The SGM4556 is a 2-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 5.0V 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 SGM4556 has an output enable (OE) function, which controls the outputs states. When OE goes low, all outputs enter into the high-impedance state. When VCCA is powered, OE has an internal pull-down current source. 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 SGM4556 is available in Green XTDFN-1.4×1-8L and SOT-23-8 packages. It operates over an ambient temperature range of -40℃ to +85℃.
Power Supply Voltage Range (VCCA ≤ VCCB)
A Ports: 1.2V to 5.0V
B Ports: 1.65V to 5.5V
Support VCCA or VCCB Isolation
When VCCA or VCCB is Low, Device Enters Power-Down Mode
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 XTDFN-1.4×1-8L and SOT-23-8 Packages
Universal Asynchronous Receiver/Transmitter (UART)
General Purpose I/O (GPIO)
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) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGM4556YN8G/TR | アクティブ | SOT-23-8 | 8 | Yes | Yes | Yes | Yes | MSL3 | -40℃ to +85℃ | 閲覧 | 閲覧 | 1-24 units : $0.77/unit 25-99 units : $0.66/unit 100-249 units : $0.55/unit 250-499 units : $0.44/unit 500-999 units : $0.385/unit 1000-9999 units : $0.286/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days | |
SGM4556YXDO8G/TR | アクティブ | XTDFN-1.4×1-8L | 8 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +85℃ | 閲覧 | 閲覧 | 1-24 units : $0.77/unit 25-99 units : $0.66/unit 100-249 units : $0.55/unit 250-499 units : $0.44/unit 500-999 units : $0.385/unit 1000-9999 units : $0.286/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days |
* 再販価格は参考価格です。正式な見積もりについては、代理店にお問い合わせください。
** 提供されるリードタイムは参考情報であり、異なる状況に応じて変更される可能性があります。
