SN74LVC2G17系列介绍资料

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SN74LVC2G17

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具有施密特触发输入的 2 通道、1.65V 至 5.5V 缓冲器

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This dual Schmitt-Trigger buffer is designed for 1.65-V to 5.5-V V_CC operation.

The SN74LVC2G17 device contains two buffers and performs the Boolean function Y = A. The device functions as two independent buffers, but because of Schmitt action, it may have different input threshold levels for positive-going (V_T+) and negative-going (V_T–) signals.

NanoFree™ package technology is a major breakthrough in IC packaging concepts, using the die as the package.

This device is fully specified for partial-power-down applications using I_off. The I_off circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.

Schmitt-Trigger inputs provide hysteresis
Available in the Texas Instruments NanoFree™ Package
Supports 5-V V_CC Operation
Inputs Accept Voltages to 5.5 V
Max t_pd of 5.4 ns at 3.3 V
Low Power Consumption, 10-µA Max I_CC
±24-mA Output Drive at 3.3 V
Typical V_OLP (Output Ground Bounce)
< 0.8 V at V_CC = 3.3 V, T_A = 25°C
Typical V_OHV (Output V_OH Undershoot)
> 2 V at V_CC = 3.3 V, T_A = 25°C
I_off Supports Live Insertion, Partial-Power-Down Mode
Operation and Back-Drive Protection
Latch-Up Performance Exceeds 100 mA Per JESD 78,
Class II
ESD Protection Exceeds JESD 22
- 2000-V Human-Body Model
- 1000-V Charged-Device Model

Technology family	LVC
Supply voltage (min) (V)	1.65
Supply voltage (max) (V)	5.5
Number of channels	2
IOL (max) (mA)	32
Supply current (max) (µA)	10
IOH (max) (mA)	-32
Input type	Schmitt-Trigger
Output type	Push-Pull
Features	Balanced outputs, Over-voltage tolerant inputs, Partial power down (Ioff), Very high speed (tpd 5-10ns)
Rating	Catalog
Operating temperature range (°C)	-40 to 125

DSBGA (YZP)	6	2.1875 mm² 1.75 x 1.25
SOT-23 (DBV)	6	8.12 mm² 2.9 x 2.8
SOT-SC70 (DCK)	6	4.2 mm² 2 x 2.1
USON (DRY)	6	1.45 mm² 1.45 x 1
X2SON (DSF)	6	1 mm² 1 x 1

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SN74LVC2G17

具有施密特触发输入的 2 通道、1.65V 至 5.5V 缓冲器

4000-306-326