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Logic ICs
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74LS Series Low Power Schottky
74LS Series Low Power Schottky
Various SN74LSXX, DM74LSXX
Image
Code
Description
Pins
1 - 9
10 - 24
25+
Quantity
74LS00
QUAD 2 INPUT NAND GATE
14
$0.70
$0.64
$0.50
74LS02
QUAD 2 INPUT POSITIVE NOR GATE
14
$0.70
$0.64
$0.57
74LS03
QUAD 2 INPUT POSITIVE NAND GATE
14
$1.02
$0.92
$0.81
74LS04
HEX INVERTER
14
$0.70
$0.64
$0.57
74LS05
HEX INVERTER (OC)
14
$0.70
$0.64
$0.57
74LS08
QUAD 2 INPUT POSITIVE AND GATE
14
$0.70
$0.64
$0.57
74LS09
QUAD 2 INPUT POSITIVE AND GATE (OC)
14
$0.92
$0.84
$0.74
74LS10
TRIPLE 3 INPUT POSITIVE NAND GATE
14
$0.92
$0.84
$0.74
74LS107
DUAL J-K MASTER SLAVE FLIP/FLOP
14
$0.92
$0.84
$0.74
74LS109
DUAL J-K POSITIVE EDGE TRIGGERED FLIP/FLOP
16
$1.31
$1.18
$1.05
74LS11
TRIPLE 3 INPUT POSITIVE AND GATE
14
$2.00
$1.83
$1.65
74LS112
DUAL J-K NEGATIVE EDGE TRIGGERED FLIP/FLOP
16
$1.20
$1.08
$0.96
74LS113
DUAL J-K FLIP FLOP WITH PRESET
14
$1.69
$1.53
$1.35
74LS114
DUAL J-K NEGATIVE EDGE TRIGGERED FLIP/FLOP
14
$1.69
$1.53
$1.35
74LS12
TRIPLE 3 INPUT NAND GATE
14
$1.20
$1.08
$0.96
74LS122
RETRIGGERABLE MONOSTABLE MULTIVIBRATOR
14
$1.69
$1.53
$1.35
74LS123
DUAL ONE SHOT MULTIVIBRATOR
16
$1.20
$1.08
$0.96
74LS125
TRI-STATE QUAD BUFFER
14
$0.92
$0.84
$0.74
74LS126
TRI-STATE QUAD BUFFER
14
$1.20
$1.08
$0.96
74LS133
13 INPUT NAND GATE
16
$0.92
$0.84
$0.74
74LS136
QUAD EXCLUSIVE OR GATE (OC)
14
$0.92
$0.84
$0.74
74LS138
EXPANDABLE 3/8 DECODER
16
$0.92
$0.84
$0.74
74LS139
DUAL 2 TO 4 DECODER DEMULTIPLEXER
16
$0.92
$0.84
$0.74
74LS14
HEX SCHMITT TRIGGER
14
$0.70
$0.64
$0.57
74LS145
BCD TO DECIMAL DECODER/DRIVER (OC)
16
$1.20
$1.08
$0.96
74LS151
8 LINE MULTIPLEXER
16
$0.92
$0.84
$0.74
74LS153
DUAL 4 INPUT MULTIPLEXER
16
$0.92
$0.84
$0.74
74LS155
DUAL 2 TO 4 DEMULTIPLEXER
16
$0.92
$0.84
$0.74
74LS156
DUAL 2 TO 4 DEMULTIPLEXER (OC)
16
$1.20
$1.08
$0.96
74LS157
QUAD 2 INPUT MULTIPLEXER
16
$0.92
$0.84
$0.74
74LS158
QUAD 2 INPUT DATA SELECTOR/MULTIPLEXER
16
$0.92
$0.84
$0.74
74LS160
SYNCHRONOUS 4 BIT DECADE COUNTER
16
$1.43
$1.29
$1.14
74LS161
SYNCHRONOUS 4 BIT BINARY COUNTER
16
$1.20
$1.08
$0.96
74LS164
8 BIT SERIAL IN/PARALLEL OUT SHIFT REGISTER
14
$1.43
$1.29
$1.14
74LS165
8 BIT PARALLEL IN/SERIAL OUT SHIFT REGISTER
16
$1.20
$1.08
$0.96
74LS166
8 BIT PARALLEL IN/SERIAL OUT SHIFT REGISTER
16
$1.43
$1.29
$1.14
74LS170
4 x 4 REGISTER FILE (OPEN COLLECOR)
16
$2.23
$2.01
$1.78
74LS174
HEX D TYPE FLIP/FLOP WITH CLEAR
16
$0.92
$0.84
$0.74
74LS175
QUAD D TYPE EDGE TRIGGERED FLIP/FLOP
16
$0.92
$0.84
$0.74
74LS181
4 BIT ARITHMETIC LOGIC UNIT
24
$3.77
$3.40
$3.01
74LS191
SYNCHRONOUS BINARY UP/DOWN COUNTER
16
$1.43
$1.29
$1.14
74LS192
SYNCHRONOUS DECADE UP/DOWN COUNTER
16
$1.65
$1.49
$1.32
74LS193
SYNCHRONOUS BINARY UP/DOWN COUNTER
16
$1.65
$1.49
$1.32
74LS194
4 BIT BI-DIRECTIONAL UNIVERSAL SHIFT REGISTER
16
$1.43
$1.29
$1.14
74LS195
4 BIT PARALLEL ACCESS SHIFT REGISTER
16
$1.43
$1.29
$1.14
74LS196
DECADE COUNTER ASYNCHRONOUS PRESET
14
$1.43
$1.29
$1.14
74LS20
DUAL 4 INPUT POSITIVE NAND GATE
14
$0.70
$0.64
$0.57
74LS21
DUAL 4 INPUT POSITIVE AND GATE
14
$2.20
$1.80
$1.60
74LS221
DUAL MONOSTABLE MULTIVIBRATOR WITH CLEAR
16
$1.43
$1.29
$1.14
74LS240
OCTAL TRI-STATE INVERTER BUFFER
20
$2.23
$2.01
$1.78
74LS241
OCTAL TRI-STATE BUFFER
20
$0.92
$0.84
$0.74
74LS243
QUAD BUS TRANSCEIVER
14
$2.23
$2.01
$1.78
74LS244
OCTAL TRI-STATE BUFFER
20
$1.20
$1.08
$0.96
74LS245
OCTAL TRI-STATE BUFFER
20
$1.45
$1.30
$1.16
74LS251
OCTAL TRI-STATE TRANSCEIVER
20
$1.20
$1.08
$0.96
74LS253
TRI-STATE DUAL 4 INPUT MULTIPLEXER
16
$1.45
$1.30
$1.16
74LS257
TRI-STATE QUAD 4 INPUT MULTIPLEXER
16
$1.20
$1.08
$0.96
74LS258
TRI-STATE QUAD 4 INPUT MULTIPLEXER
16
$1.20
$1.08
$0.96
74LS259
8 BIT ADDRESSABLE LATCH
16
$1.20
$1.08
$0.96
74LS260
DUAL 5 BIT INPUT NOR GATE
14
$1.20
$1.08
$0.96
74LS27
TRIPLE 3 INPUT NOR GATE
14
$0.70
$0.64
$0.57
74LS273
OCTAL D TYPE FLIP/FLOP WITH CLEAR
20
$1.20
$1.08
$0.96
74LS279
QUAD R-S LATCH
16
$3.00
$2.71
$2.40
74LS28
QUAD 2 INPUT NOR BUFFER
14
$1.43
$1.29
$1.14
74LS290
4 BIT DECADE RIPPLE COUNTER
14
$0.92
$0.84
$0.74
74LS30
8 INPUT POSITIVE NAND GATE
14
$0.92
$0.84
$0.74
74LS32
QUAD 2 INPUT POSITIVE OR GATE
14
$0.70
$0.64
$0.57
74LS33
QUAD 2 INPUT NOR BUFFER (OC)
14
$1.80
$1.60
$1.44
74LS365
TRI-STATE HEX BUFFER
16
$1.20
$1.08
$0.96
74LS366
TRI-STATE HEX INVERTER
16
$3.30
$2.97
$2.60
74LS367
TRI-STATE HEX BUFFER SPLIT GATED ENABLE
16
$1.20
$1.08
$0.96
74LS368
TRI-STATE HEX INVERTER
16
$1.20
$1.08
$0.96
74LS37
QUAD 2 INPUT POSITIVE NAND BUFFER
14
$1.60
$1.40
$1.26
74LS373
TRI-STATE OCTAL TRANSPARENT LATCH
20
$1.20
$1.08
$0.96
74LS374
TRI-STATE OCTAL D FLIP/FLOP
20
$1.20
$1.08
$0.96
74LS38
QUAD 2 INPUT NAND BUFFER (OC)
14
$0.92
$0.84
$0.74
74LS386
QUAD 2 INPUT EXCLUSIVE OR GATES
14
$1.20
$1.08
$0.96
74LS393
DUAL 4 BIT BINARY RIPPLE COUNTER
14
$0.92
$0.84
$0.74
74LS40
DUAL INPUT NAND BUFFER
14
$0.70
$0.64
$0.57
74LS42
BCD TO DECIMAL DECODER
16
$1.69
$1.53
$1.35
74LS47
BCD TO 7 SEGMENT DECODER/DRIVER (15V)
16
$1.02
$0.92
$0.81
74LS48
BCD TO 7 SEGMENT DECODER/DRIVER
16
$2.23
$2.01
$1.78
74LS51
DUAL 2 WIDE 2 INPUT AND/OR INV. GATE
14
$0.70
$0.64
$0.57
74LS54
4 WIDE 2 AND 3 INPUT AND/OR INVERT GATE
20
$1.43
$1.29
$1.14
74LS541
OCTAL BUFFER AND LINE DR/RX NON-INVERTING
20
$2.23
$2.01
$1.78
74LS55
2 WIDE 4 INPUT AND/OR INVERT GATE
14
$0.92
$0.84
$0.74
74LS73
DUAL J-K MASTER SLAVE FLIP/FLOP
14
$1.20
$1.08
$0.96
74LS74
DUAL D TYPE EDGE TRIGGERED FLIP/FLOP
14
$0.92
$0.84
$0.74
74LS78
DUAL J-K FLIP/FLOP WITH PRESET COM/CLOCK+COM/CLEAR
14
$1.43
$1.29
$1.14
74LS85
4 BIT MAGNITUDE COMPARATOR
16
$1.43
$1.29
$1.14
74LS86
QUAD 2 INPUT EXCLUSIVE OR GATE
14
$0.70
$0.64
$0.57
74LS90
DECADE COUNTER
14
$1.65
$1.49
$1.32