SG Micro 74LVC2T45
The 74LVC2T45 is a 2-bit, dual-supply bus transceiver with configurable voltage translation. The device has two separate configurable power-supply rails. The A and B ports track the VCCA supply and VCCB supply respectively.| Part No. | 74LVC2T45 |
|---|---|
| Datasheet | 74LVC2T45 Download |
| Manufacturer |  SG Micro |
| Description | 2-Bit Dual-Supply Bus Transceiver |
| Buy | Stock & Price |
GENERAL DESCRIPTION
The supply voltage pins accept voltage range from 1.65V to 5.5V, which makes the device suitable for low voltage bidirectional translation voltage nodes of 1.8V, 2.5V, 3.3V, and 5V. The 74LVC2T45 features that two data buses can communicate asynchronously. Either the A port outputs or the B port outputs can be activated by DIR logic levels. The DIR input circuit is supplied by VCCA. When B port outputs are activated, the device allows the data to transmit from A bus to B bus. On the contrary, when A port outputs are activated, the device allows the data to transmit from B bus to A bus. The input circuit is always active on the two ports. A logic level of high or low must be set to avoid excessive supply current.FEATURES
● VCCA Supply Voltage Range: 1.65V to 5.5V● VCCB Supply Voltage Range: 1.65V to 5.5V
● DIR Input Circuit Referenced to VCCA
● +32mA/-32mA Output Current
● Data Rates
● 420Mbps (3.3V to 5V Translation)
● 210Mbps (Translate to 3.3V)
● 140Mbps (Transl...
