The SGM4573 is a 4-bit, dual-supply translating transceiver. The auto direction sensing function allows a bidirectional voltage level translation for the device. The An and Bn are 4-bit input-output ports and OE is an output enable input. VCCA and VCCB are two supply pins that accept the voltage from 1.65V to 3.6V and 2.3V to 5.5V respectively. This makes the translation among voltage nodes of 1.8V, 2.5V, 3.3V and 5V available. OE and An pins track the VCCA supply and Bn pins track the VCCB supply. When OE pin is held low, the outputs enter a high-impedance state.
VCCA Supply Voltage Range: 1.65V to 3.6V
VCCB Supply Voltage Range: 2.3V to 5.5V
Inputs Accept Voltages up to 5.5V
Max Data Rates
Push-Pull: 24Mbps
Open-Drain: 2Mbps
Support Partial Power-Down Mode
-40℃ to +125℃ Operating Temperature Range
Available in Green TSSOP-14 and TQFN-3.5×3.5-14AL Packages
Computers
Mobile Phones
