64 Clock Drivers & Buffers 121

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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

9ZXL1251AKLF

Renesas Electronics

PLL BASED CLOCK DRIVER

COMMERCIAL

NO LEAD

64

HVQCCN

SQUARE

UNSPECIFIED

YES

DIFFERENTIAL MUX

1

TRAY

3.3

3.3

0

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC64,.35SQ,20

Clock Drivers

.5 mm

70 Cel

.065 ns

0 Cel

MATTE TIN

24

QUAD

S-XQCC-N64

3

3.465 V

1 mm

9 mm

Not Qualified

3.135 V

95 mA

e3

260

9 mm

9ZXL

9ZXL1252EKILFT

Renesas Electronics

PLL BASED CLOCK DRIVER

NO LEAD

64

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

DIFFERENTIAL MUX

1

TR

3.3

0

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC64,.35SQ,20

.5 mm

85 Cel

.05 ns

-40 Cel

Tin (Sn)

12

QUAD

S-PQCC-N64

3

3.465 V

.9 mm

9 mm

3.135 V

46 mA

e3

NOT SPECIFIED

260

9 mm

9ZXL

9EX21501AKILF

Renesas Electronics

PLL BASED CLOCK DRIVER

NO LEAD

64

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

DIFFERENTIAL MUX

1

TRAY

3.3

0

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC64,.35SQ,20

.5 mm

85 Cel

3-STATE

.15 ns

-40 Cel

TIN

15

QUAD

400 MHz

S-PQCC-N64

3

3.465 V

1 mm

9 mm

3.135 V

.42 mA

e3

260

9 mm

21501

9ZXL1550BKLFT

Renesas Electronics

PLL BASED CLOCK DRIVER

COMMERCIAL

NO LEAD

64

HVQCCN

SQUARE

UNSPECIFIED

YES

DIFFERENTIAL MUX

1

3.3

3.3

0

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC64,.35SQ,20

Clock Drivers

.5 mm

70 Cel

.075 ns

0 Cel

MATTE TIN

15

QUAD

S-XQCC-N64

3

3.465 V

1 mm

9 mm

Not Qualified

3.135 V

e3

260

9 mm

9ZX

9ZX21201AKLF

Renesas Electronics

PLL BASED CLOCK DRIVER

COMMERCIAL

NO LEAD

64

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

DIFFERENTIAL MUX

1

3.3

3.3

0

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC64,.35SQ,20

Clock Drivers

.5 mm

70 Cel

.065 ns

0 Cel

MATTE TIN

12

QUAD

S-PQCC-N64

3

3.465 V

1 mm

9 mm

Not Qualified

3.135 V

e3

260

9 mm

9ZX

9ZX21501BKLFT

Renesas Electronics

PLL BASED CLOCK DRIVER

COMMERCIAL

NO LEAD

64

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

DIFFERENTIAL MUX

1

3.3

3.3

0

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC64,.35SQ,20

Clock Drivers

.5 mm

70 Cel

3-STATE

.065 ns

0 Cel

MATTE TIN

15

QUAD

S-PQCC-N64

3

3.465 V

1 mm

9 mm

Not Qualified

3.135 V

e3

260

9 mm

9ZX

9ZXL1530BKLF

Renesas Electronics

PLL BASED CLOCK DRIVER

COMMERCIAL

NO LEAD

64

HVQCCN

SQUARE

UNSPECIFIED

YES

DIFFERENTIAL MUX

1

TRAY

3.3

3.3

0

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC64,.35SQ,20

Clock Drivers

.5 mm

70 Cel

.065 ns

0 Cel

MATTE TIN

15

QUAD

S-XQCC-N64

3

3.465 V

1 mm

9 mm

Not Qualified

3.135 V

e3

260

9 mm

9ZX

ICS9DB1200CGLF

Renesas Electronics

PLL BASED CLOCK DRIVER

COMMERCIAL

GULL WING

64

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

DIFFERENTIAL MUX

1

3.3

3.3

0

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP64,.32,20

Clock Drivers

.5 mm

70 Cel

3-STATE

.05 ns

0 Cel

MATTE TIN

24

DUAL

R-PDSO-G64

1

3.465 V

1.2 mm

6.1 mm

Not Qualified

3.135 V

e3

17 mm

9DB

9EX21531AKLF

Renesas Electronics

PLL BASED CLOCK DRIVER

COMMERCIAL

NO LEAD

64

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

DIFFERENTIAL MUX

1

3.3

3.3

0

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC64,.35SQ,20

Clock Drivers

.5 mm

70 Cel

3-STATE

.15 ns

0 Cel

MATTE TIN

15

QUAD

S-PQCC-N64

3

3.465 V

1 mm

9 mm

Not Qualified

3.135 V

e3

30

260

9 mm

21531

9ZXL1231AKLFT

Renesas Electronics

PLL BASED CLOCK DRIVER

COMMERCIAL

NO LEAD

64

HVQCCN

SQUARE

UNSPECIFIED

YES

DIFFERENTIAL MUX

1

3.3

3.3

0

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC64,.35SQ,20

Clock Drivers

.5 mm

70 Cel

.065 ns

0 Cel

MATTE TIN

12

QUAD

S-XQCC-N64

3

3.465 V

1 mm

9 mm

Not Qualified

3.135 V

e3

260

9 mm

9ZX

9EX21501AKILFT

Renesas Electronics

PLL BASED CLOCK DRIVER

NO LEAD

64

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

DIFFERENTIAL MUX

1

TR

3.3

0

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC64,.35SQ,20

.5 mm

85 Cel

3-STATE

.15 ns

-40 Cel

TIN

15

QUAD

400 MHz

S-PQCC-N64

3

3.465 V

1 mm

9 mm

3.135 V

.42 mA

e3

260

9 mm

21501

9ZXL1251EKILF

Renesas Electronics

PLL BASED CLOCK DRIVER

INDUSTRIAL

NO LEAD

64

HQCCN

SQUARE

UNSPECIFIED

YES

DIFFERENTIAL MUX

1

3.3

0

CHIP CARRIER, HEAT SINK/SLUG

3 ns

85 Cel

.05 ns

-40 Cel

TIN

24

QUAD

S-XQCC-N64

3

3.465 V

3.135 V

e3

260

9ZXL

9ZX21201BKLFT

Renesas Electronics

PLL BASED CLOCK DRIVER

COMMERCIAL

NO LEAD

64

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

DIFFERENTIAL MUX

1

3.3

3.3

0

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC64,.35SQ,20

Clock Drivers

.5 mm

70 Cel

.065 ns

0 Cel

MATTE TIN

12

QUAD

S-PQCC-N64

3

3.465 V

1 mm

9 mm

Not Qualified

3.135 V

e3

260

9 mm

9ZX

9ZXL1231EKILFT

Renesas Electronics

PLL BASED CLOCK DRIVER

NO LEAD

64

HVQCCN

SQUARE

UNSPECIFIED

YES

DIFFERENTIAL MUX

1

TR

3.3

0

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC64,.35SQ,20

3 ns

.5 mm

85 Cel

3-STATE WITH SERIES RESISTOR

.05 ns

-40 Cel

TIN

24

QUAD

S-XQCC-N64

3

3.465 V

1 mm

9 mm

3.135 V

34 mA

e3

260

9 mm

9ZXL

9ZXL1231AKILF

Renesas Electronics

PLL BASED CLOCK DRIVER

INDUSTRIAL

NO LEAD

64

HVQCCN

SQUARE

UNSPECIFIED

YES

DIFFERENTIAL MUX

1

3.3

0

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

85 Cel

.065 ns

-40 Cel

MATTE TIN

12

QUAD

S-XQCC-N64

3

3.465 V

1 mm

9 mm

3.135 V

e3

260

9 mm

9ZX

8V79S683NLGI8

Renesas Electronics

LOW SKEW CLOCK DRIVER

NO LEAD

64

HVQCCN

SQUARE

UNSPECIFIED

YES

DIFFERENTIAL MUX

1

TR

3.3

0

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC64,.35SQ,20

.75 ns

.5 mm

85 Cel

3-STATE

.2 ns

-40 Cel

TIN

16

QUAD

S-XQCC-N64

3

3.465 V

1 mm

9 mm

3.135 V

960 mA

IT HAS 100 MHZ QREF MAX OUTPUT FREQ

e3

260

9 mm

8V

ICS9DB1200CGLFT

Renesas Electronics

PLL BASED CLOCK DRIVER

COMMERCIAL

GULL WING

64

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

DIFFERENTIAL

1

3.3

3.3

0

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP64,.32,20

Clock Drivers

.5 mm

70 Cel

3-STATE

.05 ns

0 Cel

MATTE TIN

12

DUAL

R-PDSO-G64

3.465 V

1.2 mm

6.1 mm

Not Qualified

3.135 V

e3

17 mm

9DB

SLG74120TTR

Renesas Electronics

PLL BASED CLOCK DRIVER

GULL WING

64

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

DIFFERENTIAL MUX

1

TR

3.3

0

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP64,.32,20

1 Amp

.5 mm

70 Cel

3-STATE

.05 ns

0 Cel

12

DUAL

R-PDSO-G64

3.465 V

1.2 mm

6.1 mm

3.135 V

17 mm

SLG74120

SLG74120T

Renesas Electronics

PLL BASED CLOCK DRIVER

GULL WING

64

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

DIFFERENTIAL MUX

1

3.3

0

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP64,.32,20

1 Amp

.5 mm

70 Cel

3-STATE

.05 ns

0 Cel

12

DUAL

R-PDSO-G64

3.465 V

1.2 mm

6.1 mm

3.135 V

17 mm

SLG74120

851021AYLF

Renesas Electronics

LOW SKEW CLOCK DRIVER

GULL WING

64

HTFQFP

SQUARE

PLASTIC/EPOXY

YES

DIFFERENTIAL

1

TRAY

3.3

0

FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH

TQFP64,.47SQ

2.75 ns

.5 mm

70 Cel

.395 ns

0 Cel

TIN

21

QUAD

S-PQFP-G64

3

3.465 V

1.2 mm

10 mm

3.135 V

e3

260

10 mm

85102

ICS854S54AYI-08

Renesas Electronics

LOW SKEW CLOCK DRIVER

INDUSTRIAL

GULL WING

64

HTFQFP

SQUARE

PLASTIC/EPOXY

YES

DIFFERENTIAL MUX

1

3.3

0

FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH

.5 mm

85 Cel

-40 Cel

TIN LEAD

12

QUAD

S-PQFP-G64

3.465 V

1.2 mm

10 mm

Not Qualified

3.135 V

e0

10 mm

854S

ICS854S54AYI-08T

Renesas Electronics

LOW SKEW CLOCK DRIVER

INDUSTRIAL

GULL WING

64

HTFQFP

SQUARE

PLASTIC/EPOXY

YES

DIFFERENTIAL MUX

1

3.3

0

FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH

.5 mm

85 Cel

-40 Cel

TIN LEAD

12

QUAD

S-PQFP-G64

3.465 V

1.2 mm

10 mm

Not Qualified

3.135 V

e0

10 mm

854S

851021AYLFT

Renesas Electronics

LOW SKEW CLOCK DRIVER

GULL WING

64

HTFQFP

SQUARE

PLASTIC/EPOXY

YES

DIFFERENTIAL

1

TR

3.3

0

FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH

TQFP64,.47SQ

2.75 ns

.5 mm

70 Cel

.395 ns

0 Cel

TIN

21

QUAD

S-PQFP-G64

3

3.465 V

1.2 mm

10 mm

3.135 V

e3

260

10 mm

85102

MC100EP223TC

Renesas Electronics

LOW SKEW CLOCK DRIVER

OTHER

GULL WING

64

HLFQFP

SQUARE

PLASTIC/EPOXY

YES

DIFFERENTIAL MUX

1

ECL

3.3

0

FLATPACK, HEAT SINK/SLUG, LOW PROFILE, FINE PITCH

.5 mm

85 Cel

.05 ns

0 Cel

TIN LEAD

22

QUAD

S-PQFP-G64

3.6 V

1.6 mm

10 mm

Not Qualified

3 V

e0

10 mm

100E

MC100ES8223TC

Renesas Electronics

LOW SKEW CLOCK DRIVER

GULL WING

64

HLFQFP

SQUARE

PLASTIC/EPOXY

YES

DIFFERENTIAL MUX

1

ECL

3.3

0

FLATPACK, HEAT SINK/SLUG, LOW PROFILE, FINE PITCH

.5 mm

.05 ns

TIN LEAD

22

QUAD

S-PQFP-G64

3.465 V

1.6 mm

10 mm

Not Qualified

3.135 V

e0

10 mm

100E

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.