
DEVICE SELECTION GUIDE
HCT
5–95
DEVICE
NO.
PINS
DESCRIPTION
AVAILABILITY
LITERATURE
REFERENCE
DEVICE
NO.
PINS
DESCRIPTION
MIL
PDIP
SOIC
SSOP
TSSOP
TVSOP
LITERATURE
REFERENCE
CD74HCT283
16
9-Bit Binary Full Adders with Fast Carry
SCHS176
CD74HCT297
16
Digital Phase-Locked Loops
SCHS177
CD74HCT299
20
8-Bit Universal Shift/Storage Registers
SCHS178
CD74HCT354
20
8-Line to 1-Line Data Selectors/Multiplexers/Registers
SCHS179
CD74HCT356
20
8-Line to 1-Line Data Selectors/Multiplexers/Registers
SCHS277
CD74HCT365
16
Hex Buffers/Line Drivers with 3-State Outputs
SCHS180
CD74HCT367
16
Hex Buffers/Line Drivers with 3-State Outputs
SCHS181
CD74HCT368
16
Hex Inverting Buffers/Line Drivers with 3-State Outputs
SCHS181
CD74HCT373
20
Octal Transparent D-Type Latches with 3-State Outputs
SCHS182
SN74HCT373
20
Octal Transparent D-Type Latches with 3-State Outputs
SCLS009
CD74HCT374
20
Octal Edge-Triggered D-Type Flip-Flops with 3-State Outputs
SCHS183
SN74HCT374
20
Octal Edge-Triggered D-Type Flip-Flops with 3-State Outputs
SCLS005
CD74HCT377
20
Octal D-Type Flip-Flops with Enable
SCHS184
SN74HCT377
20
Octal D-Type Flip-Flops with Enable
SCLS067
CD74HCT390
16
Dual 4-Bit Decade Counters
SCHS185
CD74HCT393
14
Dual 4-Bit Binary Counters
SCHS186
CD74HCT423
16
Dual Retriggerable Monostable Multivibrators with Reset
SCHS142
CD74HCT533
20
Octal Inverting Transparent Latches with 3-State Outputs
SCHS187
CD74HCT534
20
Octal Inverting D-Type Flip-Flops with 3-State Outputs
SCHS188
CD74HCT540
20
Inverting Octal Buffers and Line Drivers with 3-State Outputs
SCHS189
SN74HCT540
20
Inverting Octal Buffers and Line Drivers with 3-State Outputs
SCLS008
CD74HCT541
20
Octal Buffers and Line Drivers with 3-State Outputs
SCHS189
SN74HCT541
20
Octal Buffers and Line Drivers with 3-State Outputs
SCLS306
CD74HCT563
20
Octal Inverting Transparent Latches with 3-State Outputs
SCHS187
CD74HCT564
20
Octal Inverting D-Type Flip-Flops with 3-State Outputs
SCHS188
CD74HCT573
20
Octal Transparent D-Type Latches with 3-State Outputs
SCHS182
SN74HCT573
20
Octal Transparent D-Type Latches with 3-State Outputs
SCLS176
CD74HCT574
20
Octal Edge-Triggered D-Type Flip-Flops with 3-State Outputs
SCHS183
SN74HCT574
20
Octal Edge-Triggered D-Type Flip-Flops with 3-State Outputs
SCLS177
CD74HCT597
16
8-Bit Shift Registers with Input Latches
SCHS191
SN74HCT623
20
Octal Bus Transceivers with 3-State Outputs
SCLS016
CD74HCT640
20
Octal Bus Transceivers with 3-State Outputs
SCHS192
SN74HCT645
20
Octal Bus Transceivers with 3-State Outputs
SCLS019
CD74HCT646
24
Octal Registered Bus Transceivers with 3-State Outputs
SCHS278
SN74HCT646
24
Octal Registered Bus Transceivers with 3-State Outputs
SCLS178
CD74HCT652
24
Octal Bus Transceivers and Registers with 3-State Outputs
SCHS194
SN74HCT652
24
Octal Bus Transceivers and Registers with 3-State Outputs
SCLS179
CD74HCT670
16
4-by-4 Register Files with 3-State Outputs
SCHS195
CD74HCT688
20
8-Bit Magnitude Comparators
SCHS196
CD74HCT4020
16
12-Stage Ripple-Carry Binary Counters/Dividers
SCHS201
CD74HCT4024
14
7-Stage Ripple-Carry Binary Counters/Dividers
SCHS202
CD74HCT4040
16
12-Stage Ripple-Carry Binary Counters/Dividers
SCHS203
CD74HCT4046A
16
Micropower Phase-Locked Loops with VCO
SCHS204
CD74HCT4051
16
8-Channel Analog Multiplexers/Demultiplexers with Logic Level Conversion
SCHS122