
DEVICE SELECTION GUIDE
FCT
5–71
DEVICE
NO.
PINS
DESCRIPTION
AVAILABILITY
LITERATURE
REFERENCE
DEVICE
NO.
PINS
DESCRIPTION
MIL
PDIP
SOIC
SSOP
TSSOP
LITERATURE
REFERENCE
CY74FCT377CT
20
Octal D-Type Flip-Flops with Enable
SCCS023
CY74FCT377T
20
Octal D-Type Flip-Flops with Enable
SCCS023
CY74FCT399AT
16
Quad 2-Input Multiplexers with Storage
SCCS024
CY74FCT399CT
16
Quad 2-Input Multiplexers with Storage
SCCS024
CY74FCT480AT
24
Dual 8-Bit Parity Generators/Checkers
SCCS025
CY74FCT480BT
24
Dual 8-Bit Parity Generators/Checkers
SCCS025
CY29FCT520AT
24
8-Bit Multi-Level Pipeline Registers
SCCS011
CY29FCT520BT
24
8-Bit Multi-Level Pipeline Registers
SCCS011
CY29FCT520CT
24
8-Bit Multi-Level Pipeline Registers
SCCS011
CD74FCT540
20
Inverting Octal Buffers and Line Drivers with 3-State Outputs
SCHS257
CY74FCT540CT
20
Inverting Octal Buffers and Line Drivers with 3-State Outputs
SCCS029
CD74FCT541
20
Octal Buffers and Line Drivers with 3-State Outputs
SCHS257
CY74FCT541AT
20
Octal Buffers and Line Drivers with 3-State Outputs
SCCS029
CY74FCT541CT
20
Octal Buffers and Line Drivers with 3-State Outputs
SCCS029
CY74FCT541T
20
Octal Buffers and Line Drivers with 3-State Outputs
SCCS029
CD74FCT543
24
Octal Registered Transceivers with 3-State Outputs
SCHS258
CY74FCT543AT
24
Octal Registered Transceivers with 3-State Outputs
SCCS030
CY74FCT543CT
24
Octal Registered Transceivers with 3-State Outputs
SCCS030
CY74FCT543T
24
Octal Registered Transceivers with 3-State Outputs
SCCS030
CD74FCT564
20
Octal Inverting D-Type Flip-Flops with 3-State Outputs
SCHS259
CD74FCT573
20
Octal Transparent D-Type Latches with 3-State Outputs
SCHS260
CD74FCT573AT
20
Octal Transparent D-Type Latches with 3-State Outputs
SCHS260
CY74FCT573AT
20
Octal Transparent D-Type Latches with 3-State Outputs
SCCS021
CY74FCT573CT
20
Octal Transparent D-Type Latches with 3-State Outputs
SCCS021
CY74FCT573T
20
Octal Transparent D-Type Latches with 3-State Outputs
SCCS021
CD74FCT574
20
Octal Edge-Triggered D-Type Flip-Flops with 3-State Outputs
SCHS259
CY74FCT574AT
20
Octal Edge-Triggered D-Type Flip-Flops with 3-State Outputs
SCCS022
CY74FCT574CT
20
Octal Edge-Triggered D-Type Flip-Flops with 3-State Outputs
SCCS022
CY74FCT574T
20
Octal Edge-Triggered D-Type Flip-Flops with 3-State Outputs
SCCS022
CD74FCT623
20
Octal Bus Transceivers with 3-State Outputs
SCHS296
CY74FCT646AT
24
Octal Registered Bus Transceivers with 3-State Outputs
SCCS031
CY74FCT646CT
24
Octal Registered Bus Transceivers with 3-State Outputs
SCCS031
CY74FCT646T
24
Octal Registered Bus Transceivers with 3-State Outputs
SCCS031
CY74FCT652AT
24
Octal Bus Transceivers and Registers with 3-State Outputs
SCCS032
CY74FCT652CT
24
Octal Bus Transceivers and Registers with 3-State Outputs
SCCS032
CY74FCT652T
24
Octal Bus Transceivers and Registers with 3-State Outputs
SCCS032
CY29FCT818AT
24
Diagnostic Scan Registers
SCCS012
CY29FCT818CT
24
Diagnostic Scan Registers
SCCS012
CD74FCT821A
24
10-Bit Bus-Interface Flip-Flops with 3-State Outputs
SCHS264
CY74FCT821AT
24
10-Bit Bus-Interface Flip-Flops with 3-State Outputs
SCCS033
CY74FCT821BT
24
10-Bit Bus-Interface Flip-Flops with 3-State Outputs
SCCS033
CY74FCT821CT
24
10-Bit Bus-Interface Flip-Flops with 3-State Outputs
SCCS033
CD74FCT822A
24
9-Bit Bus-Interface Flip-Flops with 3-State Outputs
SCHS264
CD74FCT823A
24
9-Bit Bus-Interface Flip-Flops with 3-State Outputs
SCHS265
CY74FCT823AT
24
9-Bit Bus-Interface Flip-Flops with 3-State Outputs
SCCS033