LOW SKEW CLOCK DRIVER Clock Drivers & Buffers 2,400+

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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

CDC2351DBRG4

Texas Instruments

LOW SKEW CLOCK DRIVER

COMMERCIAL

GULL WING

24

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

STANDARD

1

BICMOS

TR

3.3

3.3

50 pF

0

SMALL OUTLINE, SHRINK PITCH

SSOP24,.3

4.8 ns

12 Amp

Clock Drivers

.65 mm

70 Cel

3-STATE WITH SERIES RESISTOR

.5 ns

0 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

10

DUAL

100 MHz

R-PDSO-G24

1

3.6 V

2 mm

5.3 mm

Not Qualified

3 V

15 mA

e4

NOT SPECIFIED

260

8.2 mm

2351

V62/04757-01XE

Texas Instruments

LOW SKEW CLOCK DRIVER

MILITARY

GULL WING

24

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

STANDARD

1

BICMOS

TR

3.3

3.3

50 pF

0

SMALL OUTLINE, SHRINK PITCH

SSOP24,.3

11 ns

12 Amp

Clock Drivers

.65 mm

125 Cel

3-STATE WITH SERIES RESISTOR

2.5 ns

-55 Cel

NICKEL PALLADIUM GOLD

10

DUAL

100 MHz

R-PDSO-G24

2

3.6 V

2 mm

5.3 mm

Not Qualified

3 V

e4

30

260

8.2 mm

2351

CDC341DW

Texas Instruments

LOW SKEW CLOCK DRIVER

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

STANDARD

1

BICMOS

TUBE

5

5

50 pF

0

SMALL OUTLINE

SOP20,.4

4.9 ns

48 Amp

Clock Drivers

1.27 mm

70 Cel

.6 ns

0 Cel

NICKEL PALLADIUM GOLD

8

DUAL

80 MHz

R-PDSO-G20

1

5.25 V

2.65 mm

7.52 mm

Not Qualified

4.75 V

33 mA

e4

30

260

12.825 mm

341

DS0026CMM

Texas Instruments

LOW SKEW CLOCK DRIVER

COMMERCIAL

GULL WING

8

TSSOP

SQUARE

PLASTIC/EPOXY

YES

STANDARD

2

MOS

1

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

70 Cel

0 Cel

0

DUAL

S-PDSO-G8

20 V

1.09 mm

3 mm

10 V

3 mm

DS00

CDC3RL02YFPR

Texas Instruments

LOW SKEW CLOCK DRIVER

INDUSTRIAL

BALL

8

VFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

STANDARD

1

TR

1.8

2.5/5

50 pF

0

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA8,2X4,16

8 Amp

Clock Drivers

.4 mm

85 Cel

-40 Cel

TIN SILVER COPPER

2

BOTTOM

52 MHz

R-PBGA-B8

1

5.5 V

.5 mm

.77 mm

Not Qualified

2.3 V

e1

30

260

1.57 mm

CDC

SNCDC341DWR

Texas Instruments

LOW SKEW CLOCK DRIVER

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

STANDARD

1

BICMOS

5

50 pF

0

SMALL OUTLINE

4.9 ns

1.27 mm

70 Cel

.6 ns

0 Cel

8

DUAL

R-PDSO-G20

5.25 V

2.65 mm

7.5 mm

Not Qualified

4.75 V

33 mA

STROBED OUTPUT; MAX PART TO PART SKEW = 1NS

12.8 mm

ABT

CDC209DWR

Texas Instruments

LOW SKEW CLOCK DRIVER

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

STANDARD

2

CMOS

4

TR

5

3.3/5

50 pF

0

SMALL OUTLINE

SOP20,.4

15.6 ns

24 Amp

Bus Driver/Transceivers

1.27 mm

85 Cel

3-STATE

1 ns

-40 Cel

4

DUAL

ENABLE LOW

60 MHz

R-PDSO-G20

5.5 V

2.65 mm

7.52 mm

Not Qualified

TRUE

3 V

NOT SPECIFIED

NOT SPECIFIED

12.825 mm

209

SN74AS304DR

Texas Instruments

LOW SKEW CLOCK DRIVER

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

STANDARD

1

TTL

5

5

50 pF

0

SMALL OUTLINE

SOP16,.25

9 ns

48 Amp

Clock Drivers

1.27 mm

70 Cel

1 ns

0 Cel

8

DUAL

80 MHz

R-PDSO-G16

5.5 V

1.75 mm

3.9 mm

Not Qualified

4.5 V

75 mA

NOT SPECIFIED

NOT SPECIFIED

9.9 mm

AS

SNCDC329DR

Texas Instruments

LOW SKEW CLOCK DRIVER

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

STANDARD

1

BICMOS

5

0

SMALL OUTLINE

6.6 ns

1.27 mm

85 Cel

2.5 ns

-40 Cel

6

DUAL

R-PDSO-G16

5.25 V

1.75 mm

3.9 mm

Not Qualified

4.75 V

9.9 mm

CDC

LMH2180TMX

Texas Instruments

LOW SKEW CLOCK DRIVER

INDUSTRIAL

BALL

8

VFBGA

SQUARE

PLASTIC/EPOXY

YES

STANDARD

2

2.7

0

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.4 mm

85 Cel

-40 Cel

2

BOTTOM

75 MHz

S-PBGA-B8

5 V

.675 mm

1.215 mm

Not Qualified

2.4 V

1.215 mm

2180

CDC2351DWR

Texas Instruments

LOW SKEW CLOCK DRIVER

COMMERCIAL

GULL WING

24

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

STANDARD

1

BICMOS

TR

3.3

3.3

50 pF

0

SMALL OUTLINE

SOP24,.4

4.8 ns

12 Amp

Clock Drivers

1.27 mm

70 Cel

3-STATE WITH SERIES RESISTOR

.5 ns

0 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

10

DUAL

100 MHz

R-PDSO-G24

1

3.6 V

2.65 mm

7.5 mm

Not Qualified

3 V

15 mA

e4

NOT SPECIFIED

260

15.4 mm

2351

SNCDC328AD

Texas Instruments

LOW SKEW CLOCK DRIVER

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

STANDARD

1

BICMOS

5

50 pF

0

SMALL OUTLINE

5 ns

1.27 mm

85 Cel

1 ns

-40 Cel

6

DUAL

R-PDSO-G16

5.25 V

1.75 mm

3.9 mm

Not Qualified

4.75 V

40 mA

WITH FOUR CONTROL LINES FOR PROGRAMMING OUTPUT POLARITY

9.9 mm

ABT

SNCDC304N

Texas Instruments

LOW SKEW CLOCK DRIVER

COMMERCIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

STANDARD

1

TTL

5

50 pF

0

IN-LINE

2.54 mm

70 Cel

1 ns

0 Cel

8

DUAL

80 MHz

R-PDIP-T16

5.5 V

5.08 mm

7.62 mm

Not Qualified

4.5 V

75 mA

CENTER PIN VCC AND GND

19.305 mm

AS

CDC337DWG4

Texas Instruments

LOW SKEW CLOCK DRIVER

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

STANDARD

1

BICMOS

TUBE

5

5

50 pF

0

SMALL OUTLINE

SOP20,.4

9 ns

32 Amp

Clock Drivers

1.27 mm

85 Cel

3-STATE

.9 ns

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

8

DUAL

80 MHz

R-PDSO-G20

1

5.25 V

2.65 mm

7.52 mm

Not Qualified

4.75 V

e4

NOT SPECIFIED

260

12.825 mm

337

5962-9676101QRX

Texas Instruments

LOW SKEW CLOCK DRIVER

MILITARY

THROUGH-HOLE

20

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

STANDARD

1

BICMOS

5

0

IN-LINE

7 ns

125 Cel

1.9 ns

-55 Cel

8

DUAL

R-GDIP-T20

5.5 V

Not Qualified

4.5 V

CDC

SNCDC337DB

Texas Instruments

LOW SKEW CLOCK DRIVER

INDUSTRIAL

GULL WING

20

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

STANDARD

1

BICMOS

5

50 pF

0

SMALL OUTLINE, SHRINK PITCH

9 ns

.65 mm

85 Cel

3-STATE

.9 ns

-40 Cel

8

DUAL

80 MHz

R-PDSO-G20

5.25 V

2 mm

5.3 mm

Not Qualified

4.75 V

85 mA

4 OUTPUTS ARE BUFFERED & THE OTHER 4 ARE DIVIDED BY TWO

7.2 mm

ABT

5962-9676101QRA

Texas Instruments

LOW SKEW CLOCK DRIVER

MILITARY

THROUGH-HOLE

20

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

STANDARD

1

BICMOS

MIL-PRF-38535 Class Q

5

5

0

IN-LINE

DIP20,.3

7 ns

48 Amp

Clock Drivers

2.54 mm

125 Cel

1.9 ns

-55 Cel

8

DUAL

R-GDIP-T20

5.5 V

Not Qualified

4.5 V

NOT SPECIFIED

NOT SPECIFIED

CDC

SN74ABT337DW

Texas Instruments

LOW SKEW CLOCK DRIVER

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

STANDARD

1

BICMOS

5

5

0

SMALL OUTLINE

SOP20,.4

48 Amp

Clock Drivers

1.27 mm

70 Cel

3-STATE

0 Cel

8

DUAL

80 MHz

R-PDSO-G20

5.5 V

2.65 mm

7.5 mm

Not Qualified

4.5 V

NOT SPECIFIED

NOT SPECIFIED

12.8 mm

ABT

CDC318DLR

Texas Instruments

LOW SKEW CLOCK DRIVER

COMMERCIAL

GULL WING

48

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

STANDARD

1

BICMOS

3.3

3.3

0

SMALL OUTLINE, SHRINK PITCH

SSOP48,.4

4.5 ns

6 Amp

Clock Drivers

.635 mm

70 Cel

3-STATE

.25 ns

0 Cel

18

DUAL

R-PDSO-G48

3.465 V

2.79 mm

7.49 mm

Not Qualified

3.135 V

NOT SPECIFIED

NOT SPECIFIED

15.875 mm

318

CDC339DW

Texas Instruments

LOW SKEW CLOCK DRIVER

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

STANDARD

1

BICMOS

TUBE

5

5

0

SMALL OUTLINE

SOP20,.4

9 ns

48 Amp

Clock Drivers

1.27 mm

85 Cel

3-STATE

.9 ns

-40 Cel

NICKEL PALLADIUM GOLD

8

DUAL

80 MHz

R-PDSO-G20

1

5.25 V

2.65 mm

7.5 mm

Not Qualified

4.75 V

85 mA

e4

30

260

12.8 mm

CDC

SNCDC351DB

Texas Instruments

LOW SKEW CLOCK DRIVER

COMMERCIAL

GULL WING

24

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

STANDARD

1

BICMOS

3.3

50 pF

0

SMALL OUTLINE, SHRINK PITCH

.65 mm

70 Cel

3-STATE

.5 ns

0 Cel

10

DUAL

R-PDSO-G24

3.6 V

2 mm

5.3 mm

Not Qualified

3 V

MAX PART TO PART SKEW = 1NS

8.2 mm

ABT

SN65LVELT23D

Texas Instruments

LOW SKEW CLOCK DRIVER

INDUSTRIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

STANDARD

2

TUBE

3.3

20 pF

0

SMALL OUTLINE

2.5 ns

24 Amp

1.27 mm

85 Cel

.18 ns

-40 Cel

NICKEL PALLADIUM GOLD

2

DUAL

180 MHz

R-PDSO-G8

1

3.6 V

1.75 mm

3.9 mm

Not Qualified

3 V

e4

30

260

4.9 mm

65LVEL

SN74AS305N3

Texas Instruments

LOW SKEW CLOCK DRIVER

COMMERCIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

STANDARD

1

TTL

5

4

IN-LINE

9 ns

2.54 mm

70 Cel

1.5 ns

0 Cel

4

DUAL

80 MHz

R-PDIP-T16

5.5 V

5.08 mm

7.62 mm

Not Qualified

4.5 V

19.305 mm

AS

74ACT11208DWR

Texas Instruments

LOW SKEW CLOCK DRIVER

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

STANDARD

2

CMOS

4

TR

5

5

50 pF

0

SMALL OUTLINE

SOP20,.4

11.5 ns

24 Amp

Bus Driver/Transceivers

1.27 mm

85 Cel

3-STATE

1 ns

-40 Cel

4

DUAL

ENABLE LOW

R-PDSO-G20

5.5 V

2.65 mm

7.5 mm

Not Qualified

TRUE

4.5 V

NOT SPECIFIED

NOT SPECIFIED

12.8 mm

ACT

SN0305042RTHT

Texas Instruments

LOW SKEW CLOCK DRIVER

INDUSTRIAL

NO LEAD

24

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

DIFFERENTIAL

1

TR

3.3

0

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

2.6 ns

12 Amp

.5 mm

85 Cel

3-STATE

.03 ns

-40 Cel

NICKEL PALLADIUM GOLD

4

QUAD

800 MHz

S-PQCC-N24

2

3.6 V

1 mm

4 mm

Not Qualified

3 V

3 LVPECL DIFFERENTIAL CLOCK OUTPUTS AND SINGLE ENDED LVCMOS OUTPUT

e4

30

260

4 mm

1803

LMH2190TMX-38

Texas Instruments

LOW SKEW CLOCK DRIVER

OTHER

BALL

16

VFBGA

SQUARE

PLASTIC/EPOXY

YES

STANDARD

2

3.5

0

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.4 mm

85 Cel

-20 Cel

TIN LEAD

4

BOTTOM

S-PBGA-B16

5.5 V

.675 mm

1.615 mm

Not Qualified

2.5 V

e0

1.615 mm

2190

CDCP1803RGETG4

Texas Instruments

LOW SKEW CLOCK DRIVER

INDUSTRIAL

NO LEAD

24

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

DIFFERENTIAL

1

TR

3.3

3.3

0

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC24,.16SQ,20

.6 ns

Clock Drivers

.5 mm

85 Cel

3-STATE

.03 ns

-40 Cel

NICKEL PALLADIUM GOLD

3

QUAD

800 MHz

S-PQCC-N24

2

3.6 V

1 mm

4 mm

Not Qualified

3 V

e4

30

260

4 mm

1803

SN65ELT21D

Texas Instruments

LOW SKEW CLOCK DRIVER

INDUSTRIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

STANDARD

1

TUBE

5

20 pF

0

SMALL OUTLINE

4.5 ns

1.27 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

1

DUAL

R-PDSO-G8

1

5.7 V

1.75 mm

3.9 mm

Not Qualified

4.2 V

e4

30

260

4.9 mm

65ELT

V62/09619-01XE

Texas Instruments

LOW SKEW CLOCK DRIVER

MILITARY

NO LEAD

24

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

DIFFERENTIAL

1

3.3

3.3

0

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC24,.16SQ,20

.6 ns

Clock Drivers

.5 mm

125 Cel

3-STATE

.1 ns

-55 Cel

NICKEL PALLADIUM GOLD

3

QUAD

800 MHz

S-PQCC-N24

2

3.6 V

1 mm

4 mm

Not Qualified

3 V

e4

30

260

4 mm

1803

CDC2351DBR

Texas Instruments

LOW SKEW CLOCK DRIVER

COMMERCIAL

GULL WING

24

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

STANDARD

1

BICMOS

TR

3.3

3.3

50 pF

0

SMALL OUTLINE, SHRINK PITCH

SSOP24,.3

4.8 ns

12 Amp

Clock Drivers

.65 mm

70 Cel

3-STATE WITH SERIES RESISTOR

.5 ns

0 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

10

DUAL

100 MHz

R-PDSO-G24

1

3.6 V

2 mm

5.3 mm

Not Qualified

3 V

15 mA

e4

NOT SPECIFIED

260

8.2 mm

2351

CDC2351MDBREP

Texas Instruments

LOW SKEW CLOCK DRIVER

MILITARY

GULL WING

24

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

STANDARD

1

BICMOS

TR

3.3

3.3

50 pF

0

SMALL OUTLINE, SHRINK PITCH

SSOP24,.3

11 ns

12 Amp

Clock Driver

.65 mm

125 Cel

3-STATE WITH SERIES RESISTOR

2.5 ns

-55 Cel

NICKEL PALLADIUM GOLD

10

DUAL

100 MHz

R-PDSO-G24

2

3.6 V

2 mm

5.3 mm

Not Qualified

3 V

e4

30

260

8.2 mm

2351

CDC337DBLE

Texas Instruments

LOW SKEW CLOCK DRIVER

INDUSTRIAL

GULL WING

20

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

STANDARD

1

BICMOS

5

5

0

SMALL OUTLINE, SHRINK PITCH

SSOP20,.3

9 ns

32 Amp

Clock Drivers

.65 mm

85 Cel

3-STATE

.9 ns

-40 Cel

8

DUAL

80 MHz

R-PDSO-G20

5.25 V

2 mm

5.3 mm

Not Qualified

4.75 V

NOT SPECIFIED

NOT SPECIFIED

7.2 mm

337

CDC208DWRG4

Texas Instruments

LOW SKEW CLOCK DRIVER

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

STANDARD

2

CMOS

4

TR

5

5

50 pF

0

SMALL OUTLINE

SOP20,.4

11.7 ns

24 Amp

Bus Driver/Transceivers

1.27 mm

85 Cel

3-STATE

1 ns

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

4

DUAL

ENABLE LOW

60 MHz

R-PDSO-G20

1

5.5 V

2.65 mm

7.5 mm

Not Qualified

TRUE

4.5 V

.08 mA

e4

NOT SPECIFIED

260

12.8 mm

208

LM98555CCMH/NOPB

Texas Instruments

LOW SKEW CLOCK DRIVER

COMMERCIAL

GULL WING

64

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

STANDARD

2

CMOS

TUBE

3.3

220 pF

0

SMALL OUTLINE

6.68 ns

.5 mm

70 Cel

3-STATE

.49 ns

0 Cel

MATTE TIN

8

DUAL

R-PDSO-G64

4

5 V

1.2 mm

6.1 mm

3.3 V

e3

30

260

17 mm

98555

CGS64CT2525N

Texas Instruments

LOW SKEW CLOCK DRIVER

INDUSTRIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

STANDARD

1

CMOS

5

0

IN-LINE

12.4 ns

2.54 mm

85 Cel

.55 ns

-40 Cel

8

DUAL

R-PDIP-T14

5.5 V

5.08 mm

7.62 mm

4.5 V

19.18 mm

ACT

CDC328ADBR

Texas Instruments

LOW SKEW CLOCK DRIVER

INDUSTRIAL

GULL WING

16

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

STANDARD

1

BICMOS

TR

5

5

0

SMALL OUTLINE, SHRINK PITCH

SSOP16,.3

5 ns

48 Amp

Clock Drivers

.65 mm

85 Cel

1 ns

-40 Cel

NICKEL PALLADIUM GOLD

6

DUAL

100 MHz

R-PDSO-G16

1

5.25 V

2 mm

5.3 mm

Not Qualified

4.75 V

COMBINATIONS OF TRUE AND COMPLEMENTARY OUTPUTS POSSIBLE WITH POLARITY-CONTROL INPUTS

e4

30

260

6.2 mm

328

CDCP1803RTHR

Texas Instruments

LOW SKEW CLOCK DRIVER

INDUSTRIAL

NO LEAD

24

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

DIFFERENTIAL

1

3.3

3.3

0

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC24,.16SQ,20

.6 ns

Clock Drivers

.5 mm

85 Cel

3-STATE

.03 ns

-40 Cel

3

QUAD

800 MHz

S-PQCC-N24

3.6 V

.9 mm

4 mm

Not Qualified

3 V

NOT SPECIFIED

NOT SPECIFIED

4 mm

1803

SNCDC112FN

Texas Instruments

LOW SKEW CLOCK DRIVER

COMMERCIAL

J BEND

28

QCCJ

SQUARE

PLASTIC/EPOXY

YES

DIFFERENTIAL

1

ECL

3.3

0

CHIP CARRIER

.635 ns

1.27 mm

70 Cel

OPEN-EMITTER

.05 ns

0 Cel

9

QUAD

S-PQCC-J28

3.6 V

4.57 mm

11.5062 mm

Not Qualified

3 V

80 mA

STROBED OUTPUT; CONTROL INPUT IS LVTTL COMPATIBLE; MAX PART TO PART SKEW = 0.1NS

11.5062 mm

CDC

SN65ELT21DR

Texas Instruments

LOW SKEW CLOCK DRIVER

INDUSTRIAL

GULL WING

8

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

STANDARD

1

TR

5

20 pF

0

SMALL OUTLINE

4.5 ns

1.27 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

1

DUAL

R-PDSO-G8

1

5.7 V

1.75 mm

3.9 mm

Not Qualified

4.2 V

e4

30

260

4.9 mm

65ELT

CDC305D

Texas Instruments

LOW SKEW CLOCK DRIVER

COMMERCIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

STANDARD

1

TTL

5

5

4

SMALL OUTLINE

SOP16,.25

9 ns

48 Amp

Clock Drivers

1.27 mm

70 Cel

1.5 ns

0 Cel

4

DUAL

80 MHz

R-PDSO-G16

5.5 V

1.75 mm

3.9 mm

Not Qualified

4.5 V

NOT SPECIFIED

NOT SPECIFIED

9.9 mm

305

CDC304N

Texas Instruments

LOW SKEW CLOCK DRIVER

COMMERCIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

STANDARD

1

TTL

5

5

0

IN-LINE

DIP16,.3

9 ns

48 Amp

Clock Drivers

2.54 mm

70 Cel

1 ns

0 Cel

8

DUAL

80 MHz

R-PDIP-T16

5.5 V

5.08 mm

7.62 mm

Not Qualified

4.5 V

NOT SPECIFIED

NOT SPECIFIED

19.305 mm

304

CDC208N

Texas Instruments

LOW SKEW CLOCK DRIVER

INDUSTRIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

STANDARD

2

CMOS

4

5

5

50 pF

0

IN-LINE

DIP20,.3

11.7 ns

24 Amp

Bus Driver/Transceivers

2.54 mm

85 Cel

3-STATE

1 ns

-40 Cel

4

DUAL

ENABLE LOW

60 MHz

R-PDIP-T20

5.5 V

5.08 mm

7.62 mm

Not Qualified

TRUE

4.5 V

NOT SPECIFIED

NOT SPECIFIED

24.325 mm

208

SNCDC340DBLE

Texas Instruments

LOW SKEW CLOCK DRIVER

COMMERCIAL

GULL WING

20

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

STANDARD

1

BICMOS

5

50 pF

8

SMALL OUTLINE, SHRINK PITCH

4.7 ns

.65 mm

70 Cel

.6 ns

0 Cel

0

DUAL

R-PDSO-G20

5.25 V

2 mm

5.3 mm

Not Qualified

4.75 V

33 mA

STROBED OUTPUT; MAX PART TO PART SKEW = 1.1NS

7.2 mm

ABT

LMH2180TM

Texas Instruments

LOW SKEW CLOCK DRIVER

INDUSTRIAL

BALL

8

VFBGA

SQUARE

PLASTIC/EPOXY

YES

STANDARD

2

2.7

0

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.4 mm

85 Cel

-40 Cel

2

BOTTOM

75 MHz

S-PBGA-B8

5 V

.675 mm

1.215 mm

Not Qualified

2.4 V

1.215 mm

2180

SNCDC208-7N

Texas Instruments

LOW SKEW CLOCK DRIVER

INDUSTRIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

STANDARD

2

CMOS

5

50 pF

0

IN-LINE

11.5 ns

2.54 mm

85 Cel

3-STATE

.7 ns

-40 Cel

4

DUAL

R-PDIP-T20

5.5 V

5.08 mm

7.62 mm

Not Qualified

4.5 V

WITH DUAL OUTPUT ENABLE & BOTH SHOULD BE HIGH FOR TRI-STATING; CENTER PIN VCC AND GND

24.325 mm

ACT

CDC111FNRG4

Texas Instruments

LOW SKEW CLOCK DRIVER

COMMERCIAL

J BEND

28

QCCJ

SQUARE

PLASTIC/EPOXY

YES

DIFFERENTIAL

1

3.3

0

CHIP CARRIER

.6 ns

1.27 mm

70 Cel

.05 ns

0 Cel

NICKEL PALLADIUM GOLD

9

QUAD

S-PQCC-J28

1

3.6 V

4.57 mm

11.505 mm

Not Qualified

3 V

e4

11.505 mm

111

SNCDC208DB

Texas Instruments

LOW SKEW CLOCK DRIVER

INDUSTRIAL

GULL WING

20

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

STANDARD

2

CMOS

5

50 pF

0

SMALL OUTLINE, SHRINK PITCH

11.5 ns

.65 mm

85 Cel

3-STATE

1 ns

-40 Cel

4

DUAL

R-PDSO-G20

5.5 V

2 mm

5.3 mm

Not Qualified

4.5 V

WITH DUAL OUTPUT ENABLE & BOTH SHOULD BE HIGH FOR TRI-STATING; CENTER PIN VCC AND GND

7.2 mm

ACT

SNJ54CDC341FKR

Texas Instruments

LOW SKEW CLOCK DRIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

STANDARD

1

BICMOS

MIL-PRF-38535

5

0

CHIP CARRIER

7 ns

1.27 mm

125 Cel

.8 ns

-55 Cel

8

QUAD

33 MHz

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

4.5 V

8.89 mm

CDC

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.