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Inverting buffers & drivers

SN74HCT14

ACTIVE
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Data sheet

SN74HCT14

ACTIVE
Data sheet Order now

Product details

Technology family HCT Number of channels 6 IOL (max) (mA) 4 IOH (max) (mA) -4 Supply current (max) (µA) 20 Input type Schmitt-Trigger, TTL-Compatible CMOS Output type Push-Pull Features Balanced outputs, Input clamp diode, Very high speed (tpd 5-10ns) Rating Catalog Operating temperature range (°C) -40 to 85
Technology family HCT Number of channels 6 IOL (max) (mA) 4 IOH (max) (mA) -4 Supply current (max) (µA) 20 Input type Schmitt-Trigger, TTL-Compatible CMOS Output type Push-Pull Features Balanced outputs, Input clamp diode, Very high speed (tpd 5-10ns) Rating Catalog Operating temperature range (°C) -40 to 85
SOIC (D) 14 51.9 mm² (8.65 mm × 6 mm) TSSOP (PW) 14 32 mm² (5 mm × 6.4 mm) PDIP (N) 14 181.42 mm² (19.3 mm × 9.4 mm) SSOP (DB) 14 48.36 mm² (6.2 mm × 7.8 mm) TVSOP (DGV) 14 23.04 mm² (3.6 mm × 6.4 mm)
  • Operating Voltage Range of 4.5 V to 5.5 V
  • Outputs Can Drive Up to 10 LSTTL Loads
  • Low Power Consumption: 20-µA Maximum ICC
  • Typical tpd = 18 ns
  • ±4-mA Output Drive at 5 V
  • Maximum Low Input Current of 1 µA Maximum
  • Inputs Are TTL-Voltage Compatible
  • Operating Voltage Range of 4.5 V to 5.5 V
  • Outputs Can Drive Up to 10 LSTTL Loads
  • Low Power Consumption: 20-µA Maximum ICC
  • Typical tpd = 18 ns
  • ±4-mA Output Drive at 5 V
  • Maximum Low Input Current of 1 µA Maximum
  • Inputs Are TTL-Voltage Compatible

The SNx4HCT14 devices contain six independent inverters. The devices perform the Boolean function Y = A in positive logic.

The SNx4HCT14 devices contain six independent inverters. The devices perform the Boolean function Y = A in positive logic.
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SN74AHCT14 ACTIVE 6-ch, 4.5-V to 5.5-V inverters with Schmitt-Trigger inputs Voltage range 4.5V to 5.5V, average propagation delay 9ns, average drive strength 8mA

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* Data sheet SNx4HCT14 Hex Schmitt-Trigger Inverters datasheet (Rev. G) PDF | HTML Nov 29, 2016
Application brief Understanding Schmitt Triggers (Rev. B) PDF | HTML Apr 17, 2025

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