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Technical parameters

Key specs

Logic typeSchmitt trigger
Elements6
Inputs6
Supply voltage2 ~ 6 V
Propagation delay13 nsMax · 6V

Datasheet-verified parameters

27 items
ParameterValue and test conditionsSource
Logic TypeHex Schmitt-Trigger Inverter
Units6
Inputs6
Supply Voltage2.0 to 6.0 V
PackageSOIC-14 NB
Operating Temperature-55 to +125 °C
GradeCommercial (Non-Automotive)
RoHSCompliant
Halogen FreeYes
Recommended DC Supply Voltage4.5 to 5.5 V
Maximum DC Supply Voltage-0.5 to +6.5 V
Maximum DC Input Voltage-0.5 to VCC +0.5 V
Maximum DC Output Voltage-0.5 to VCC +0.5 V
Storage Temperature-65 to +150 °C
Junction Temperature±150 °C
Thermal Resistance116 °C/W (SOIC-14 NB)
Power Dissipation1077 mW (SOIC-14 NB, 25 °C)
ESD Withstand Voltage4000 V (HBM), 1000 V (CDM)
Input Leakage Current±1.0 μA (VCC=6.0V, TA=-55 to 125 °C)
Quiescent Supply Current40 μA (VCC=6.0V, TA=-55 to 125 °C)
High-Level Output VoltageMin 5.9 V (VCC=6.0V, |Iout|≤20μA, TA=-55 to 125 °C)
Low-Level Output VoltageMax 0.1 V (VCC=6.0V, |Iout|≤20μA, TA=-55 to 125 °C)
Positive-Going Input Threshold VoltageMax 4.20 V (VCC=6.0V, TA=-55 to 125 °C)
Negative-Going Input Threshold VoltageMax 2.65 V (VCC=6.0V, TA=-55 to 125 °C)
Hysteresis VoltageMin 0.50 V, Max 3.00 V (VCC=6.0V, TA=-55 to 125 °C)
Output Drive Capability10 LSTTL Loads
Chip Complexity72 FETs or 18 Equivalent Gates
All parameters (19)ExpandCollapse
Power
Current - Output High, Low5.2mA, 5.2mA
Current - Quiescent (Max)1 µA
Voltage - Supply2V ~ 6V
AC and DC characteristics
Max Propagation Delay @ V, Max CL13ns @ 6V, 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 Number74HC14
FeaturesSchmitt Trigger
Input Logic Level - High1.5V ~ 4.2V
Input Logic Level - Low0.3V ~ 1.2V
Logic TypeInverter
Mfronsemi
Number of Circuits6
Number of Inputs1
Product StatusActive
Series74HC

Pinout and package

PIN ASSIGNMENT 14-Lead (Top Vi…
PIN ASSIGNMENT 14-Lead (Top Vi…
Package: SOIC-14 NB
PinNameFunctionSource
1A1(Input 1)
2Y1(Output 1)
3A2(Input 2)
4Y2(Output 2)
5A3(Input 3)
6Y3(Output 3)
7GND(Ground)
8A4(Input 4)
9Y4(Output 4)
10A5(Input 5)
11Y5(Output 5)
12A6(Input 6)
13Y6(Output 6)
14VCC(Power Supply)

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