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Sierra IC Inc., a global independent distributor, specializes in integrated circuits, active and passive components, connectors, and discrete electromechanical parts.

Semiconductors and Actives Logic-Comparator Sierra IC Catalog Page 3

Part Number Manufacturer
Page 3 of 28
74AC521PC
74AC Series 5 V CMOS DIP20 8 Bit Identity Comparator
Fairchild-Semiconductor
74AC521SC
74AC Series 5 V CMOS SOIC20 8 Bit Identity Comparator
Fairchild-Semiconductor
74AC521SCX
74AC Series 5 V CMOS SOIC20 8 Bit Identity Comparator
Fairchild-Semiconductor
74AC521SJ
COMPARATOR, 8-BIT, IDENTITY
Fairchild-Semiconductor
74AC521SJX
Identity Comparator 8-Bit 20-Pin SOP T/R
Fairchild-Semiconductor
74ACT521MTC
Identity Comparator 8-Bit 20-Pin TSSOP Rail
Fairchild-Semiconductor
74ACT521MTCX
Identity Comparator 8-Bit 20-Pin TSSOP T/R
Fairchild-Semiconductor
74ACT521PC
Identity Comparator 8-Bit 20-Pin PDIP Rail
Fairchild-Semiconductor
74ACT521SC
Identity Comparator 8-Bit 20-Pin SOIC Rail
Fairchild-Semiconductor
74ACT521SCX
74ACT Series 5 V CMOS SOIC20 8 Bit Identity Comparator
Fairchild-Semiconductor
74ACT521SJ
COMPARATOR, 8-BIT, IDENTITY
Fairchild-Semiconductor
74F521MSA
Identity Comparator 8-Bit 20-Pin SSOP Rail
Fairchild-Semiconductor
74F521MSAX
74F521MSAX
Fairchild-Semiconductor
74F521PC
Identity Comparator 8-Bit 20-Pin PDIP Rail
Fairchild-Semiconductor
74F521SC
Identity Comparator 8-Bit 20-Pin SOIC Rail
Fairchild-Semiconductor

Contact Info

SIERRA IC, INC.
16151 Lancaster Hwy
Charlotte NC 28277

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  • Phone: 1 (704) 256-0088
  • Fax: 1 (631) 207-8305

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