The SGM4563 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 range is 1.2V to 5.5V for A ports and 1.65V to 5.5V for B ports. The device provides a bidirectional translation function between the different voltage nodes (including 1.2V, 1.5V, 1.8V, 2.5V, 3.3V and 5V).
The SGM4563 has an output enable (OE) function, which controls the outputs states. When OE goes low, all outputs enter into the high-impedance state. The OE should be connected to GND via a pull-down resistor, and the minimum resistor value is depended on the current source capability of the driver.
The SGM4563 features the OE input circuit which is referenced to VCCA.
The direction of three channels is from A to B, and the other channel is from B to A, so SGM4563 is the ideal device to finish the level translation of SPI bus or UART interface.
The SGM4563 is available in Green SOIC-14 and UTQFN-1.8×1.8-12L packages. It operates over an ambient temperature range of -40℃ to +85℃.
Power Supply Voltage Range (VCCA ≤ VCCB)
A Ports: 1.2V to 5.5V
B Ports: 1.65V to 5.5V
Support VCCA or VCCB Isolation
When VCCA or VCCB is Low, Device Enters Power-Down Mode
The Direction of Channel 1, 2 and 3 is from A to B, The Direction of Channel 4 is from B to A
OE Input Circuit Referenced to VCCA
Support Partial-Power-Down Function
Support Push-Pull Output
Low Power Consumption
-40℃ to +85℃ Operating Temperature Range
Available in Green SOIC-14 and UTQFN-1.8×1.8-12L Packages
Smart Phones
Portable Equipment
Universal Asynchronous Receiver/Transmitter
General Purpose I/O (GPIO)
SPI Bus
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) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGM4563YS14G/TR | Active | SOIC-14 | 14 | Yes | Yes | Yes | Yes | MSL3 | -40℃ to +85℃ | View | View | 1-24 units : $1.4/unit 25-99 units : $1.2/unit 100-249 units : $1/unit 250-499 units : $0.8/unit 500-999 units : $0.7/unit 1000-9999 units : $0.52/unit | 3K-9K : 14 days 10K-99K : 28 days 100K-999K : 66 days 1000K and above : 84 days | |
SGM4563YUQN12G/TR | Active | UTQFN-1.8×1.8-12L | 12 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +85℃ | View | View | 1-24 units : $1.4/unit 25-99 units : $1.2/unit 100-249 units : $1/unit 250-499 units : $0.8/unit 500-999 units : $0.7/unit 1000-9999 units : $0.52/unit | 3K-9K : 14 days 10K-99K : 28 days 100K-999K : 70 days 1000K and above : 91 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.
