74AUP1T34Q Series

Single Bit Dual Power Supply Translating Buffer with 3 State Outputs

Catalog

Single Bit Dual Power Supply Translating Buffer with 3 State Outputs

Part	Package / Case	Qualification	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Supplier Device Package	Number of Bits per Element	Grade	Mounting Type	Output Type	Operating Temperature [Max]	Operating Temperature [Min]	Number of Elements	Logic Type	Voltage - Supply [Max]	Voltage - Supply [Min]
Diodes Inc 74AUP1T34QSE-7	5-TSSOP SC-70-5 SOT-353	AEC-Q100	6 mA	6 mA	SOT-353	1	Automotive	Surface Mount	3-State	85 °C	-40 °C	1	Buffer Non-Inverting	3.6 V	0.9 V

Catalog

Single Bit Dual Power Supply Translating Buffer with 3 State Outputs

Key Features

• Temperature range: -40°C to +125°C

• Wide supply voltage range:VCC(A): from 0.9V to 3.6VVCC(B): from 0.9V to 3.6V

• VCC(A): from 0.9V to 3.6V

• VCC(B): from 0.9V to 3.6V

• ± 6mA output drive at 3V

• Low-static power consumption; ICC= 5 μA (maximum)

• High noise immunity (100mV hysteresis typical)

• IOFFsupports partial-power-down mode operation

• IOFFcontrolled by VCCBbeing at 0V

• Input isolation when VCCAis ground; no input current even when floating

• ESD protection exceeds JESD 22Exceeds 5000V Human Body Model (A114)Exceeds 1000V Charged Device Model (C101)

• Exceeds 5000V Human Body Model (A114)

• Exceeds 1000V Charged Device Model (C101)

• Latch-up exceeds 100mA per JESD 78, class II

• Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)

• Halogen and Antimony Free. "Green" Device (Note 3)

• The 74AUP1T34Q is suitable for automotive applications requiring specific change control; this part is AEC-Q100 qualified, PPAP capable, and manufactured in IATF16949 certified facilities.https://www.diodes.com/quality/product-definitions/

Description

The 74AUP1T34Q is an automotive, AEC-Q qualified, single-bit, dual-supply, non-inverting buffer translator suitable for transmitting a single logic bit across different voltage domains. It is a uni-directional translator from A to Y. The input Pin A has input switching thresholds related to VCCA, operating from 0.9 V to 3.6 V. The output Pin Y has a HIGH level output voltage that tracks VCCB, also operating from 0.9V to 3.6V. This arrangement allows for universal low-voltage translation between any voltages from 0.9V to 3.6V.