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ONSEMI 74LVXC3245MTCX Dual Supply Configurable Voltage Transceiver
The ONSEMI 74LVXC3245 is a versatile 24-pin dual-supply, 8-bit configurable voltage interface transceiver designed for PCMCIA and other real-time configurable I/O applications. It allows for a bidirectional interface between 3V and 5V buses, with control inputs compatible with TTL levels. The device offers flexible VCCB operating range and implements EMI reduction circuitry. The A Port is a dedicated 3V port, while the B Port tracks the VCCB supply level, enabling compatibility with a wide range of systems. This transceiver is functionally compatible with the 74 series 245 and allows the B Port and VCCB to float when OE is HIGH, making it suitable for applications requiring data buffering during card insertion and removal.
ONSEMI 74LVXC3245MTCX Dual Supply Configurable Voltage Transceiver Specifications:
- Absolute Maximum Ratings: Supply Voltage (VCCA, VCCB): -0.5V to +7.0V; DC Input Voltage (VI) @ OE, T/R: -0.5V to VCCA +0.5V; DC Input/Output Voltage (VI/O) @ An: -0.5V to VCCA +0.5V; @ Bn: -0.5V to VCCB +0.5V; DC Input Diode Current (IIK) @ OE, T/R: ±20 mA; DC Output Diode (IOK) Current: ±50 mA; DC Output Source or Sink Current (IO): ±50 mA; DC VCCor Ground Current per Output Pin (ICCor IGND): ±50 mA and Max Current: ±200 mA; Storage Temperature Range (TSTG): -65°C to +150°C
- Recommended Operating Conditions: Supply Voltage VCCA: 2.7V to 3.6V; VCCB: 3.0V to 5.5V; Input Voltage (VI) @ OE, T/R: 0V to VCCA; Input Output Voltage (VI/O) @ An: 0V to VCCA; @ Bn: 0V to VCCB; Free Air Operating Temperature (TA): -40°C to +85°C; Minimum Input Edge Rate (Δt/ΔV): 8 ns/V
- Features: Bidirectional interface between 3V and 3V-to-5V buses; Control inputs compatible with TTL level; Outputs source/sink up to 24 mA; Guaranteed simultaneous switching noise level and dynamic threshold performance; Implements proprietary EMI reduction circuitry; Flexible VCCB operating range; Allows B Port and VCCB to float simultaneously when OE is HIGH; Functionally compatible with the 74 series 245
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Frequently Asked Questions
Where can I buy ONSEMI 74LVXC3245MTCX?
You can click on the BUY or RFQ button to purchase 74LVXC3245MTCX from an authorized ONSEMI distributor.
How do I troubleshoot issues or seek technical support for part 74LVXC3245MTCX?
You can download the 74LVXC3245MTCX datasheet or visit the ONSEMI website for support.
Who is the manufacturer of 74LVXC3245MTCX?
ONSEMI