SN74HCS74

ACTIVE

Schmitt-trigger input dual D-type positive-edge-triggered flip-flops w/ clear and preset

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Schmitt-trigger input dual D-type positive-edge-triggered flip-flops w/ clear and preset

SN74HCS74

ACTIVE

Product details

Parameters

Channels (#) 2 Technology Family HCS VCC (Min) (V) 2 VCC (Max) (V) 6 Input type Schmitt-Trigger Output type Push-Pull Clock Frequency (Max) (MHz) 65 IOL (Max) (mA) 7.8 IOH (Max) (mA) -7.8 ICC (Max) (uA) 2 Features Balanced outputs, High speed (tpd 10-50ns), Positive input clamp diode open-in-new Find other D-type flip-flop

Package | Pins | Size

SOIC (D) 14 52 mm² 8.65 x 6 TSSOP (PW) 14 32 mm² 5 x 6.4 open-in-new Find other D-type flip-flop
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Same functionality and pinout but is not an equivalent to the compared device:
SN74HCS74-Q1 ACTIVE Automotive Schmitt-trigger input dual D-type positive-edge-triggered flip-flops w/ clear and preset Exact equivalent part in automotive grade

Design & development

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Hardware development

EVALUATION BOARD Download
10
Description
This EVM is designed to support any logic device that has a D, DW, DB, NS, PW, P, N, or DGV package in a 14 to 24 pin count.
Features
  • Board design allows for versatility in evaluation
  • Supports a wide-range of logic devices
EVALUATION BOARD Download
20
Description
Flexible EVM designed to support any logic or translation device that has a BQA, BQB, RGY (14-24 pin), RSV, RJW, or RHL package.
Features
  • Board design allows for versatility in evaluation
  • Supports a wide-range of logic and translation devices with included dual supply support
  • Board has 9 sections that can be broken apart for a smaller form factor

Design tools & simulation

SIMULATION MODEL Download
SCEM593A.ZIP (51 KB) - IBIS Model
SIMULATION MODEL Download
SCEM774.ZIP (7 KB) - PSpice Model

CAD/CAE symbols

Package Pins Download
SOIC (D) 14 View options
TSSOP (PW) 14 View options

Ordering & quality

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  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring

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