MILITARY Clock Drivers & Buffers 69

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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 Surface Mount Input Conditioning No. of Functions No. of Taps/Steps Maximum Frequency At Nominal Supply Technology Screening Level No. of Inputs No. of Bits Programmable Delay Line Packing Method Nominal Supply Voltage / Vsup (V) Power Supplies (V) Load Capacitance (CL) No. of Inverted Outputs Package Style (Meter) Package Equivalence Code Propagation Delay (tpd) Maximum I (ol) Sub-Category Terminal Pitch Maximum Operating Temperature Output Characteristics Trigger Type Maximum Same Edge Skew (tskwd) Minimum Operating Temperature Terminal Finish No. of True Outputs 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) No. of Outputs Peak Reflow Temperature (C) Length Family

100E511/BYAJC

Onsemi

MILITARY

FLAT

28

QFF

SQUARE

CERAMIC

YES

ECL100K

38535Q/M;38534H;883B

-4.5

FLATPACK

QFL28,.4SQ

Clock Drivers

1.27 mm

125 Cel

-55 Cel

Tin/Lead (Sn/Pb)

QUAD

S-XQFP-F28

Not Qualified

e0

SC14046BDWR2G

Onsemi

PLL BASED CLOCK DRIVER

MILITARY

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

STANDARD

1

5

0

SMALL OUTLINE

1.27 mm

125 Cel

-55 Cel

TIN

2

DUAL

1.4 MHz

R-PDSO-G16

3

18 V

2.65 mm

7.5 mm

Not Qualified

3 V

e3

30

260

10.3 mm

4000/14000/40000

RHFAC2525K1

STMicroelectronics

LOW SKEW CLOCK DRIVER

MILITARY

FLAT

14

DFP

RECTANGULAR

300k Rad(Si)

CERAMIC, METAL-SEALED COFIRED

YES

STANDARD

1

CMOS

MIL-PRF-38535 Class V

TR

3

0

FLATPACK

FL14,.25

1.27 mm

150 Cel

-55 Cel

8

DUAL

R-CDFP-F14

6 V

2.72 mm

6.345 mm

2 V

9.5 mm

AC

RHFAC2525K03V

STMicroelectronics

LOW SKEW CLOCK DRIVER

MILITARY

FLAT

14

DFP

RECTANGULAR

300k Rad(Si)

CERAMIC, METAL-SEALED COFIRED

YES

STANDARD

1

CMOS

MIL-PRF-38535 Class V

TR

3

0

FLATPACK

FL14,.25

1.27 mm

150 Cel

-55 Cel

8

DUAL

R-CDFP-F14

6 V

2.72 mm

6.345 mm

2 V

9.5 mm

AC

5962F9217402VXC

STMicroelectronics

LOW SKEW CLOCK DRIVER

MILITARY

FLAT

14

DFP

RECTANGULAR

300k Rad(Si)

CERAMIC, METAL-SEALED COFIRED

YES

STANDARD

1

CMOS

MIL-PRF-38535 Class V

3

2/5.5

0

FLATPACK

FL14,.25

8.5 ns

50 Amp

Clock Drivers

1.27 mm

125 Cel

.7 ns

-55 Cel

8

DUAL

R-CDFP-F14

5.5 V

Qualified

2 V

AC

RHFAC2525K04V

STMicroelectronics

LOW SKEW CLOCK DRIVER

MILITARY

FLAT

14

DFP

RECTANGULAR

300k Rad(Si)

CERAMIC, METAL-SEALED COFIRED

YES

STANDARD

1

CMOS

MIL-PRF-38535 Class V

TR

3

0

FLATPACK

FL14,.25

1.27 mm

150 Cel

-55 Cel

8

DUAL

R-CDFP-F14

6 V

2.72 mm

6.345 mm

2 V

9.5 mm

AC

RHFAC2525K01V

STMicroelectronics

LOW SKEW CLOCK DRIVER

MILITARY

FLAT

48

DFP

RECTANGULAR

CERAMIC

YES

CMOS

38535V;38534K;883S

TR

2/6

FLATPACK

FL48,.4,25

Clock Drivers

.635 mm

150 Cel

-55 Cel

DUAL

R-XDFP-F48

Not Qualified

RHFAC2525K02V

STMicroelectronics

LOW SKEW CLOCK DRIVER

MILITARY

FLAT

14

DFP

RECTANGULAR

300k Rad(Si)

CERAMIC, METAL-SEALED COFIRED

YES

STANDARD

1

CMOS

MIL-PRF-38535 Class V

TR

3

0

FLATPACK

FL14,.25

1.27 mm

150 Cel

-55 Cel

8

DUAL

R-CDFP-F14

6 V

2.72 mm

6.345 mm

2 V

9.5 mm

AC

5962F9217402VYC

STMicroelectronics

LOW SKEW CLOCK DRIVER

MILITARY

FLAT

14

DFP

RECTANGULAR

300k Rad(Si)

CERAMIC, METAL-SEALED COFIRED

YES

STANDARD

1

CMOS

MIL-PRF-38535 Class V

3

0

FLATPACK

FL14,.25

1.27 mm

150 Cel

-55 Cel

8

DUAL

R-CDFP-F14

6 V

2.72 mm

6.345 mm

Qualified

2 V

9.5 mm

AC

5962F9217402VYA

STMicroelectronics

LOW SKEW CLOCK DRIVER

MILITARY

FLAT

14

DFP

RECTANGULAR

300k Rad(Si)

CERAMIC, METAL-SEALED COFIRED

YES

STANDARD

1

CMOS

MIL-PRF-38535 Class V

3

0

FLATPACK

FL14,.25

1.27 mm

150 Cel

-55 Cel

8

DUAL

R-CDFP-F14

6 V

2.72 mm

6.345 mm

Qualified

2 V

9.5 mm

AC

5962F9217402VXA

STMicroelectronics

LOW SKEW CLOCK DRIVER

MILITARY

FLAT

14

DFP

RECTANGULAR

300k Rad(Si)

CERAMIC, METAL-SEALED COFIRED

YES

STANDARD

1

CMOS

MIL-PRF-38535 Class V

3

2/5.5

0

FLATPACK

FL14,.25

8.5 ns

50 Amp

Clock Drivers

1.27 mm

125 Cel

.7 ns

-55 Cel

8

DUAL

R-CDFP-F14

5.5 V

Qualified

2 V

AC

IDT54FCT388915T55J

Renesas Electronics

MILITARY

J BEND

28

QCCJ

SQUARE

PLASTIC/EPOXY

YES

CMOS

3.3

3.3

CHIP CARRIER

LDCC28,.5SQ

Clock Drivers

1.27 mm

125 Cel

-55 Cel

TIN LEAD

QUAD

S-PQCC-J28

1

Not Qualified

e0

20

225

IDT54FCT388915T55PY

Renesas Electronics

MILITARY

GULL WING

28

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

3.3

3.3

SMALL OUTLINE, SHRINK PITCH

SSOP28,.3

Clock Drivers

.635 mm

125 Cel

-55 Cel

TIN LEAD

DUAL

R-PDSO-G28

1

Not Qualified

e0

20

240

IDT54FCT388915T55L

Renesas Electronics

MILITARY

NO LEAD

28

QCCN

SQUARE

CERAMIC

YES

CMOS

3.3

3.3

CHIP CARRIER

LCC28,.45SQ

Clock Drivers

1.27 mm

125 Cel

-55 Cel

TIN LEAD

QUAD

S-XQCC-N28

Not Qualified

e0

54FCT388915T55J

Renesas Electronics

MILITARY

J BEND

28

QCCJ

SQUARE

PLASTIC/EPOXY

YES

CMOS

3.3

3.3

CHIP CARRIER

LDCC28,.5SQ

Clock Drivers

1.27 mm

125 Cel

-55 Cel

TIN LEAD

QUAD

S-PQCC-J28

1

Not Qualified

e0

20

225

54FCT388915T55PY

Renesas Electronics

MILITARY

GULL WING

28

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

CMOS

3.3

3.3

SMALL OUTLINE, SHRINK PITCH

SSOP28,.3

Clock Drivers

.635 mm

125 Cel

-55 Cel

Tin/Lead (Sn85Pb15)

DUAL

R-PDSO-G28

1

Not Qualified

e0

20

240

54FCT388915T55L

Renesas Electronics

MILITARY

NO LEAD

28

QCCN

SQUARE

CERAMIC

YES

CMOS

3.3

3.3

CHIP CARRIER

LCC28,.45SQ

Clock Drivers

1.27 mm

125 Cel

-55 Cel

TIN LEAD

QUAD

S-XQCC-N28

Not Qualified

e0

49FCT805BTDB

Renesas Electronics

LOW SKEW CLOCK DRIVER

MILITARY

THROUGH-HOLE

20

DIP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

NO

SCHMITT TRIGGER

2

CMOS

MIL-STD-883 Class B

5

5

0

IN-LINE

DIP20,.3

5.7 ns

32 Amp

Clock Drivers

2.54 mm

125 Cel

3-STATE

.9 ns

-55 Cel

TIN LEAD

5

DUAL

R-CDIP-T20

1

5.5 V

Not Qualified

4.5 V

e0

240

FCT

49FCT805CTLB

Renesas Electronics

LOW SKEW CLOCK DRIVER

MILITARY

NO LEAD

20

HQCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

SCHMITT TRIGGER

2

CMOS

MIL-STD-883 Class B

5

5

0

CHIP CARRIER, HEAT SINK/SLUG

LCC20,.35SQ

5.2 ns

32 Amp

Clock Drivers

1.27 mm

125 Cel

3-STATE

.7 ns

-55 Cel

TIN LEAD

5

QUAD

S-CQCC-N20

1

5.5 V

Not Qualified

4.5 V

e0

240

FCT

49FCT805BTLB

Renesas Electronics

LOW SKEW CLOCK DRIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

SCHMITT TRIGGER

2

CMOS

MIL-STD-883 Class B

5

5

0

CHIP CARRIER

LCC20,.35SQ

5.7 ns

32 Amp

Clock Drivers

1.27 mm

125 Cel

3-STATE

.9 ns

-55 Cel

TIN LEAD

5

QUAD

S-CQCC-N20

1

5.5 V

Not Qualified

4.5 V

e0

240

FCT

49FCT805CTDB

Renesas Electronics

LOW SKEW CLOCK DRIVER

MILITARY

THROUGH-HOLE

20

DIP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

NO

SCHMITT TRIGGER

2

CMOS

MIL-STD-883 Class B

5

5

0

IN-LINE

DIP20,.3

5.2 ns

32 Amp

Clock Drivers

2.54 mm

125 Cel

3-STATE

.7 ns

-55 Cel

TIN LEAD

5

DUAL

R-CDIP-T20

1

5.5 V

Not Qualified

4.5 V

e0

240

FCT

Clock Drivers & Buffers

Clock drivers and buffers are two electronic components commonly used in digital systems to control the timing and distribution of clock signals.

Clock drivers are electronic components that generate a clock signal and distribute it to multiple components or devices within a digital system. The clock signal is a periodic waveform that synchronizes the timing of different operations within the system. The clock driver typically amplifies and shapes the clock signal to ensure that it meets the timing requirements of the system.

Buffers, on the other hand, are electronic components that amplify and isolate signals. In digital systems, buffers are often used to distribute clock signals to multiple components without degrading the quality of the signal. Buffers can help to reduce signal distortion, noise, and jitter, which can be particularly important in high-speed digital systems.

Buffers can also be used to isolate signals and prevent interference between different components or devices. They can be particularly useful in situations where the output of one device or component could damage another device or component.

Clock drivers and buffers can be used together to distribute clock signals throughout a digital system while maintaining signal integrity. The clock driver generates the clock signal and distributes it to the buffers, which then amplify and isolate the signal before distributing it to the various components or devices within the system.