Datasheet > 74AXP1T57GX

74AXP1T57GX

更新时间： 2024-12-02 01:03:19

品牌	Logo	应用领域
安世 - NEXPERIA		/
页数	文件大小	规格书
24页	271K
描述
Dual supply configurable multiple function gate

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74AXP1T57GX 数据手册

74AXP1T57

Dual supply configurable multiple function gate

Rev. 5 — 3 July 2017

Product data sheet

1 General description

The 74AXP1T57 is a dual supply configurable multiple function gate with Schmitt-trigger

inputs. It features three inputs (A, B and C), an output (Y) and dual supply pins (V_CCIand

V_CCO). The inputs are referenced to V_CCIand the output is referenced to V_CCO. All inputs

can be connected directly to V_CCIor GND. V_CCIcan be supplied at any voltage between

0.7 V and 2.75 V and V_CCOcan be supplied at any voltage between 1.2 V and 5.5 V. This

feature allows voltage level translation. The 74AXP1T57 can be configured as any of the

following logic functions AND, OR, NAND, NOR, XNOR, inverter and buffer.

This device ensures very low static and dynamic power consumption across the entire

supply range and is fully specified for partial power down applications using I_OFF. The

I_OFFcircuitry disables the output, preventing the potentially damaging backflow current

through the device when it is powered down.

2 Features and benefits

• Wide supply voltage range:

– V_CCI: 0.7 V to 2.75 V

– V_CCO: 1.2 V to 5.5 V

• Low input capacitance; C_I= 0.6 pF (typical)

• Low output capacitance; C_O= 1.8 pF (typical)

• Low dynamic power consumption; C_PD= 0.6 pF at V_CCI= 1.2 V (typical)

• Low dynamic power consumption; C_PD= 7.1 pF at V_CCO= 3.3 V (typical)

• Low static power consumption; I_CCI= 0.5 μA (85 °C maximum)

• Low static power consumption; I_CCO= 1.8 μA (85 °C maximum)

• High noise immunity

• Complies with JEDEC standard:

– JESD8-12A.01 (1.1 V to 1.3 V; A, B, C inputs)

– JESD8-11A.01 (1.4 V to 1.6 V)

– JESD8-7A (1.65 V to 1.95 V)

– JESD8-5A.01 (2.3 V to 2.7 V)

– JESD8-C (2.7 V to 3.6 V; Y output)

– JESD12-6 (4.5 V to 5.5 V; Y output)

• ESD protection:

– HBM ANSI/ESDA/JEDEC JS-001 Class 2 exceeds 2 kV

– CDM JESD22-C101E exceeds 1000 V

• Latch-up performance exceeds 100 mA per JESD78D Class II

• Inputs accept voltages up to 2.75 V

• Low noise overshoot and undershoot < 10 % of V_CCO

• I_OFFcircuitry provides partial power-down mode operation

• Multiple package options

12 3 4 5 6 7...24

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