MC74LVX4245
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MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Dual Supply Octal Translating Transceiver with 3-State Outputs
The 74LVX4245 is a 24- pin dual- supply, octal translating transceiver that is designed to interface between a 5V bus and a 3V bus in a mixed 3V/5V supply environment such as laptop puters using a 3.3V CPU and 5V LCD display. The A port interfaces with the 5V bus; the B port interfaces with the 3V bus. The Transmit/Receive (T/R) input determines the direction of data flow. Transmit (active- High) enables data from the A port to the B port. Receive (active- Low) enables data from the B port to the A port. The Output Enable (OE) input, when High, disables both A and B ports by placing them in 3- State.
LOW- VOLTAGE CMOS
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- Bi- directional Interface Between 5V and 3V Buses Control Inputs patible with TTL Level 5V Data Flow at A Port and 3V Data Flow at B Port Outputs Source/Sink 24m A at 5V Bus and 12m A at 3V Bus
DW SUFFIX 24- LEAD PLASTIC SOIC PACKAGE CASE 751E-...
