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ST1G3234B

STMicroelectronics
Part Number ST1G3234B
Manufacturer STMicroelectronics
Description 1-bit dual supply bus buffer level translator
Published Apr 14, 2010
Detailed Description www.DataSheet4U.com ST1G3234B 1-bit dual supply bus buffer level translator with A-side series resistor Features ■ ■ ■ ...
Datasheet PDF File ST1G3234B PDF File

ST1G3234B
ST1G3234B


Overview
www.
DataSheet4U.
com ST1G3234B 1-bit dual supply bus buffer level translator with A-side series resistor Features ■ ■ ■ High speed: tPD = 4.
0 ns (max.
) at TA = 85 °C VCCB = 1.
65 V; VCCA = 3.
0 V Low power dissipation: ICCA = ICCB = 5 μA (max.
) at TA = 85 °C Symmetrical output impedance: |IOHA| = IOLA = 10 mA min at VCCA = 2.
75 V; VCCB = 1.
4 to 3.
6 V |IOHA| = IOLA = 6 mA min.
at VCCA = 2.
3 V; VCCB = 1.
4 to 3.
6 V Balanced propagation delays: tPLH ≅ tPHL Power-down protection on inputs and outputs 26 Ω series resistor on A-side outputs Operating voltage range: – VCCA (opr.
) = 1.
4 to 3.
6 V – VCCB (opr.
) = 1.
4 to 3.
6 V Allows partial power-down when VCCA = 0, device consumes very low quiescent current Max data rates: – 380 Mbps (1.
8 to 3.
3 V translation) – 260 Mbps (<1.
8 to 3.
3 V translation) – 260 Mbps (translates to 2.
5 V) – 210 Mbps (translates to 1.
5 V) Latch-up performance exceeds 500 mA (JESD 17) ESD performance: HBM > 2000 V (MIL STD 883 method 3015); MM > 200 V ROHS compliant to Fli...



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