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- Brand
- STMicroelectronics
- Model
- 74LVX32
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- Chips
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- 2
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- EN
- Last added
- 2012-08-10
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STMicroelectronics 74LVX3245 Octal Dual Supply Bus Transceiver Datasheet
The 74LVX3245 is a dual supply low voltage CMOS octal bus transceiver fabricated with sub-micron silicon gate and double-layer metal wiring CMOS technology. It is designed for use as an interface between a 5V bus and a 3.3V bus in mixed 5V/3.3V supply systems, achieving high speed operation while maintaining low power dissipation. The device allows two-way asynchronous communication between data buses, with the direction of data transmission determined by the DIR input.
Read onlineSTMicroelectronics 74LVX32 specifications
| Operating Voltage Range (VCCA) | 2.7V to 3.6V |
|---|---|
| Operating Voltage Range (VCCB) | 4.5V to 5.5V |
| Propagation Delay (Max) | 8ns |
| Quiescent Supply Current (Max) | 5µA |
| Output Current (Min) | 24mA |
| ESD Immunity | 2KV |
| Operating Temperature Range | -55 to 125 °C |
Source: STMicroelectronics 74LVX3245 Octal Dual Supply Bus Transceiver Datasheet
All STMicroelectronics 74LVX32 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the function of the G input?
The enable input G can be used to disable the device so that the buses are effectively isolated.
From: STMicroelectronics 74LVX3245 Octal Dual Supply Bus Transceiver Datasheet
Which bus does the A-port interface with?
The A-port interfaces with the 3V bus.
From: STMicroelectronics 74LVX3245 Octal Dual Supply Bus Transceiver Datasheet
What is the 74LVX32?
It is a low voltage CMOS quad 2-input OR gate with 5 V tolerant inputs.
From: STMicroelectronics 74LVX32 Low Voltage CMOS Quad 2-Input OR Gate Datasheet
What supply voltage does the 74LVX32 operate from?
It operates from 2 V to 3.6 V, with 1.2 V data retention.
From: STMicroelectronics 74LVX32 Low Voltage CMOS Quad 2-Input OR Gate Datasheet