Product Summary

The FXL2T245L10X is a configurable dual-voltage-supply translator designed for both uni-directional and bi-directional voltage translation between two logic levels. The FXL2T245L10X allows translation between voltages as high as 3.6V to as low as 1.1V. The A Port tracks the VCCA level, and the B Port tracks the VCCB level. This allows for bi-directional voltage translation over a variety of voltage levels: 1.2V, 1.5V, 1.8V, 2.5V, and 3.3V. The FXL2T245L10X remains in 3-STATE until both VCCs reach active levels allowing either VCC to be powered-up first. Internal power down control circuits place the device in 3-STATE if either VCC is removed.

Parametrics

FXL2T245L10X absolute maximum ratings: (1)Supply Voltage, VCCA: -0.5V to +4.6V; VCCB: -0.5V to +4.6V; (2)DC Input Voltage (VI), I/O Port A: -0.5V to +4.6V; I/O Port B: -0.5V to +4.6V; (3)Control Inputs (T/R, OE): -0.5V to +4.6V; (4)Output Voltage (VO) (Note 2), Outputs 3-STATE: -0.5V to +4.6V; Outputs Active (An): -0.5V to VCCA + 0.5V; Outputs Active (Bn): -0.5V to VCCB + 0.5V; (5)DC Input Diode Current (IIK) VI < 0V: -50 mA; (6)DC Output Diode Current (IOK), VO < 0V: -50 mA; VO > VCC: +50 mA; (7)DC Output Source/Sink Current (IOH/IOL): -50 mA / +50 mA; (8)DC VCC or Ground Current per Supply Pin (ICC): ±100 mA; (9)Storage Temperature Range (TSTG): -65℃ to +150℃.

Features

FXL2T245L10X features: (1)Bi-directional interface between any 2 levels from 1.1V to 3.6V; (2)Fully configurable, inputs track VCC level; (3)Non-preferential power-up sequencing; either VCC may be powered-up first; (4)No power-up sequencing required; (5)Outputs remain in 3-STATE until active VCC level is reached; (6)Outputs switch to 3-STATE if either VCC is at GND; (7)Power-off protection; (8)Control inputs (T/R, OE) levels are referenced to VCCA; (9)voltage; (10)Packaged in 10-lead Pb-Free MicroPak (1.6mm x 2.1mm) package.

Diagrams

FXL2T245L10X block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
FXL2T245L10X
FXL2T245L10X

Fairchild Semiconductor

Translation - Voltage Levels LOGIC

Data Sheet

0-1: $0.64
1-25: $0.50
25-100: $0.46
100-250: $0.40
FXL2T245L10X_F065
FXL2T245L10X_F065

Fairchild Semiconductor

Translation - Voltage Levels Low Volt Dual Supply 2-Bit Sig Trans

Data Sheet

Negotiable