12 Logic Gates 6

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Part RoHS Manufacturer Logic IC Type Temperature Grade Terminal Form No. of Terminals Package Code Package Shape Total Dose (V) Package Body Material Schmitt Trigger Surface Mount No. of Functions Technology Screening Level No. of Inputs No. of Bits Translation Packing Method Nominal Supply Voltage / Vsup (V) Power Supplies (V) Load Capacitance (CL) Package Style (Meter) Package Equivalence Code Propagation Delay (tpd) Maximum I (ol) Sub-Category Terminal Pitch Maximum Operating Temperature Output Characteristics Minimum Operating Temperature Terminal Finish Terminal Position Control Type Minimum fmax JESD-30 Code Moisture Sensitivity Level (MSL) Maximum Supply Voltage (Vsup) Maximum Seated Height Width Qualification Output Polarity Minimum Supply Voltage (Vsup) Maximum Power Supply Current (ICC) Additional Features JESD-609 Code Maximum Time At Peak Reflow Temperature (s) Peak Reflow Temperature (C) Length Family

CD4078BH

Texas Instruments

OR/NOR GATE

MILITARY

NO LEAD

12

DIE

RECTANGULAR

UNSPECIFIED

YES

1

CMOS

8

5

UNCASED CHIP

300 ns

125 Cel

-55 Cel

UPPER

R-XUUC-N12

18 V

Not Qualified

3 V

4000/14000/40000

74AHC30GU12X

NXP Semiconductors

NAND GATE

AUTOMOTIVE

NO LEAD

12

QCCN

RECTANGULAR

PLASTIC/EPOXY

NO

YES

CMOS

TR

5

2/5.5

50 pF

CHIP CARRIER

LCC12,.07X.08,16

8 Amp

Gates

.4 mm

125 Cel

-40 Cel

QUAD

R-PQCC-N12

5.5 V

Not Qualified

2 V

74AHC30GU12

NXP Semiconductors

NAND GATE

AUTOMOTIVE

NO LEAD

12

VQCCN

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

5

CHIP CARRIER, VERY THIN PROFILE

15.5 ns

.4 mm

125 Cel

-40 Cel

QUAD

R-PQCC-N12

5.5 V

.5 mm

1.7 mm

2 V

2 mm

AHC/VHC/H/U/V

935306068115

Nexperia

NAND GATE

AUTOMOTIVE

NO LEAD

12

VQCCN

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

TR, 7 INCH

5

CHIP CARRIER, VERY THIN PROFILE

15.5 ns

.4 mm

125 Cel

-40 Cel

NICKEL PALLADIUM GOLD

QUAD

R-PQCC-N12

1

5.5 V

.5 mm

1.7 mm

2 V

e4

30

260

2 mm

AHC/VHC/H/U/V

HCTS20HMSR

Renesas Electronics

NAND GATE

MILITARY

NO LEAD

12

DIE

UNSPECIFIED

UNSPECIFIED

YES

2

CMOS

4

5

50 pF

UNCASED CHIP

18 ns

125 Cel

-55 Cel

UPPER

X-XUUC-N12

5.5 V

Not Qualified

4.5 V

HCT

5962R9573301V9A

Renesas Electronics

NAND GATE

MILITARY

NO LEAD

12

DIE

RECTANGULAR

UNSPECIFIED

YES

2

CMOS

4

5

UNCASED CHIP

18 ns

125 Cel

-55 Cel

TIN LEAD

UPPER

R-XUUC-N12

5.5 V

Qualified

4.5 V

e0

HCT

Logic Gates

Logic gates are electronic circuits that perform basic logical operations on one or more inputs to produce a single output. They are the building blocks of digital circuits and are used to implement digital logic functions, such as AND, OR, NOT, XOR, and NAND.

Logic gates are designed using various technologies, including transistor-transistor logic (TTL), complementary metal-oxide-semiconductor (CMOS), and field-programmable gate arrays (FPGAs). They can be classified into three main types based on their operation: combinational logic gates, sequential logic gates, and programmable logic gates.

Combinational logic gates are logic gates that produce an output based solely on the current input values. These gates include the AND gate, OR gate, NOT gate, XOR gate, and NAND gate. The output of a combinational logic gate depends on the input values and the logic function implemented by the gate.

Sequential logic gates are logic gates that have memory elements and can store information. These gates include the SR flip-flop, D flip-flop, JK flip-flop, and T flip-flop. The output of a sequential logic gate depends on the current input values and the previous state of the gate.

Programmable logic gates are logic gates that can be programmed to implement different logic functions. These gates include programmable logic arrays (PLAs), programmable array logic (PALs), and field-programmable gate arrays (FPGAs). Programmable logic gates can be reprogrammed to adapt to changing system requirements.

Logic gates are used in various applications, including digital signal processing, control systems, and memory systems. They are essential components of digital systems and can be found in many electronic devices, such as computers, mobile phones, and digital cameras.