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Technical parameters

Key specs

Logic typeSchmitt trigger
Elements6
Inputs1
Supply voltage1.5 ~ 5.5 V
Propagation delay10.5 nsMax · 5V

Datasheet-verified parameters

23 items
ParameterValue and test conditionsSource
Logic TypeSchmitt-Trigger Inverter
Units6
Inputs1 per inverter
Supply Voltage1.5V to 5.5V
PackageSOIC (D), 14-Pin
Operating Temperature-55°C to 125°C
RoHSYes
Recommended Operating ConditionsVCC: 1.5V to 5.5V
Absolute Maximum RatingsVCC: -0.5V to 7V (SOIC); Tstg: -65°C to 150°C; TJ: 150°C
Positive-going threshold voltageMin 1.99V, Typ 2.33V, Max 2.7V (VCC=5.5V, TA=25°C)
Negative-going threshold voltageMin 1.19V, Typ 1.38V, Max 1.57V (VCC=5.5V, TA=25°C)
HysteresisMin 0.8V, Typ 0.96V, Max 1.14V (VCC=5.5V, TA=25°C)
High-level output voltageMin 5.4V (VCC=5.5V, IOH=-50μA, TA=25°C)
Output drive current±24mA
Input current±0.1μA (VI=VCC or GND, VCC=5.5V, TA=25°C)
Supply currentMax 40μA (VI=VCC or GND, IO=0, VCC=5.5V, -40°C to 85°C)
Input capacitanceMax 10pF
Storage temperature-65°C to 150°C
Junction temperatureMax 150°C
Thermal resistanceRθJA: 132.2°C/W (SOIC)
Package size8.65mm × 6mm (SOIC)
Pin count14
MSL ratingLevel-1-260C-UNLIM
All parameters (19)ExpandCollapse
Power
Current - Output High, Low24mA, 24mA
Current - Quiescent (Max)4 µA
Voltage - Supply1.5V ~ 5.5V
AC and DC characteristics
Max Propagation Delay @ V, Max CL10.5ns @ 5V, 50pF
Environment and package
Mounting TypeSurface Mount
Operating Temperature-55°C ~ 125°C
PackageTape & Reel (TR) Cut Tape (CT) Digi-Reel®
Package / Case14-SOIC (0.154", 3.90mm Width)
Supplier Device Package14-SOIC
Other
Base Product Number74AC14
FeaturesSchmitt Trigger
Input Logic Level - High3.4V
Input Logic Level - Low1.6V
Logic TypeInverter
MfrTexas Instruments
Number of Circuits6
Number of Inputs6
Product StatusActive
Series74AC

Pinout and package

Figure 3-1. N or D Package, 14…
Figure 3-1. N or D Package, 14…
Package: SOIC (D), 14-Pin
PinNameFunctionSource
11A, Input, Channel 1 Input A
21Y, Output, Channel 1 Output Y
32A, Input, Channel 2 Input A
42Y, Output, Channel 2 Output Y
53A, Input, Channel 3 Input A
63Y, Output, Channel 3 Output Y
7GND, Ground
84Y, Output, Channel 4 Output Y
94A, Input, Channel 4 Input A
105Y, Output, Channel 5 Output Y
115A, Input, Channel 5 Input A
126Y, Output, Channel 6 Output Y
136A, Input, Channel 6 Input A
14VCC, Positive Supply

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