STMicroelectronics ST6G3238E
The ST6G3238E is a dual supply low voltage CMOS Level Translator for SD/ MiniSD/ T-Flash fabricated with sub-micron silicon gate and fivelayer metal wiring C2MOS technology. Designed for use as an interface between a 3.3V bus and a 2.5V or 1.8V bus in a mixed 3.3V/1.8V, 3.3V/2.5V and 2.5V/1.8V supply systems, it achieves high speed operation while maintaining the CMOS low power dissipation. The A port is designed to track VCCA.| Part No. | ST6G3238E |
|---|---|
| Datasheet | ST6G3238E Download |
| Manufacturer |  STMicroelectronics |
| Description | Dual Supply Level Translator |
| Buy | Stock & Price |
FEATURES
● HIGH SPEED: tPD = 4.4ns (Typ.) at TA = 85°C VCCB = 2.7V VCCA = 1.8V LOW POWER DISSIPATION: ICCA = ICCB = 5µA (MAX.) AT TA = 85°C BALANCED PROPAGATION DELAYS: TPLH ≈ TPHL POWER DOWN PROTECTION ON INPUTS AND OUTPUTS 26Ω SERIES RESISTOR ON A SIDE EMI FILTER ON B SIDE INTEGRATED PULL-UP AND PULL-DOWN RESISTOR ON B SIDE OPERATING VOLTAGE RANGE: – VCCA (OPR) = 1.4V to VCCB – VCCB (OPR) = 1.4V to 3.6V LATCH-UP PERFORMANCE EXCEEDS 500mA (JESD17) ESD PROTECTION FOR CARD SIDE (B PORT, CD and WP pins) ±8kV, IEC 61000-4-2 ESD OR CONTACT DISCHARGE: HBM > ±15kV (MIL STD 883 method 3015); ESD PROTECTION FOR A-PORT: HBM > ±2kV (MIL STD 883 method 3015); ROHS Compliant for µTFBGA25 Package TSSOP24●
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● µTFBGA25
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DESCRIPTION
The A port is designed to track VCCA. The B port is designed to track VCCB. This device is intended for two-way asynchronous communication between data buses and the direction of data transmission is determined by CMD-dir/ DATA0-dir/ DAT123-dir inputs. The Bport interfaces with the 3V bus, the A-port with the 2.5V and 1.8V bus.
