Product details

Technology Family HCS Supply voltage (Min) (V) 2 Supply voltage (Max) (V) 6 Number of channels (#) 8 IOL (Max) (mA) 7.8 IOH (Max) (mA) -7.8 ICC (Max) (uA) 2 Input type Schmitt-Trigger Output type 3-State Features Balanced outputs, High speed (tpd 10-50ns), Input clamp diode Rating Catalog
Technology Family HCS Supply voltage (Min) (V) 2 Supply voltage (Max) (V) 6 Number of channels (#) 8 IOL (Max) (mA) 7.8 IOH (Max) (mA) -7.8 ICC (Max) (uA) 2 Input type Schmitt-Trigger Output type 3-State Features Balanced outputs, High speed (tpd 10-50ns), Input clamp diode Rating Catalog
VQFN (RKS) 20 11 mm² 4.5 x 2.5 VQFN (RKS) 20
  • Wide operating voltage range: 2 V to 6 V
  • Schmitt-trigger inputs allow for slow or noisy input signals
  • Low power consumption
    • Typical ICC of 100 nA
    • Typical input leakage current of ±100 nA
  • ±7.8-mA output drive at 6 V
  • Extended ambient temperature range: –40°C to +125°C, TA
  • Wide operating voltage range: 2 V to 6 V
  • Schmitt-trigger inputs allow for slow or noisy input signals
  • Low power consumption
    • Typical ICC of 100 nA
    • Typical input leakage current of ±100 nA
  • ±7.8-mA output drive at 6 V
  • Extended ambient temperature range: –40°C to +125°C, TA

This device contains eight independent inverting line drivers with 3-state outputs and Schmitt-trigger inputs. Each channel performs the Boolean function Y = A in positive logic. The channels are grouped in sets of four, with one OE pin controlling each set. The outputs can be put into a hi-Z state by applying a high on the associated OE pin.

This device contains eight independent inverting line drivers with 3-state outputs and Schmitt-trigger inputs. Each channel performs the Boolean function Y = A in positive logic. The channels are grouped in sets of four, with one OE pin controlling each set. The outputs can be put into a hi-Z state by applying a high on the associated OE pin.

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Technical documentation

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* Data sheet SN74HCS240 Octal Inverting Line Drivers With Schmitt-Trigger Inputs and 3-State Outputs datasheet (Rev. A) 05 Oct 2021

Design & development

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Evaluation board

14-24-LOGIC-EVM — Generic Logic EVM Supporting 14 through 24 Pin PW, DB, D, DW, NS, DYY, and DGV Packages

This EVM is designed to support any logic device that has a D, DW, DB, NS, PW, DYY or DGV package in a 14 to 24 pin count.

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Simulation model

IBIS Model for SN74HCS240, SN74HCS240-Q1

SCLM341.ZIP (51 KB) - IBIS Model
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VQFN (RKS) 20 View options

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