SN74LVC1G57 Texas instruments

SN74LVC1G57

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SN74LVC1G57

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Описание

The SN74LVC1G57 device features configurable multiple functions. The output state is determined by eight patterns of 3-bit input. The user can choose the logic functions AND, OR, NAND, NOR, XNOR, inverter, and buffer. All inputs can be connected to VCC or GND. This device functions as an independent gate, but because of Schmitt action, it may have different input threshold levels for positive-going (VT+) and negative-going (VT–) signals. This configurable multiple-function gate is designed for 1.65-V to 5.5-V VCC operation. This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down. NanoFree™ package technology is a major breakthrough in IC packaging concepts, using the die as the package.

Supports 5-V V_CC Operation
Inputs Accept Voltages to 5.5 V
- Supports Down Translation to V_CC
Max t_pd of 6.3 ns at 3.3 V
Schmitt-Triggered Inputs
Low Power Consumption, 10-µA Maximum I_CC
±24-mA Output Drive at 3.3 V
I_off Supports Live Insertion, Partial-Power-Down Mode, and Back-Drive Protection
Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
Available in the Texas Instruments NanoFree™ Package

Technology family	LVC
Supply voltage (min) (V)	1.65
Supply voltage (max) (V)	5.5
Number of channels	1
Inputs per channel	1
IOL (max) (mA)	32
IOH (max) (mA)	-32
Input type	Schmitt-Trigger
Output type	Push-Pull
Features	Over-voltage tolerant inputs, Partial power down (Ioff), Very high speed (tpd 5-10ns)
Data rate (max) (MBits)	100
Rating	Catalog
Operating temperature range (°C)	-40 to 125, -40 to 85