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SN74HCS245

ACTIVE

Schmitt-trigger input octal bus transceivers with tri-state outputs

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Data sheet

SN74HCS245

ACTIVE
Data sheet Order now

Product details

Supply voltage (min) (V) 2 Supply voltage (max) (V) 6 Number of channels 8 IOL (max) (mA) 7.8 IOH (max) (mA) -15 Input type Schmitt-Trigger Output type 3-State Features Balanced outputs, High speed (tpd 10-50ns), Positive input clamp diode Technology family HCS Rating Catalog Operating temperature range (°C) -40 to 125
Supply voltage (min) (V) 2 Supply voltage (max) (V) 6 Number of channels 8 IOL (max) (mA) 7.8 IOH (max) (mA) -15 Input type Schmitt-Trigger Output type 3-State Features Balanced outputs, High speed (tpd 10-50ns), Positive input clamp diode Technology family HCS Rating Catalog Operating temperature range (°C) -40 to 125
VQFN (RKS) 20 11.25 mm² 4.5 x 2.5 VSSOP (DGS) 20 24.99 mm² 5.1 x 4.9
  • 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

The SN74HCS245 is an octal bus transceiver with 3-state outputs and Schmitt-trigger inputs. All eight channels are controlled by the direction (DIR) pin and output enable (OE) pin.

The SN74HCS245 is an octal bus transceiver with 3-state outputs and Schmitt-trigger inputs. All eight channels are controlled by the direction (DIR) pin and output enable (OE) pin.
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Technical documentation

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* Data sheet SN74HCS245 Octal Bus Transceivers with 3-State Outputs and Schmitt-Trigger Inputs datasheet (Rev. A) PDF | HTML 12 Oct 2022

Design & development

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Evaluation board

14-24-LOGIC-EVM — Logic product generic evaluation module for 14-pin to 24-pin D, DB, DGV, DW, DYY, NS and PW packages

The 14-24-LOGIC-EVM evaluation module (EVM) is designed to support any logic device that is in a 14-pin to 24-pin D, DW, DB, NS, PW, DYY or DGV package,

User guide: PDF | HTML
Not available on TI.com
Evaluation board

14-24-NL-LOGIC-EVM — Logic product generic evaluation module for 14-pin to 24-pin non-leaded packages

14-24-NL-LOGIC-EVM is a flexible evaluation module (EVM) designed to support any logic or translation device that has a 14-pin to 24-pin BQA, BQB, RGY, RSV, RJW or RHL package.

User guide: PDF | HTML
Not available on TI.com
Simulation model

SN74HCS245 IBIS Model (Rev. A)

SCLM336A.ZIP (51 KB) - IBIS Model
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Package Pins CAD symbols, footprints & 3D models
VQFN (RKS) 20 Ultra Librarian
VSSOP (DGS) 20 Ultra Librarian
TI's Standard Terms and Conditions for Evaluation Items apply.

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