SN74LVC2G17_09 Datasheet, PDF (1/15 Pages) Texas Instruments – DUAL SCHMITT-TRIGGER BUFFER

SN74LVC2G17
www.ti.com............................................................................................................................................... SCES381I – JANUARY 2002 – REVISED OCTOBER 2009
DUAL SCHMITT-TRIGGER BUFFER
FEATURES
1
•2 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 Partial-Power-Down Mode
Operation
• Latch-Up Performance Exceeds 100 mA Per
JESD 78, Class II
• ESD Protection Exceeds JESD 22
– 2000-V Human-Body Model (A114-A)
– 1000-V Charged-Device Model (C101)
DBV PACKAGE
(TOP VIEW)
1A
1
6
GND
2
5
DCK PACKAGE
(TOP VIEW)
1Y
1A
1
6 1Y
GND
2
5
V_CC
V_CC
2A
3
4 2Y
YZP PACKAGE
(BOTTOM VIEW)
2A ^{3 4} 2Y
GND ^{2 5 V}_CC
1A ^{1 6} 1Y
2A
3
4
2Y
See mechanical drawings for dimensions.
DESCRIPTION/ORDERING INFORMATION
This dual Schmitt-trigger buffer is designed for 1.65-V to 5.5-V V_CC operation.
The SN74LVC2G17 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.
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Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
NanoFree is a trademark of Texas Instruments.
2
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 2002–2009, Texas Instruments Incorporated