74LVC2T45Q
Automotive GradeAutomotive, 2-Bit Dual-Supply Bus Transceiver with Configurable Voltage Translation
The 74LVC2T45Q 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. 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 5.0V.
The 74LVC2T45Q 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.
The device is AEC-Q100 qualified (Automotive Electronics Council (AEC) standard Q100 Grade 1) and it is suitable for automotive applications.
The 74LVC2T45Q is available in a Green MSOP-8 package. It operates over an operating temperature range of -40℃ to +125℃.
- AEC-Q100 Qualified for Automotive Applications
Device Temperature Grade 1
TA = -40℃ to +125℃ - VCCA Supply Voltage Range: 1.65V to 5.5V
- VCCB Supply Voltage Range: 1.65V to 5.5V
- Inputs Accept Voltages Higher than the Supply Voltage and up to 5.5V
- +32mA/-32mA Output Current
- DIR Input Circuit Referenced to VCCA
- Typical Data Rates:
- 420Mbps (3.3V to 5.0V Translation)
- 210Mbps (Translate to 3.3V)
- 140Mbps (Translate to 2.5V)
- 75Mbps (Translate to 1.8V)
- Outputs in High-Impedance State when VCCA or VCCB = 0V
- -40℃ to +125℃ Operating Temperature Range
- Available in a Green MSOP-8 Package
Automotive Applications
Personal Electronic Devices
Enterprise Devices
Telecommunications
Part Number | Status | Package | Pins | Pd-Free | RoHS | REACH | Green | MSL Rating | Operating Temperature Range | Material Content | Reliability Report | Unit Resale Price* (Volume Range: in USD) | Lead Time** (Volume Range: Days) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
74LVC2T45QMS8G/TR | Active | MSOP-8 | 8 | YES | YES | YES | YES | MSL1 | -40℃ to +125℃ | View | View | 1-24 units : $0.7/unit 25-99 units : $0.6/unit 100-249 units : $0.5/unit 250-499 units : $0.4/unit 500-999 units : $0.35/unit 1000-9999 units : $0.26/unit | 3K-9K : 14 days 10K-99K : 28 days 100K-999K : 70 days 1000K and above : 119 days |
* The unit resale price is for reference purposes only. Please contact our distributors for a formal quotation.
** The lead time provided is for reference purposes only and is subject to change based on different circumstances.
