Datasheet Texas Instruments SN74AHCT1G14DBVR — 数据表

SN74AHCT1G14
www.ti.com SCLS322P – MARCH 1996 – REVISED JUNE 2013 SINGLE SCHMITT-TRIGGER INVERTER GATE
Check for Samples: SN74AHCT1G14 FEATURES 1 Operating Range 4.5-V to 5.5-V
Max tpd of 8 ns at 5-V
Low Power Consumption, 10-ОјA Max ICC
В±8-mA Output Drive at 5-V
Inputs Are TTL-Voltage Compatible
Latch-Up Performance Exceeds 250 mA Per
JESD 17 DBV OR DCK PACKAGE
(TOP VIEW) NC
A
GND 1 5 VCC 4 Y 2
3 NC – No internal connection See mechanical drawings for dimensions. DESCRIPTION
description/ordering information The SN74AHCT1G14 contains a single inverter gate. The device performs the
Boolean function Y = A.
The device functions as an independent inverter gate, but because of the Schmitt action, gates may have
different input threshold levels for positive-(VT+) and negative-going (VT–) signals.
FUNCTION TABLE
INPUTS OUTPUT A Y H L L H LOGIC DIAGRAM (POSITIVE LOGIC)
A 2 4 Y 1 Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
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PRODUCTION DATA information is current as of publication date.
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