74AUP1T34 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	Number of Bits per Element	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Mounting Type	Number of Elements	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Supply [Max]	Voltage - Supply [Min]	Logic Type	Output Type	Package / Case	Supplier Device Package
Diodes Inc 74AUP1T34FW4-7	1	6 mA	6 mA	Surface Mount	1	85 °C	-40 °C	3.6 V	0.9 V	Buffer Non-Inverting	3-State	6-XFDFN	X2-DFN1010-6
Diodes Inc 74AUP1T34FZ4-7	1	6 mA	6 mA	Surface Mount	1	85 °C	-40 °C	3.6 V	0.9 V	Buffer Non-Inverting	3-State	6-XFDFN	X2-DFN1410-6
Diodes Inc 74AUP1T34SE-7	1	6 mA	6 mA	Surface Mount	1	85 °C	-40 °C	3.6 V	0.9 V	Buffer Non-Inverting	3-State	5-TSSOP SC-70-5 SOT-353	SOT-353

Catalog

Single Bit Dual Power Supply Translating Buffer with 3 State Outputs

Key Features

• 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 = 5μA (Maximum)

• High Noise Immunity (100mV Hysteresis Typical)

• IOFFSupports Partial Power-Down Mode Operation

• IOFFControlled by VCCB Being at 0V

• Input Isolation when VCCA is 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)

• An automotive-compliant part is available under separate datasheet (74AUP1T34Q)

Description

The 74AUP1T34 is a single-bit, dual-supply, noninverting buffer translator suitable for transmitting a single logic bit across different voltage domains. It is a unidirectional translator from A to Y. The input pin A has input switching thresholds related to VCCA, operating from 0.9V to 3.6V. 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.