SGM4574
4-Bit Bidirectional Voltage-Level Translator for Open-Drain and Push-Pull Applications
The SGM4574 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 1.65V to 5.5V for A ports and 2.3V to 5.5V for B ports. The device provides a bidirectional translation function between the different voltage nodes (including 1.8V, 2.5V, 3.3V and 5V).
The SGM4574 has an output enable (OE) function, which controls the inputs and outputs states. When OE goes low, all I/Os 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 SGM4574 features the OE input circuit which is referenced to VCCA.
The SGM4574 is available in Green UTQFN-1.8×1.8-12L, TQFN-2×2-12L, SOIC-14 and TQFN-3.5×3.5-14AL packages. It operates over an ambient temperature range of -40℃ to +85℃.
- Power Supply Voltage Ranges (VCCA ≤ VCCB)
A Ports: 1.65V to 5.5V
B Ports: 2.3V to 5.5V - Direction-Control Signal is Not Required
- Data Rates
Push-Pull: 24Mbps
Open-Drain: 2Mbps - No Specific Power Sequences Required for VCCA and VCCB
- -40℃ to +85℃ Operating Temperature Range
- Available in Green UTQFN-1.8×1.8-12L, TQFN-2×2-12L, SOIC-14 and TQFN-3.5×3.5-14AL Packages
Smart Phones
Portable Devices
Handheld Devices
PC/Tablet
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) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGM4574YS14G/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 | |
SGM4574YTQM12G/TR | Active | TQFN-2×2-12L | 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 : 35 days 100K-999K : 70 days 1000K and above : 91 days | |
SGM4574YTSZ14G/TR | Active | TQFN-3.5×3.5-14AL | 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 : 70 days 1000K and above : 112 days | |
SGM4574YUQN12G/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.
