TTL 7400 Series
Part Number Description Package Pin out Each 10 +
7400 Quad 2 input NAND Gate 14 Pin DIP Plastic Pin out 1.00 .85
7401 Quad 2 input NAND Gate (OC) 14 Pin DIP Plastic Pin out .85 .70
7402 Quad 2 input NOR Gate 14 Pin DIP Plastic Pin out 1.15 1.00
74LS02 Quad 2 input NOR Gate 14 Pin DIP Plastic Pin out .75 .60
7403 Quad 2 input NAND Gate 14 Pin DIP Plastic Pin out .85 .70
7404 Hex Inverter 14 Pin DIP Plastic Pin out 1.10 .95
7405 Hex Inverter (OC) 14 Pin DIP Plastic Pin out .75 .65
7406 Hex Inverter buffer/driver 14 Pin DIP Plastic Pin Out .75 .65
7407 Hex Buffer / Driver O.C. Hi V Out 14 Pin DIP Plastic Pin Out 1.20 1.00
7408 Quad 2 input AND 14 Pin DIP Plastic Pin Out 1.00 .85
7410 Triple 3 input NAND Gate 14 Pin DIP Plastic Pin Out .80 .75
7416 Hex Inverter (OC) 14 Pin DIP Plastic Pin Out 1.00 .85
7417 Hex Buffer / Driver O.C. Hi V Out 14 Pin DIP Plastic Pin Out 1.15 1.00
7440 Dual 4 Input  NAND Buffer   DIP Plastic Pin Out 1.00 .85
7441 BCD/Decimal Decoders/Drivers   DIP Plastic Pin Out 3.00 2.75
7447 BCD to 7 segment decoder/driver   DIP Plastic Pin Out 3.50 3.25
7448 BCD to 7 segment decoder/driver   DIP Plastic Pin Out 9.50 8.00
74ALS74

Dual D-Type Positive-Edge-Triggered F/F With Preset And Clear

16 Pin DIP Plastic Pin Out 1.00 .80
74F74

Dual D-Type Positive-Edge-Triggered F/F With Preset And Clear

16 Pin DIP Plastic Pin Out 1.25 1.00
74LS74

Dual D-Type Positive-Edge-Triggered F/F With Preset And Clear

16 Pin DIP Plastic Pin Out .75 .60
7475 4 bit bistable latch   DIP Plastic Pin Out 3.00 2.75
7476 Dual JK flip-flops with preset and clear   DIP Plastic Pin Out 3.00 2.75
7490 Divide By 2 & 5 Decade Counter   DIP Plastic Pin Out 3.00 2.75
7493 4-Bit Binary Counter   DIP Plastic Pin Out 1.75 1.60
74100 Dual 4 Bit Latch   DIP Plastic Pin Out 9.50 8.00
74107 Dual Master/ Slave J-K Flip Flop 14 Pin DIP Plastic Pin Out 1.25 1.10
74121 One-Shot with Clear and Complementary Outputs   DIP Plastic Pin Out    
74122 Retriggerable monostable multivibrator with overriding reset   DIP Plastic Pin Out    
74123 Dual Retriggerable One-Shot with Clear and Complementary Outputs   DIP Plastic Pin Out    
74150 Data selector/mux   DIP Plastic Pin Out 2.50 2.25
74154 4-to16 decoder/demux   DIP Plastic Pin Out 3.50 3.25
74159 Dual 2 line to 4 line decoder / demux O.C.   DIP Plastic Pin Out 5.00 4.50
74164 8 bit SIPO shift register   DIP Plastic Pin Out 1.25 1.00
74174 Hex D-Type Flip / Flop W / Clear 16 Pin DIP Plastic Pin Out 1.75 1.60
74175 Quad D type flip flop with clear 16 Pin DIP Plastic Pin Out 1.50 1.25
74HC175 Quad D type flip flop with clear 16 Pin SO16 Plastic Pin Out 1.00 .80
74192 BCD up / down counter   DIP Plastic Pin Out 4.25 3.75
74193 4 bit binary up / down counter   DIP Plastic Pin Out 2.50 2.25
74195 4 bit shift register   DIP Plastic Pin Out 2.50 2.25
74221 Dual monostable multivibrator   DIP Plastic Pin Out 3.75 3.50
74279 Decade Counter Divide By 2 & By 5   DIP Plastic Pin Out 2.95 2.65
74367 Hex bus driver   DIP Plastic Pin Out 1.20 1.00
74F374 3-STATE Octal D-Type Transparent Latches & Edge-Triggered Flip-Flops 20 Pin DIP Plastic Pin Out 2.00 1.75
74LS374B1 3-STATE Octal D-Type Transparent Latches & Edge-Triggered Flip-Flops 20 Pin DIP Plastic Pin Out 1.75 1.50
74390 Dual 4 Bit Decade Counter 16 Pin DIP Plastic Pin Out 1.95 1.15
74F399 Quad 2-Port Register 16 Pin SOIC Plastic Pin Out .95 .80
74LS465 Octal Buffer with T.S. Outputs 20 Pin DIP Plastic Pin Out 1.75 1.50
74AHCT564

Octal D-Type Latch with 3 State Inverted output

 20 Pin DIP Plastic Pin Out 2.25 2.00
               

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