74HC7540D Datasheet, PDF (2/16 Pages) NXP Semiconductors – Octal Schmitt trigger buffer/line driver; 3-state; inverting Rev. 4 — 31 December 2012

NXP Semiconductors
4. Functional diagram
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Fig 1. Logic symbol
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5. Pinning information
5.1 Pinning
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Fig 3. Pin configuration DIP20, SO20
74HC7540; 74HCT7540
Octal Schmitt trigger buffer/line driver; 3-state; inverting

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Fig 2. IEC logic symbol








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Fig 4. Pin configuration SSOP20
74HC_HCT7540
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 4 — 31 December 2012
© NXP B.V. 2012. All rights reserved.
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