Automotive, 4-Bit Bidirectional Level-Shifter/Voltage Translator with Auto Direction Sensing.
SGM4562AQ
SGM4562AQ.pdf
SGM4562AQ.pdf
No.14145
FEATURES
? AEC-Q100 Qualified for Automotive Applications
Device Temperature Grade 1
TA = -40℃ to +125℃
? VCCA Supply Voltage Range: 0.9V to 3.6V
? VCCB Supply Voltage Range: 0.9V to 3.6V
? Support VCCA or VCCB Isolation
When VCCA or VCCB is at GND, Device Enters
High-Impedance State
? OE Input Tracks the VCCA Supply
? Low Power Consumption: 5μA (MAX) (ICCA or ICCB)
? Support Power-Down Mode
? -40℃ to +125℃ Operating Temperature Range
? Available in Green TSSOP-14 and UTQFN-1.7×2-12L
Packages
DESCRIPTION
The SGM4562AQ is a 4-bit, non-inverting, bidirectional voltage-level translator which features two independent configurable power-supply lines. The A and B ports track the VCCA supply and VCCB supply respectively. The supply voltage ranges from 0.9V to 3.6V for both A and B ports. The device provides a bidirectional translation function among different voltage nodes (including 1V, 1.2V, 1.5V, 1.8V, 2.5V and 3.3V).
The device has an output enable (OE) function, which controls the inputs and outputs states. When OE is held low, all outputs enter the high-impedance state. A pull-down resistor can be used to keep OE connecting to GND. Thus, the high-impedance state is ensured. The OE input tracks the VCCA supply.
The device is AEC-Q100 qualified (Automotive Electronics Council (AEC) standard Q100 Grade 1) and it is suitable for automotive applications.
The SGM4562AQ is available in Green TSSOP-14 and UTQFN-1.7×2-12L packages. It operates over an ambient temperature range of -40℃ to +125℃.
APPLICATION CIRCUIT
PIN CONFIGUTION
