds 2000 V
MM JESD22-A115B exceeds 200 V
CDM JESD22-C101E exceeds 1000 V
Specified from 40℃ to+85℃ and 40℃ to+125℃
Packaged in plastic fine-pitch ball grid array package