20 Decoder & Drivers 588

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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 Input Conditioning No. of Functions Maximum Frequency At Nominal Supply Technology Screening Level No. of Inputs No. of Bits 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 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) No. of Outputs Peak Reflow Temperature (C) Length Family

HD74AC538P

Renesas Electronics

OTHER DECODER/DRIVER

INDUSTRIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

STANDARD

1

CMOS

3.3

IN-LINE

20 ns

2.54 mm

85 Cel

3-STATE

-40 Cel

DUAL

R-PDIP-T20

3.6 V

5.08 mm

7.62 mm

Not Qualified

CONFIGURABLE

3 V

24.5 mm

AC

HD74AC539P

Renesas Electronics

OTHER DECODER/DRIVER

INDUSTRIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

2

CMOS

3.3

IN-LINE

18 ns

2.54 mm

85 Cel

3-STATE

-40 Cel

DUAL

R-PDIP-T20

5.08 mm

7.62 mm

Not Qualified

CONFIGURABLE

24.5 mm

AC

HD74AC538T-EL

Renesas Electronics

OTHER DECODER/DRIVER

INDUSTRIAL

GULL WING

20

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

3.3

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

20 ns

.65 mm

85 Cel

3-STATE

-40 Cel

DUAL

R-PDSO-G20

1.1 mm

4.4 mm

Not Qualified

CONFIGURABLE

6.5 mm

AC

HD74AC538RPEL

Renesas Electronics

OTHER DECODER/DRIVER

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

STANDARD

1

CMOS

3

SMALL OUTLINE

20 ns

1.27 mm

85 Cel

3-STATE

-40 Cel

DUAL

R-PDSO-G20

6 V

2.65 mm

7.5 mm

Not Qualified

CONFIGURABLE

2 V

12.8 mm

AC

HD74AC538RPVEL

Renesas Electronics

OTHER DECODER/DRIVER

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

STANDARD

1

CMOS

3

SMALL OUTLINE

20 ns

1.27 mm

85 Cel

3-STATE

-40 Cel

DUAL

R-PDSO-G20

6 V

2.65 mm

7.5 mm

Not Qualified

CONFIGURABLE

2 V

12.8 mm

AC

HD74AC539FP

Renesas Electronics

OTHER DECODER/DRIVER

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

3.3

SMALL OUTLINE

18 ns

1.27 mm

85 Cel

3-STATE

-40 Cel

DUAL

R-PDSO-G20

2.2 mm

5.5 mm

Not Qualified

CONFIGURABLE

12.6 mm

AC

HD74AC539FP-EL

Renesas Electronics

OTHER DECODER/DRIVER

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

3.3

SMALL OUTLINE

18 ns

1.27 mm

85 Cel

3-STATE

-40 Cel

DUAL

R-PDSO-G20

2.2 mm

5.5 mm

Not Qualified

CONFIGURABLE

12.6 mm

AC

HD74AC538RP

Renesas Electronics

OTHER DECODER/DRIVER

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

STANDARD

1

CMOS

3.3

SMALL OUTLINE

20 ns

1.27 mm

85 Cel

3-STATE

-40 Cel

DUAL

R-PDSO-G20

3.6 V

2.65 mm

7.5 mm

Not Qualified

CONFIGURABLE

3 V

12.8 mm

AC

HD74AC539T

Renesas Electronics

OTHER DECODER/DRIVER

INDUSTRIAL

GULL WING

20

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

3.3

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

18 ns

.65 mm

85 Cel

3-STATE

-40 Cel

DUAL

R-PDSO-G20

1.1 mm

4.4 mm

Not Qualified

CONFIGURABLE

6.5 mm

AC

HD74AC538T-ELL

Renesas Electronics

OTHER DECODER/DRIVER

INDUSTRIAL

GULL WING

20

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

STANDARD

1

CMOS

3.3

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

20 ns

.65 mm

85 Cel

3-STATE

-40 Cel

DUAL

R-PDSO-G20

3.6 V

1.1 mm

4.4 mm

Not Qualified

TRUE

3 V

ALSO OPERATES WITH 5 V SUPPLY

6.5 mm

AC

HD74AC539T-ELL

Renesas Electronics

OTHER DECODER/DRIVER

INDUSTRIAL

GULL WING

20

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

STANDARD

2

CMOS

3.3

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

18 ns

.65 mm

85 Cel

3-STATE

-40 Cel

DUAL

R-PDSO-G20

3.6 V

1.1 mm

4.4 mm

Not Qualified

TRUE

3 V

ALSO OPERATES WITH 5 V SUPPLY

6.5 mm

AC

HD74AC538FP

Renesas Electronics

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

STANDARD

1

CMOS

3.3

SMALL OUTLINE

20 ns

1.27 mm

85 Cel

3-STATE

-40 Cel

DUAL

R-PDSO-G20

3.6 V

2.2 mm

5.5 mm

Not Qualified

CONFIGURABLE

3 V

12.6 mm

AC

Decoder & Drivers

Decoders and drivers are two types of electronic components used in digital systems to manage the flow of data between different components or devices.

A decoder is an electronic component that takes an input signal and converts it into one of several output signals based on the input signal's value. Decoders are commonly used in digital systems to select a specific component or device based on an address or control signal.

For example, in a memory system, a decoder may take an address signal from the CPU and select a specific memory location for reading or writing. In a display system, a decoder may take a binary input signal and select a specific display element to activate based on the input value.

A driver, on the other hand, is an electronic component that amplifies and shapes signals to ensure that they meet the timing and voltage requirements of other components or devices within the system. Drivers can be used to control the flow of data between different components or devices.

For example, in a display system, a driver may take a digital signal from a microcontroller and drive the individual segments of a display to produce a specific character or symbol. In a motor control system, a driver may take a control signal from a microcontroller and drive a motor to a specific speed or direction.

Decoders and drivers are often used together in digital systems to manage the flow of data between different components or devices. The decoder selects a specific component or device based on an input signal, and the driver then amplifies and shapes the signal to control the selected component or device.