74AUP1T34GX Series

Low-power dual supply translating buffer

Manufacturer: Freescale Semiconductor - NXP

Catalog

Low-power dual supply translating buffer

Part	Operating Temperature [Min]	Operating Temperature [Max]	Package / Case	Logic Type	Voltage - Supply [Min]	Voltage - Supply [Max]	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Supplier Device Package	Supplier Device Package [x]	Supplier Device Package [y]	Mounting Type	Output Type	Number of Bits per Element	Number of Elements	Qualification	Grade
Freescale Semiconductor - NXP 74AUP1T34GN,132	-40 °C	125 °C	6-XFDFN	Buffer Non-Inverting	1.1 V	3.6 V	4 mA	4 mA	6-XSON	0.9	1	Surface Mount	Push-Pull	1	1
Freescale Semiconductor - NXP 74AUP1T34GXH	-40 °C	125 °C	4-XFDFN Exposed Pad	Buffer Non-Inverting	1.1 V	3.6 V	4 mA	4 mA	5-X2SON (0.80x0.80)			Surface Mount	Push-Pull	1	1
Freescale Semiconductor - NXP 74AUP1T34GW,125	-40 °C	125 °C	5-TSSOP SC-70-5 SOT-353	Buffer Non-Inverting	1.1 V	3.6 V	4 mA	4 mA	5-TSSOP			Surface Mount	Push-Pull	1	1
Freescale Semiconductor - NXP 74AUP1T34GF,132	-40 °C	125 °C	6-XFDFN	Buffer Non-Inverting	1.1 V	3.6 V	4 mA	4 mA	6-XSON SOT891 (1x1)			Surface Mount	Push-Pull	1	1
Freescale Semiconductor - NXP 74AUP1T34GS,132	-40 °C	125 °C	6-XFDFN	Buffer Non-Inverting	1.1 V	3.6 V	4 mA	4 mA	6-XSON SOT1202 (1x1)			Surface Mount	Push-Pull	1	1
Freescale Semiconductor - NXP 74AUP1T34GW-Q100H	-40 °C	125 °C	5-TSSOP SC-70-5 SOT-353	Buffer Non-Inverting	1.1 V	3.6 V	4 mA	4 mA	5-TSSOP			Surface Mount	Push-Pull	1	1	AEC-Q100	Automotive

Catalog

Low-power dual supply translating buffer

Key Features

• Wide supply voltage range from 1.1 V to 3.6 V

• CMOS low power dissipation

• High noise immunity

• Complies with JEDEC standards:

• JESD8-7 (1.2 V to 1.95 V)

• JESD8-5 (1.8 V to 2.7 V)

• JESD8-B (2.7 V to 3.6 V)

• Wide supply voltage range:

• VCC(A): 1.1 V to 3.6 V

• VCC(Y): 1.1 V to 3.6 V

• Low static power consumption; ICC= 0.9 µA (maximum)

• Each port operates over the full 1.1 V to 3.6 V power supply range

• Latch-up performance exceeds 100 mA per JESD 78 Class II Level B

• Overvoltage tolerant inputs to 3.6 V

• Low noise overshoot and undershoot < 10 % of VCC

• IOFFcircuitry provides partial Power-down mode operation

• ESD protection:

• HBM: ANSI/ESDA/JEDEC JS-001 class 3A exceeds 5000 V

• CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V

• Multiple package options

• Specified from -40 °C to +85 °C and -40 °C to +125 °C

Description

The 74AUP1T34 is a single dual supply translating buffer. Input A is referenced to VCC(A)and output Y is referenced to VCC(Y). Schmitt-trigger action at all inputs makes the circuit tolerant of slower input rise and fall times. This device ensures very low static and dynamic power consumption across the entire VCCrange from 1.1 V to 3.6 V. This device is fully specified for partial power down applications using IOFF. The IOFFcircuitry disables the output, preventing the potentially damaging backflow current through the device when it is powered down.