LQFP Clock Drivers & Buffers 437

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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

IDT5T93GL061PFI8

Renesas Electronics

LOW SKEW CLOCK DRIVER

INDUSTRIAL

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

DIFFERENTIAL MUX

1

2.5

2.5

0

FLATPACK, LOW PROFILE

QFP32,.35SQ,32

2.2 ns

Clock Drivers

.8 mm

85 Cel

.05 ns

-40 Cel

Tin/Lead (Sn85Pb15)

6

QUAD

450 MHz

S-PQFP-G32

3

2.7 V

1.6 mm

7 mm

Not Qualified

2.3 V

e0

20

225

7 mm

5T

IDT5T93GL101PFGI8

Renesas Electronics

LOW SKEW CLOCK DRIVER

INDUSTRIAL

GULL WING

44

LQFP

SQUARE

PLASTIC/EPOXY

YES

DIFFERENTIAL MUX

1

2.5

0

FLATPACK, LOW PROFILE

2.2 ns

.8 mm

85 Cel

.075 ns

-40 Cel

MATTE TIN

10

QUAD

450 MHz

S-PQFP-G44

3

2.7 V

1.6 mm

10 mm

Not Qualified

2.3 V

e3

10 mm

5T

IDT5T995PF

Renesas Electronics

PLL BASED CLOCK DRIVER

INDUSTRIAL

GULL WING

44

LQFP

SQUARE

PLASTIC/EPOXY

YES

STANDARD

1

2.5

0

FLATPACK, LOW PROFILE

.8 mm

85 Cel

.5 ns

-40 Cel

TIN LEAD

8

QUAD

160 MHz

S-PQFP-G44

2.7 V

1.6 mm

10 mm

Not Qualified

2.3 V

e0

10 mm

IDT5T93GL061PFI

Renesas Electronics

LOW SKEW CLOCK DRIVER

INDUSTRIAL

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

DIFFERENTIAL MUX

1

2.5

2.5

0

FLATPACK, LOW PROFILE

QFP32,.35SQ,32

2.2 ns

Clock Drivers

.8 mm

85 Cel

.05 ns

-40 Cel

TIN LEAD

6

QUAD

450 MHz

S-PQFP-G32

3

2.7 V

1.6 mm

7 mm

Not Qualified

2.3 V

e0

20

225

7 mm

5T

IDT5T995PFI

Renesas Electronics

PLL BASED CLOCK DRIVER

INDUSTRIAL

GULL WING

44

LQFP

SQUARE

PLASTIC/EPOXY

YES

STANDARD

1

2.5

2.5

0

FLATPACK, LOW PROFILE

QFP44,.47SQ,32

12 Amp

Clock Drivers

.8 mm

85 Cel

.5 ns

-40 Cel

TIN LEAD

8

QUAD

160 MHz

S-PQFP-G44

3

2.7 V

1.6 mm

10 mm

Not Qualified

2.3 V

e0

30

240

10 mm

5T

83940DY

Renesas Electronics

LOW SKEW CLOCK DRIVER

COMMERCIAL

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

DIFFERENTIAL MUX

1

CMOS

2.5

2.5/3.3,3.3

0

FLATPACK, LOW PROFILE

QFP32,.35SQ,32

3.8 ns

12 Amp

Clock Drivers

.8 mm

70 Cel

.2 ns

0 Cel

TIN LEAD

18

QUAD

S-PQFP-G32

3

2.625 V

1.6 mm

7 mm

Not Qualified

2.375 V

ALSO OPERATES AT 3.3V SUPPLY

e0

20

225

7 mm

83940

85310AYI-01LNT

Renesas Electronics

LOW SKEW CLOCK DRIVER

INDUSTRIAL

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

DIFFERENTIAL MUX

1

3.3

3.3

0

FLATPACK, LOW PROFILE

QFP32,.35SQ,32

2.5 ns

Clock Drivers

.8 mm

85 Cel

.055 ns

-40 Cel

MATTE TIN

10

QUAD

S-PQFP-G32

3

3.8 V

1.6 mm

7 mm

Not Qualified

2.375 V

ECL MODE: VCC = 0V WITH VEE = -2.375V TO -3.8V

e3

30

260

7 mm

85310

MPC93R52AC

Renesas Electronics

PLL BASED CLOCK DRIVER

COMMERCIAL

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

STANDARD

1

3.3

3.3

0

FLATPACK, LOW PROFILE

QFP32,.35SQ,32

24 Amp

Clock Drivers

.8 mm

70 Cel

3-STATE

.15 ns

0 Cel

MATTE TIN

11

QUAD

100 MHz

S-PQFP-G32

3

3.465 V

1.6 mm

7 mm

Not Qualified

3.135 V

e3

40

260

7 mm

93R

8725BY-01

Renesas Electronics

PLL BASED CLOCK DRIVER

COMMERCIAL

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

DIFFERENTIAL MUX

1

3.3

3.3

0

FLATPACK

QFP32,.35SQ,32

4.4 ns

Clock Drivers

.8 mm

70 Cel

.045 ns

0 Cel

TIN LEAD

5

QUAD

S-PQFP-G32

3

3.465 V

1.6 mm

7 mm

Not Qualified

3.135 V

ALSO OPERATES WITH 1.6V TO 2V SUPPLY

e0

20

225

7 mm

5V

8312AYILF

Renesas Electronics

LOW SKEW CLOCK DRIVER

INDUSTRIAL

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

STANDARD

1

1.8

1.8/3.3

0

FLATPACK, LOW PROFILE

QFP32,.35SQ,32

4.9 ns

1 Amp

Clock Drivers

.8 mm

85 Cel

3-STATE

.16 ns

-40 Cel

MATTE TIN

12

QUAD

200 MHz

S-PQFP-G32

3

2 V

1.6 mm

7 mm

Not Qualified

1.6 V

ALSO OPERATES AT 2.5V/3.3V SUPPLY

e3

30

260

7 mm

8312

MPC9446AC

Renesas Electronics

LOW SKEW CLOCK DRIVER

INDUSTRIAL

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

MUX

1

CMOS

2.5

2.5/3.3

0

FLATPACK, LOW PROFILE

QFP32,.35SQ,32

5.6 ns

15 Amp

Clock Drivers

.8 mm

85 Cel

3-STATE

.35 ns

-40 Cel

MATTE TIN

10

QUAD

S-PQFP-G32

3

2.625 V

1.6 mm

7 mm

Not Qualified

2.375 V

ALSO OPERATES AT 3.3V SUPPLY

e3

30

260

7 mm

9446

8732AY-01LF

Renesas Electronics

PLL BASED CLOCK DRIVER

GULL WING

52

LQFP

SQUARE

PLASTIC/EPOXY

YES

DIFFERENTIAL MUX

1

TUBE

3.3

0

FLATPACK, LOW PROFILE

QFP52,.47SQ

.65 mm

70 Cel

3-STATE WITH SERIES RESISTOR

.15 ns

0 Cel

TIN

8

QUAD

S-PQFP-G52

3

3.465 V

1.6 mm

10 mm

3.135 V

165 mA

e3

260

10 mm

8732

MPC9331FA

Renesas Electronics

PLL BASED CLOCK DRIVER

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

DIFFERENTIAL MUX

1

3.3

0

FLATPACK, LOW PROFILE

QFP32,.35SQ,32

24 Amp

.8 mm

70 Cel

3-STATE

.15 ns

0 Cel

6

QUAD

240 MHz

S-PQFP-G32

3.465 V

1.6 mm

7 mm

3.135 V

7 mm

9331

MPC9456AC

Renesas Electronics

LOW SKEW CLOCK DRIVER

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

DIFFERENTIAL

1

2.5

0

FLATPACK, LOW PROFILE

QFP32,.35SQ,32

5.6 ns

15 Amp

.8 mm

85 Cel

3-STATE

.35 ns

-40 Cel

TIN

10

QUAD

250 MHz

S-PQFP-G32

3

2.625 V

1.6 mm

7 mm

2.375 V

ALSO OPERATES AT 3.3V SUPPLY

e3

260

7 mm

9456

87946AYI-147LFT

Renesas Electronics

LOW SKEW CLOCK DRIVER

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

MUX

1

TR

3.3

0

FLATPACK, LOW PROFILE

QFP32,.35SQ,32

5 ns

.8 mm

85 Cel

3-STATE

.175 ns

-40 Cel

TIN

10

QUAD

250 MHz

S-PQFP-G32

3

3.6 V

1.6 mm

7 mm

3 V

55 mA

ALSO OPERATES AT 3.135 TO 3.465 VDD SUPPLY

e3

260

7 mm

87946

8521BYLF

Renesas Electronics

COMMERCIAL

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

DIFFERENTIAL MUX

1

3.3

1.8,3.3

0

FLATPACK, LOW PROFILE

QFP32,.35SQ,32

1.8 ns

Clock Drivers

.8 mm

70 Cel

.05 ns

0 Cel

MATTE TIN

18

QUAD

S-PQFP-G32

3

3.465 V

1.6 mm

7 mm

Not Qualified

3.135 V

e3

30

260

7 mm

8521

873991AYLF

Renesas Electronics

PLL BASED CLOCK DRIVER

COMMERCIAL

GULL WING

52

LQFP

SQUARE

PLASTIC/EPOXY

YES

DIFFERENTIAL MUX

1

3.3

3.3

0

FLATPACK, LOW PROFILE

QFP52,.47SQ

Clock Drivers

.65 mm

70 Cel

.25 ns

0 Cel

MATTE TIN

14

QUAD

S-PQFP-G52

3

3.465 V

1.6 mm

10 mm

Not Qualified

3.135 V

ECL MODE: VCC= 0V WITH VEE = -3.465V TO -3.135V

e3

30

260

10 mm

873991

MPC940LACR2

Renesas Electronics

LOW SKEW CLOCK DRIVER

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

DIFFERENTIAL MUX

1

TR

2.5

0

FLATPACK, LOW PROFILE

QFP32,.35SQ,32

5.2 ns

20 Amp

.8 mm

70 Cel

.2 ns

0 Cel

TIN

18

QUAD

250 MHz

S-PQFP-G32

3

2.625 V

1.6 mm

7 mm

2.375 V

ALSO OPERATES AT 3.3V SUPPLY

e3

260

7 mm

MPC940

89731AYI-147LFT

Renesas Electronics

LOW SKEW CLOCK DRIVER

INDUSTRIAL

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

DIFFERENTIAL MUX

1

TR

3.3

0

FLATPACK, LOW PROFILE

QFP32,.35SQ,32

.8 mm

85 Cel

3-STATE WITH SERIES RESISTOR

.165 ns

-40 Cel

MATTE TIN

6

QUAD

S-PQFP-G32

3

3.465 V

1.6 mm

7 mm

Not Qualified

3.135 V

e3

7 mm

89731

853031AYT

Renesas Electronics

LOW SKEW CLOCK DRIVER

INDUSTRIAL

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

DIFFERENTIAL MUX

1

3.3

+-2.5/+-3.3

0

FLATPACK, LOW PROFILE

QFP32,.35SQ,32

1.06 ns

Clock Drivers

.8 mm

85 Cel

.055 ns

-40 Cel

TIN LEAD

9

QUAD

S-PQFP-G32

3

3.465 V

1.6 mm

7 mm

Not Qualified

2.375 V

ECL MODE: VCC = 0V WITH VEE = -2.375V TO -3.465V

e0

20

225

7 mm

853031

MPC9447AC

Renesas Electronics

LOW SKEW CLOCK DRIVER

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

MUX

1

2.5

0

FLATPACK, LOW PROFILE

QFP32,.35SQ,32

4.4 ns

24 Amp

.8 mm

85 Cel

3-STATE

.15 ns

-40 Cel

TIN

9

QUAD

350 MHz

S-PQFP-G32

3

2.625 V

1.6 mm

7 mm

2.375 V

ALSO OPERATES AT 3.3V SUPPLY

e3

260

7 mm

9447

MPC9352AC

Renesas Electronics

PLL BASED CLOCK DRIVER

INDUSTRIAL

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

STANDARD

1

CMOS

2.5

2.5/3.3

0

FLATPACK, LOW PROFILE

QFP32,.35SQ,32

24 Amp

Clock Drivers

.8 mm

85 Cel

3-STATE

.2 ns

-40 Cel

MATTE TIN

11

QUAD

100 MHz

S-PQFP-G32

3

2.625 V

1.6 mm

7 mm

Not Qualified

2.375 V

ALSO OPERATES AT 3.3V SUPPLY

e3

30

260

7 mm

9352

8735BYI-01LFT

Renesas Electronics

PLL BASED CLOCK DRIVER

INDUSTRIAL

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

DIFFERENTIAL MUX

1

3.3

0

FLATPACK, LOW PROFILE

4.9 ns

.8 mm

85 Cel

.055 ns

-40 Cel

TIN

10

QUAD

700 MHz

S-PQFP-G32

3

3.465 V

1.6 mm

7 mm

3.135 V

e3

260

7 mm

8735

85210AY-21

Renesas Electronics

CLOCK DRIVER

COMMERCIAL

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

DIFFERENTIAL

2

3.3

3.3

0

FLATPACK, LOW PROFILE

QFP32,.35SQ,32

2 ns

Clock Drivers

.8 mm

70 Cel

.05 ns

0 Cel

TIN LEAD

5

QUAD

S-PQFP-G32

3

3.465 V

1.6 mm

7 mm

Not Qualified

3.135 V

e0

20

225

7 mm

85210

MPC9774AE

Renesas Electronics

PLL BASED CLOCK DRIVER

COMMERCIAL

GULL WING

52

LQFP

SQUARE

PLASTIC/EPOXY

YES

MUX

1

3.3

3.3

0

FLATPACK, LOW PROFILE

QFP52,.47SQ

24 Amp

Clock Drivers

.65 mm

70 Cel

3-STATE

.175 ns

0 Cel

TIN

14

QUAD

50 MHz

S-PQFP-G52

2

3.465 V

1.7 mm

10 mm

Not Qualified

3.135 V

CAN ALSO OPERATE AT 3.3V SUPPLY

e3

260

10 mm

9774

83947AYI-147

Renesas Electronics

LOW SKEW CLOCK DRIVER

INDUSTRIAL

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

MUX

1

2.5

3.3

0

FLATPACK, LOW PROFILE

QFP32,.35SQ,32

4.5 ns

20 Amp

Clock Drivers

.8 mm

85 Cel

3-STATE

.13 ns

-40 Cel

TIN LEAD

9

QUAD

250 MHz

S-PQFP-G32

3

2.625 V

1.6 mm

7 mm

Not Qualified

2.375 V

ALSO OPERATES AT 3.3V SUPPLY

e0

20

225

7 mm

83947

85310AYI-21LNT

Renesas Electronics

LOW SKEW CLOCK DRIVER

INDUSTRIAL

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

DIFFERENTIAL

2

3.3

3.3

0

FLATPACK, LOW PROFILE

QFP32,.35SQ,32

2.2 ns

Clock Drivers

.8 mm

85 Cel

.05 ns

-40 Cel

MATTE TIN

5

QUAD

S-PQFP-G32

3

3.8 V

1.6 mm

7 mm

Not Qualified

2.375 V

ECL MODE: VCC = 0V WITH VEE = -2.375V TO -3.8V

e3

30

260

7 mm

85310

8705BYILF

Renesas Electronics

PLL BASED CLOCK DRIVER

INDUSTRIAL

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

DIFFERENTIAL MUX

1

2.5

2.5/3.3

0

FLATPACK, LOW PROFILE

QFP32,.35SQ,32

7.3 ns

Clock Drivers

.8 mm

85 Cel

.065 ns

-40 Cel

MATTE TIN

8

QUAD

250 MHz

S-PQFP-G32

3

2.625 V

1.6 mm

7 mm

Not Qualified

2.375 V

ALSO OPERATES AT 3.3V SUPPLY

e3

30

260

7 mm

8705

83940DYI-01

Renesas Electronics

LOW SKEW CLOCK DRIVER

INDUSTRIAL

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

DIFFERENTIAL MUX

1

2.5

2.5/3.3

0

FLATPACK, LOW PROFILE

QFP32,.35SQ,32

3.4 ns

Clock Drivers

.8 mm

85 Cel

.15 ns

-40 Cel

TIN LEAD

18

QUAD

175 MHz

S-PQFP-G32

3

2.625 V

1.6 mm

7 mm

Not Qualified

2.375 V

e0

20

225

7 mm

83940

MPC961PAC

Renesas Electronics

PLL BASED CLOCK DRIVER

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

DIFFERENTIAL

1

2.5

0

FLATPACK, LOW PROFILE

QFP32,.35SQ,32

20 Amp

.8 mm

85 Cel

3-STATE

.15 ns

-40 Cel

MATTE TIN

17

QUAD

100 MHz

S-PQFP-G32

3

2.625 V

1.6 mm

7 mm

2.375 V

ALSO OPERATES AT 3.3V SUPPLY

e3

260

7 mm

MPC961

85310AYI-01LN

Renesas Electronics

LOW SKEW CLOCK DRIVER

INDUSTRIAL

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

DIFFERENTIAL MUX

1

3.3

3.3

0

FLATPACK, LOW PROFILE

QFP32,.35SQ,32

2.5 ns

Clock Drivers

.8 mm

85 Cel

.055 ns

-40 Cel

MATTE TIN

10

QUAD

S-PQFP-G32

3

3.8 V

1.6 mm

7 mm

Not Qualified

2.375 V

ECL MODE: VCC = 0V WITH VEE = -2.375V TO -3.8V

e3

30

260

7 mm

85310

MPC93H51FA

Renesas Electronics

PLL BASED CLOCK DRIVER

COMMERCIAL

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

DIFFERENTIAL MUX

1

3.3

0

FLATPACK, LOW PROFILE

.8 mm

70 Cel

3-STATE

.3 ns

0 Cel

Tin/Lead (Sn85Pb15)

9

QUAD

100 MHz

S-PQFP-G32

3

3.465 V

1.6 mm

7 mm

Not Qualified

3.135 V

e0

20

225

7 mm

93H

MPC9653FAR2

Renesas Electronics

PLL BASED CLOCK DRIVER

COMMERCIAL

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

DIFFERENTIAL

1

CMOS

3.3

3.3

0

FLATPACK, LOW PROFILE

QFP32,.35SQ,32

24 Amp

Clock Drivers

.8 mm

70 Cel

3-STATE

.15 ns

0 Cel

TIN LEAD

8

QUAD

50 MHz

S-PQFP-G32

3

3.465 V

1.6 mm

7 mm

Not Qualified

3.135 V

CAN ALSO OPERATE WITH 3.3V SUPPLY

e0

20

225

7 mm

9653

MPC9351AC

Renesas Electronics

PLL BASED CLOCK DRIVER

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

DIFFERENTIAL MUX

1

2.5

0

FLATPACK, LOW PROFILE

QFP32,.35SQ,32

.3 ns

15 Amp

.8 mm

85 Cel

3-STATE

.15 ns

-40 Cel

TIN

9

QUAD

200 MHz

S-PQFP-G32

3

2.625 V

1.6 mm

7 mm

2.375 V

5 mA

ALSO OPERATES AT 3.3V SUPPLY

e3

260

7 mm

9351

873991AY-147LFT

Renesas Electronics

PLL BASED CLOCK DRIVER

COMMERCIAL

GULL WING

52

LQFP

SQUARE

PLASTIC/EPOXY

YES

DIFFERENTIAL MUX

1

3.3

3.3

0

FLATPACK, LOW PROFILE

QFP52,.47SQ

Clock Drivers

.65 mm

50 Cel

OPEN-COLLECTOR

.25 ns

0 Cel

MATTE TIN

14

QUAD

S-PQFP-G52

3

3.465 V

1.6 mm

10 mm

Not Qualified

3.135 V

e3

30

260

10 mm

873991

MPC9449AE

Renesas Electronics

LOW SKEW CLOCK DRIVER

GULL WING

52

LQFP

SQUARE

PLASTIC/EPOXY

YES

DIFFERENTIAL MUX

1

2.5

0

FLATPACK, LOW PROFILE

QFP52,.47SQ

7 ns

24 Amp

.65 mm

85 Cel

3-STATE

.3 ns

-40 Cel

TIN

15

QUAD

200 MHz

S-PQFP-G52

2

2.625 V

1.7 mm

10 mm

2.375 V

ALSO OPERATES AT 3.3V SUPPLY

e3

260

10 mm

9449

85310AYI-31LF

Renesas Electronics

LOW SKEW CLOCK DRIVER

INDUSTRIAL

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

DIFFERENTIAL

2

3.3

3.3

0

FLATPACK, LOW PROFILE

QFP32,.35SQ,32

2.2 ns

Clock Drivers

.8 mm

85 Cel

.05 ns

-40 Cel

Matte Tin (Sn) - annealed

5

QUAD

S-PQFP-G32

3

3.8 V

1.6 mm

7 mm

Not Qualified

2.375 V

e3

30

260

7 mm

85310

MPC93R52FA

Renesas Electronics

PLL BASED CLOCK DRIVER

COMMERCIAL

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

STANDARD

1

CMOS

3.3

2.5/3.3

0

FLATPACK, LOW PROFILE

QFP32,.35SQ,32

15 Amp

Clock Drivers

.8 mm

70 Cel

3-STATE

.15 ns

0 Cel

Tin/Lead (Sn/Pb)

11

QUAD

100 MHz

S-PQFP-G32

2

3.465 V

1.6 mm

7 mm

Not Qualified

3.135 V

ALSO OPERATE AT 3.3V SUPPLY

e0

30

220

7 mm

93R

MPC93R51AC

Renesas Electronics

PLL BASED CLOCK DRIVER

COMMERCIAL

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

DIFFERENTIAL MUX

1

CMOS

3.3

3.3

0

FLATPACK, LOW PROFILE

QFP32,.35SQ,32

24 Amp

Clock Drivers

.8 mm

70 Cel

3-STATE

.15 ns

0 Cel

MATTE TIN

9

QUAD

100 MHz

S-PQFP-G32

3

3.465 V

1.6 mm

7 mm

Not Qualified

3.135 V

e3

40

260

7 mm

93R

83947AYI-147T

Renesas Electronics

LOW SKEW CLOCK DRIVER

INDUSTRIAL

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

MUX

1

2.5

3.3

0

FLATPACK, LOW PROFILE

QFP32,.35SQ,32

4.5 ns

20 Amp

Clock Drivers

.8 mm

85 Cel

3-STATE

.13 ns

-40 Cel

TIN LEAD

9

QUAD

250 MHz

S-PQFP-G32

3

2.625 V

1.6 mm

7 mm

Not Qualified

2.375 V

ALSO OPERATES AT 3.3V SUPPLY

e0

20

225

7 mm

83947

873991AYLFT

Renesas Electronics

PLL BASED CLOCK DRIVER

COMMERCIAL

GULL WING

52

LQFP

SQUARE

PLASTIC/EPOXY

YES

DIFFERENTIAL MUX

1

3.3

3.3

0

FLATPACK, LOW PROFILE

QFP52,.47SQ

Clock Drivers

.65 mm

70 Cel

.25 ns

0 Cel

MATTE TIN

14

QUAD

S-PQFP-G52

3

3.465 V

1.6 mm

10 mm

Not Qualified

3.135 V

ECL MODE: VCC= 0V WITH VEE = -3.465V TO -3.135V

e3

30

260

10 mm

873991

87946AYI-147LF

Renesas Electronics

LOW SKEW CLOCK DRIVER

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

MUX

1

TRAY

3.3

0

FLATPACK, LOW PROFILE

QFP32,.35SQ,32

5 ns

.8 mm

85 Cel

3-STATE

.175 ns

-40 Cel

MATTE TIN

10

QUAD

250 MHz

S-PQFP-G32

3

3.6 V

1.6 mm

7 mm

3 V

55 mA

ALSO OPERATES AT 3.135 TO 3.465 VDD SUPPLY

e3

260

7 mm

87946

87993AYILF

Renesas Electronics

PLL BASED CLOCK DRIVER

INDUSTRIAL

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

DIFFERENTIAL MUX

1

3.3

3.3

0

FLATPACK, LOW PROFILE

QFP32,.35SQ,32

4.1 ns

Clock Drivers

.8 mm

85 Cel

.1 ns

-40 Cel

MATTE TIN

5

QUAD

250 MHz

S-PQFP-G32

3

3.465 V

1.6 mm

7 mm

Not Qualified

3.135 V

e3

30

260

7 mm

87993

87993AYILFT

Renesas Electronics

PLL BASED CLOCK DRIVER

INDUSTRIAL

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

DIFFERENTIAL MUX

1

3.3

3.3

0

FLATPACK, LOW PROFILE

QFP32,.35SQ,32

4.1 ns

Clock Drivers

.8 mm

85 Cel

.1 ns

-40 Cel

MATTE TIN

5

QUAD

250 MHz

S-PQFP-G32

3

3.465 V

1.6 mm

7 mm

Not Qualified

3.135 V

e3

30

260

7 mm

87993

MPC953FA

Renesas Electronics

PLL BASED CLOCK DRIVER

COMMERCIAL

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

DIFFERENTIAL

1

3.3

0

FLATPACK, LOW PROFILE

7 ns

.8 mm

70 Cel

3-STATE

.15 ns

0 Cel

TIN LEAD

8

QUAD

50 MHz

S-PQFP-G32

3

3.465 V

1.6 mm

7 mm

Not Qualified

3.135 V

e0

7 mm

953

873991AY-147LF

Renesas Electronics

PLL BASED CLOCK DRIVER

COMMERCIAL

GULL WING

52

LQFP

SQUARE

PLASTIC/EPOXY

YES

DIFFERENTIAL MUX

1

3.3

3.3

0

FLATPACK, LOW PROFILE

QFP52,.47SQ

Clock Drivers

.65 mm

50 Cel

OPEN-COLLECTOR

.25 ns

0 Cel

MATTE TIN

14

QUAD

S-PQFP-G52

3

3.465 V

1.6 mm

10 mm

Not Qualified

3.135 V

e3

30

260

10 mm

873991

87946AYI-147LF/W

Renesas Electronics

LOW SKEW CLOCK DRIVER

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

MUX

1

TR

3.3

0

FLATPACK, LOW PROFILE

QFP32,.35SQ,32

5 ns

.8 mm

85 Cel

3-STATE

.175 ns

-40 Cel

TIN

10

QUAD

250 MHz

S-PQFP-G32

3

3.6 V

1.6 mm

7 mm

3 V

55 mA

ALSO OPERATES AT 3.135 TO 3.465 VDD SUPPLY

e3

260

7 mm

87946

8725BY-01LF

Renesas Electronics

PLL BASED CLOCK DRIVER

COMMERCIAL

GULL WING

32

LQFP

SQUARE

PLASTIC/EPOXY

YES

DIFFERENTIAL MUX

1

3.3

3.3

0

FLATPACK

QFP32,.35SQ,32

4.4 ns

Clock Drivers

.8 mm

70 Cel

.045 ns

0 Cel

MATTE TIN

5

QUAD

S-PQFP-G32

3

3.465 V

1.6 mm

7 mm

Not Qualified

3.135 V

ALSO OPERATES WITH 1.6V TO 2V SUPPLY

e3

30

260

7 mm

5V

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.