
DEVICE SELECTION GUIDE
AHCT
5–24
DEVICE
NO.
PINS
DESCRIPTION
AVAILABILITY
LITERATURE
REFERENCE
DEVICE
NO.
PINS
DESCRIPTION
MIL
PDIP
SOIC
SOT
SSOP
TSSOP
TVSOP
LITERATURE
REFERENCE
SN74AHCT1G00
5
Single 2-Input NAND Gates
SCLS316
SN74AHCT1G02
5
Single-2-Input NOR Gates
SCLS341
SN74AHCT1G04
5
Single Inverters
SCLS319
SN74AHCT1G08
5
Single 2-Input AND Gates
SCLS315
SN74AHCT1G14
5
Single Schmitt-Trigger Inverters
SCLS322
SN74AHCT1G32
5
Single 2-Input OR Gates
SCLS320
SN74AHCT1G86
5
Single 2-Input Exclusive-OR Gates
SCLS324
SN74AHCT1G125
5
Single Bus Buffers with 3-State Outputs
SCLS378
SN74AHCT1G126
5
Single Bus Buffers with 3-State Outputs
SCLS380
SN74AHCT00
14
Quad 2-Input NAND Gates
SCLS229
SN74AHCT02
14
Quad 2-Input NOR Gates
SCLS262
SN74AHCT04
14
Hex Inverters
SCLS232
SN74AHCT08
14
Quad 2-Input AND Gates
SCLS237
SN74AHCT14
14
Hex Schmitt-Trigger Inverters
SCLS246
SN74AHCT32
14
Quad 2-Input OR Gates
SCLS248
SN74AHCT74
14
Dual D-Type Flip-Flops with Set and Reset
SCLS263
SN74AHCT86
14
Quad 2-Input Exclusive-OR Gates
SCLS250
SN74AHCT123A
16
Dual Retriggerable Monostable Multivibrators with Reset
SCLS420
SN74AHCT125
14
Quad Bus Buffers with 3-State Outputs
SCLS264
SN74AHCT126
14
Quad Bus Buffers with 3-State Outputs
SCLS265
SN74AHCT132
14
Quad 2-Input NAND Gates with Schmitt-Trigger Inputs
SCLS366
SN74AHCT138
16
3-to-8 Line Inverting Decoders/Demultiplexers
SCLS266
SN74AHCT139
16
Dual 2-to-4 Line Decoders/Demultiplexers
SCLS267
SN74AHCT157
16
Quad 2-to-4 Line Data Selectors/Multiplexers
SCLS347
SN74AHCT158
16
Quad 2-to-4 Line Data Selectors/Multiplexers
SCLS348
SN74AHCT240
20
Octal Buffers/Drivers with 3-State Outputs
SCLS252
SN74AHCT244
20
Octal Buffers and Line Drivers with 3-State Outputs
SCLS228
SN74AHCT245
20
Octal Bus Transceivers with 3-State Outputs
SCLS233
SN74AHCT273
20
Octal D-Type Flip-Flops with Clear
SCLS375
SN74AHCT367
16
Hex Buffers/Line Drivers with 3-State Outputs
SCLS418
SN74AHCT373
20
Octal Transparent D-Type Latches with 3-State Outputs
SCLS139
SN74AHCT374
20
Octal D-Type Edge-Triggered Flip-Flops with 3-State Outputs
SCLS241
SN74AHCT540
20
Inverting Octal Buffers and Line Drivers with 3-State Outputs
SCLS268
SN74AHCT541
20
Octal Buffers and Line Drivers with 3-State Outputs
SCLS269
SN74AHCT573
20
Octal Transparent D-Type Latches with 3-State Outputs
SCLS243
LFBGA (low-profile fine-pitch ball grid array)
GKE = 96 pins
GKF = 114 pins
TVSOP (thin very small-outline package)
DGV = 14/16/20/24/48/56 pins
DBB = 80 pins
commercial package description and availability
schedule
PDIP (plastic dual-in-line package)
P = 8 pins
N = 14/16/20 pins
NT = 24/28 pins
VFBGA (very-thin-profile fine-pitch ball grid array)
GQL = 56 pins (also includes 48-pin functions)
QFP (quad flatpack)
RC = 52 pins (FB only)
PH = 80 pins (FIFO only)
PQ = 100/132 pins (FIFO only)
TQFP (plastic thin quad flatpack)
PAH
= 52 pins
PAG
= 64 pins (FB only)
PM
= 64 pins
PN
= 80 pins
PCA, PZ = 100 pins (FB only)
PCB
= 120 pins (FIFO only)
SSOP (shrink small-outline package)
DB
= 14/16/20/24/28/30/38 pins
DBQ = 16/20/24
DL
= 28/48/56 pins
SOIC (small-outline integrated circuit)
D
= 8/14/16 pins
DW = 16/20/24/28 pins
= Now
' = Planned
SOT (small-outline transistor)
DBV = 5 pins
DCK = 5 pins
QSOP (quarter-size outline package)
DBQ = 16/20/24 pins
TSSOP (thin shrink small-outline package)
PW = 8/14/16/20/24/28 pins
DGG = 48/56/64 pins
PLCC (plastic leaded chip carrier)
FN = 20/28/44/68/84 pins