52 Clock Drivers & Buffers 28

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Part	Manufacturer	Logic IC Type	Temperature Grade	Terminal Form	No. of Terminals	Package Code	Package Shape	Package Body Material	Surface Mount	Input Conditioning	No. of Functions	Technology	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	Maximum Same Edge Skew (tskwd)	Minimum Operating Temperature	Terminal Finish	No. of True Outputs	Terminal Position	Minimum fmax	JESD-30 Code	Moisture Sensitivity Level (MSL)	Maximum Supply Voltage (Vsup)	Maximum Seated Height	Width	Qualification	Minimum Supply Voltage (Vsup)	Maximum Power Supply Current (ICC)	Additional Features	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	Family
CDC2582PAH	Texas Instruments	PLL BASED CLOCK DRIVER	COMMERCIAL	GULL WING	52	TQFP	SQUARE	PLASTIC/EPOXY	YES	DIFFERENTIAL	1	BICMOS		3.3	3.3		FLATPACK, THIN PROFILE	TQFP52,.47SQ		12 Amp	Clock Drivers	.65 mm	70 Cel	3-STATE WITH SERIES RESISTOR	.5 ns	0 Cel	NICKEL PALLADIUM GOLD	12	QUAD	100 MHz	S-PQFP-G52	4	3.6 V	1.2 mm	10 mm	Not Qualified	3 V			e4	30	260	10 mm	CDC
NB100LVEP222FARG	Onsemi	LOW SKEW CLOCK DRIVER	INDUSTRIAL	GULL WING	52	HLQFP	SQUARE	PLASTIC/EPOXY	YES	DIFFERENTIAL MUX	1	ECL		2.5	-2.5/-3.3/2.5/3.3		FLATPACK, HEAT SINK/SLUG, LOW PROFILE	QFP52,.47SQ	1 ns		Clock Drivers	.65 mm	85 Cel		.06 ns	-40 Cel	TIN	4	QUAD		S-PQFP-G52	3	3.8 V	1.7 mm	10 mm	Not Qualified	2.375 V		NECL MODE: VCC = 0V WITH VEE = -2.375V TO -3.8V	e3		260	10 mm	100LVE
NB7L111MMNR2	Onsemi	LOW SKEW CLOCK DRIVER	INDUSTRIAL	NO LEAD	52	HVQCCN	SQUARE	UNSPECIFIED	YES	DIFFERENTIAL MUX	1			2.5	2.5/3.3		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC52,.31SQ,20	.28 ns		Clock Drivers	.5 mm	85 Cel		.02 ns	-40 Cel	TIN LEAD	10	QUAD		S-XQCC-N52	2	2.625 V	1 mm	8 mm	Not Qualified	2.375 V		ALSO OPERATES WITH 3.3V SUPPLY	e0		235	8 mm	7L
NB7L111MMNR2G	Onsemi	LOW SKEW CLOCK DRIVER	INDUSTRIAL	NO LEAD	52	HVQCCN	SQUARE	UNSPECIFIED	YES	DIFFERENTIAL MUX	1			2.5	2.5/3.3		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC52,.31SQ,20	.28 ns		Clock Drivers	.5 mm	85 Cel		.02 ns	-40 Cel	TIN	10	QUAD		S-XQCC-N52	1	2.625 V	1 mm	8 mm	Not Qualified	2.375 V		ALSO OPERATES WITH 3.3V SUPPLY	e3	30	260	8 mm	7L
NB100LVEP221MNG	Onsemi	LOW SKEW CLOCK DRIVER	INDUSTRIAL	NO LEAD	52	HVQCCN	SQUARE	UNSPECIFIED	YES	DIFFERENTIAL MUX	1	ECL		2.5	-2.5/-3.3/2.5/3.3		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC52,.31SQ,20	.71 ns		Clock Drivers	.5 mm	85 Cel		.05 ns	-40 Cel	TIN	20	QUAD		S-XQCC-N52	2	3.8 V	1 mm	8 mm	Not Qualified	2.375 V		NECL MODE: VCC = 0V WITH VEE = -2.375V TO -3.8V	e3	30	260	8 mm	100LVE
NB100LVEP222MNG	Onsemi	LOW SKEW CLOCK DRIVER	INDUSTRIAL	NO LEAD	52	HVQCCN	SQUARE	UNSPECIFIED	YES	DIFFERENTIAL MUX	1	ECL	TRAY	2.5	-2.5/-3.3/2.5/3.3		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC52,.31SQ,20	1 ns		Clock Drivers	.5 mm	85 Cel		.06 ns	-40 Cel	MATTE TIN	4	QUAD		S-XQCC-N52	2	3.8 V	1 mm	8 mm	Not Qualified	2.375 V	168 mA	NECL MODE: VCC = 0V WITH VEE = -2.375V TO -3.8V	e3	30	260	8 mm	100LVE
CDCM7005HFG/EM	Texas Instruments	PLL BASED CLOCK DRIVER	MILITARY	FLAT	52	HGQFF	SQUARE	CERAMIC, METAL-SEALED COFIRED	YES	SCHMITT TRIGGER MUX	1			3.3		10 pF	FLATPACK, HEAT SINK/SLUG, GUARD RING					.64 mm	125 Cel	3-STATE	3.2 ns	-55 Cel		10	QUAD	1500 MHz	S-CQFP-F52		3.6 V	3.42 mm	13.97 mm		3 V				NOT SPECIFIED	NOT SPECIFIED	13.97 mm	CDCM
NB4L7210MNG	Onsemi	LOW SKEW CLOCK DRIVER	INDUSTRIAL	NO LEAD	52	VQCCN	SQUARE	UNSPECIFIED	YES	DIFFERENTIAL	1			2.5	2.5/3.3		CHIP CARRIER, VERY THIN PROFILE	LCC52,.31SQ,20	20 ns	1 Amp	Clock Drivers	.5 mm	85 Cel		.2 ns	-40 Cel	TIN	10	QUAD		S-XQCC-N52	2	3.6 V	1 mm	8 mm	Not Qualified	2.375 V			e3	30	260	8 mm	4L
NB4L7210MNTXG	Onsemi	LOW SKEW CLOCK DRIVER	INDUSTRIAL	NO LEAD	52	VQCCN	SQUARE	UNSPECIFIED	YES	DIFFERENTIAL	1			2.5	2.5/3.3		CHIP CARRIER, VERY THIN PROFILE	LCC52,.31SQ,20	20 ns	1 Amp	Clock Drivers	.5 mm	85 Cel		.2 ns	-40 Cel	TIN	10	QUAD		S-XQCC-N52	2	3.6 V	1 mm	8 mm	Not Qualified	2.375 V			e3	30	260	8 mm	4L
NB100LVEP221FAR2	Onsemi	LOW SKEW CLOCK DRIVER	INDUSTRIAL	GULL WING	52	HLQFP	SQUARE	PLASTIC/EPOXY	YES	DIFFERENTIAL MUX	1	ECL		2.5	-2.5/-3.3/2.5/3.3		FLATPACK, HEAT SINK/SLUG, LOW PROFILE	QFP52,.47SQ	.71 ns		Clock Drivers	.65 mm	85 Cel		.05 ns	-40 Cel	TIN LEAD	20	QUAD		S-PQFP-G52		3.8 V	1.7 mm	10 mm	Not Qualified	2.375 V		NECL MODE: VCC = 0V WITH VEE = -2.375V TO -3.8V	e0		235	10 mm	100LVE
NB100LVEP222FAR2	Onsemi	LOW SKEW CLOCK DRIVER	INDUSTRIAL	GULL WING	52	HLQFP	SQUARE	PLASTIC/EPOXY	YES	DIFFERENTIAL MUX	1	ECL		2.5	-2.5/-3.3/2.5/3.3		FLATPACK, HEAT SINK/SLUG, LOW PROFILE	QFP52,.47SQ	1 ns		Clock Drivers	.65 mm	85 Cel		.06 ns	-40 Cel	TIN LEAD	4	QUAD		S-PQFP-G52		3.8 V	1.7 mm	10 mm	Not Qualified	2.375 V		NECL MODE: VCC = 0V WITH VEE = -2.375V TO -3.8V	e0		235	10 mm	100LVE
98ULPA877AHILF-T	Integrated Device Technology	PLL BASED CLOCK DRIVER	INDUSTRIAL	BALL	52	LFBGA	RECTANGULAR	PLASTIC/EPOXY	YES	DIFFERENTIAL	1			1.8	1.8		GRID ARRAY, LOW PROFILE, FINE PITCH	BGA52,6X10,25		9 Amp	Clock Drivers	.65 mm	85 Cel	3-STATE	.04 ns	-40 Cel	Tin/Silver/Copper (Sn/Ag/Cu)	10	BOTTOM	410 MHz	R-PBGA-B52	3	1.9 V	1.31 mm	4.5 mm	Not Qualified	1.7 V			e1	30	260	7 mm	98ULPA
CDCU877GQLT	Texas Instruments	PLL BASED CLOCK DRIVER	INDUSTRIAL	BALL	52	VFBGA	RECTANGULAR	PLASTIC/EPOXY	YES	DIFFERENTIAL	1	CMOS	TR	1.8	1.8		GRID ARRAY, VERY THIN PROFILE, FINE PITCH	BGA52,6X10,25		9 Amp	Clock Drivers	.65 mm	85 Cel	3-STATE	.035 ns	-40 Cel	TIN LEAD	10	BOTTOM	340 MHz	R-PBGA-B52	2	1.9 V	1 mm	4.5 mm	Not Qualified	1.7 V			e0	20	235	7 mm	877
CDCU877ZQLR	Texas Instruments	PLL BASED CLOCK DRIVER	INDUSTRIAL	BALL	52	VFBGA	RECTANGULAR	PLASTIC/EPOXY	YES	DIFFERENTIAL	1	CMOS	TR	1.8	1.8		GRID ARRAY, VERY THIN PROFILE, FINE PITCH	BGA52,6X10,25		9 Amp	Clock Drivers	.65 mm	85 Cel	3-STATE	.035 ns	-40 Cel	TIN SILVER COPPER	10	BOTTOM	340 MHz	R-PBGA-B52	2	1.9 V	1 mm	4.5 mm	Not Qualified	1.7 V			e1	30	260	7 mm	877
CDC586PAHG4	Texas Instruments	PLL BASED CLOCK DRIVER	COMMERCIAL	GULL WING	52	TQFP	SQUARE	PLASTIC/EPOXY	YES	STANDARD	1	BICMOS		3.3	3.3		FLATPACK, THIN PROFILE	TQFP52,.47SQ		32 Amp	Clock Drivers	.65 mm	70 Cel	3-STATE	.5 ns	0 Cel	NICKEL PALLADIUM GOLD	12	QUAD	100 MHz	S-PQFP-G52	4	3.6 V	1.2 mm	10 mm	Not Qualified	3 V			e4	30	260	10 mm	586
NB7L111MMN	Onsemi	LOW SKEW CLOCK DRIVER	INDUSTRIAL	NO LEAD	52	HVQCCN	SQUARE	UNSPECIFIED	YES	DIFFERENTIAL MUX	1			2.5	2.5/3.3		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC52,.31SQ,20	.28 ns		Clock Drivers	.5 mm	85 Cel		.02 ns	-40 Cel	TIN LEAD	10	QUAD		S-XQCC-N52		2.625 V	1 mm	8 mm	Not Qualified	2.375 V		ALSO OPERATES WITH 3.3V SUPPLY	e0		235	8 mm	7L
MC100LVE222FAG	Onsemi	LOW SKEW CLOCK DRIVER	INDUSTRIAL	GULL WING	52	LQFP	SQUARE	PLASTIC/EPOXY	YES	DIFFERENTIAL MUX	1	ECL		3.3	-3.3/-5		FLATPACK, LOW PROFILE	QFP52,.47SQ	1.33 ns		Clock Drivers	.65 mm	85 Cel		.05 ns	-40 Cel	TIN	15	QUAD	1500 MHz	S-PQFP-G52	2	3.8 V	1.7 mm	10 mm	Not Qualified	3 V		NECL MODE: VCC=0V WITH VEE = -3V TO -3.8V	e3		260	10 mm	100LVE
NB100LVEP221FAG	Onsemi	LOW SKEW CLOCK DRIVER	INDUSTRIAL	GULL WING	52	HLQFP	SQUARE	PLASTIC/EPOXY	YES	DIFFERENTIAL MUX	1	ECL		2.5	-2.5/-3.3/2.5/3.3		FLATPACK, HEAT SINK/SLUG, LOW PROFILE	QFP52,.47SQ	.71 ns		Clock Drivers	.65 mm	85 Cel		.05 ns	-40 Cel	TIN	20	QUAD		S-PQFP-G52	3	3.8 V	1.7 mm	10 mm	Not Qualified	2.375 V		NECL MODE: VCC = 0V WITH VEE = -2.375V TO -3.8V	e3		260	10 mm	100LVE
CDCU877BZQLR	Texas Instruments	PLL BASED CLOCK DRIVER	INDUSTRIAL	BALL	52	VFBGA	RECTANGULAR	PLASTIC/EPOXY	YES	DIFFERENTIAL	1	CMOS		1.8	1.8		GRID ARRAY, VERY THIN PROFILE, FINE PITCH	BGA52,6X10,25		9 Amp	Clock Drivers	.65 mm	85 Cel	3-STATE	.025 ns	-40 Cel		10	BOTTOM	340 MHz	R-PBGA-B52		1.9 V	1 mm	4.5 mm	Not Qualified	1.7 V				NOT SPECIFIED	NOT SPECIFIED	7 mm	877
NB100LVEP222FAG	Onsemi	LOW SKEW CLOCK DRIVER	INDUSTRIAL	GULL WING	52	HLQFP	SQUARE	PLASTIC/EPOXY	YES	DIFFERENTIAL MUX	1	ECL		2.5	-2.5/-3.3/2.5/3.3		FLATPACK, HEAT SINK/SLUG, LOW PROFILE	QFP52,.47SQ	1 ns		Clock Drivers	.65 mm	85 Cel		.06 ns	-40 Cel	TIN	4	QUAD		S-PQFP-G52	3	3.8 V	1.7 mm	10 mm	Not Qualified	2.375 V		NECL MODE: VCC = 0V WITH VEE = -2.375V TO -3.8V	e3		260	10 mm	100LVE
CDCU2A877ZQLR	Texas Instruments	PLL BASED CLOCK DRIVER	COMMERCIAL	BALL	52	VFBGA	RECTANGULAR	PLASTIC/EPOXY	YES	DIFFERENTIAL	1		TR	1.8	1.8		GRID ARRAY, VERY THIN PROFILE, FINE PITCH	BGA52,6X10,25		18 Amp	Clock Drivers	.65 mm	70 Cel	3-STATE	.035 ns	0 Cel	TIN SILVER COPPER	10	BOTTOM	410 MHz	R-PBGA-B52	2	1.9 V	1 mm	4.5 mm	Not Qualified	1.7 V			e1	30	260	7 mm	877
NB100LVEP221FARG	Onsemi	LOW SKEW CLOCK DRIVER	INDUSTRIAL	GULL WING	52	HLQFP	SQUARE	PLASTIC/EPOXY	YES	DIFFERENTIAL MUX	1	ECL		2.5	-2.5/-3.3/2.5/3.3		FLATPACK, HEAT SINK/SLUG, LOW PROFILE	QFP52,.47SQ	.71 ns		Clock Drivers	.65 mm	85 Cel		.05 ns	-40 Cel	TIN	20	QUAD		S-PQFP-G52	3	3.8 V	1.7 mm	10 mm	Not Qualified	2.375 V		NECL MODE: VCC = 0V WITH VEE = -2.375V TO -3.8V	e3		260	10 mm	100LVE
CDCU2A877NMKR	Texas Instruments	PLL BASED CLOCK DRIVER	COMMERCIAL	BALL	52	VFBGA	RECTANGULAR	PLASTIC/EPOXY	YES	DIFFERENTIAL	1		TR	1.8			GRID ARRAY, VERY THIN PROFILE, FINE PITCH	BGA52,6X10,25		18 Amp		.65 mm	70 Cel		.035 ns	0 Cel	TIN SILVER COPPER	10	BOTTOM	410 MHz	R-PBGA-B52	3	1.9 V	1 mm	4.5 mm		1.7 V	325 mA		e1	30	260	7 mm
CDCU2A877NMKT	Texas Instruments	PLL BASED CLOCK DRIVER	COMMERCIAL	BALL	52	VFBGA	RECTANGULAR	PLASTIC/EPOXY	YES	DIFFERENTIAL	1		TR	1.8			GRID ARRAY, VERY THIN PROFILE, FINE PITCH	BGA52,6X10,25		18 Amp		.65 mm	70 Cel		.035 ns	0 Cel	TIN SILVER COPPER	10	BOTTOM	410 MHz	R-PBGA-B52	3	1.9 V	1 mm	4.5 mm		1.7 V	325 mA		e1	30	260	7 mm
CDCUA877NMKT	Texas Instruments	PLL BASED CLOCK DRIVER	INDUSTRIAL	BALL	52	VFBGA	RECTANGULAR	PLASTIC/EPOXY	YES	DIFFERENTIAL MUX	1		TR	1.8			GRID ARRAY, VERY THIN PROFILE, FINE PITCH	BGA52,6X10,25		9 Amp		.65 mm	85 Cel	3-STATE	.035 ns	-40 Cel	TIN SILVER COPPER	20	BOTTOM	410 MHz	R-PBGA-B52	3	1.9 V	1 mm	4.5 mm		1.7 V	225 mA		e1	30	260	7 mm	877
CDCU877ANMKT	Texas Instruments	PLL BASED CLOCK DRIVER	INDUSTRIAL	BALL	52	VFBGA	RECTANGULAR	PLASTIC/EPOXY	YES	DIFFERENTIAL	1		TR	1.8			GRID ARRAY, VERY THIN PROFILE, FINE PITCH	BGA52,6X10,25		9 Amp		.65 mm	85 Cel		.035 ns	-40 Cel	TIN SILVER COPPER	10	BOTTOM	340 MHz	R-PBGA-B52	3	1.9 V	1 mm	4.5 mm		1.7 V	235 mA		e1	30	260	7 mm
8T33FS6221ETGI	Renesas Electronics	LOW SKEW CLOCK DRIVER	INDUSTRIAL	GULL WING	52	HTQFP	SQUARE	PLASTIC/EPOXY	YES	DIFFERENTIAL MUX	1		TRAY	2.5			FLATPACK, HEAT SINK/SLUG, THIN PROFILE	TQFP52,.47SQ,25	.8 ns			.65 mm	85 Cel		.1 ns	-40 Cel	TIN	40	QUAD	2000 MHz	S-PQFP-G52	3	2.625 V	1.2 mm	10 mm		2.375 V	20 mA	ALSO OPERATES AT 3.3V SUPPLY	e3		260	10 mm	8T
8T33FS6221ETGI8	Renesas Electronics	LOW SKEW CLOCK DRIVER	INDUSTRIAL	GULL WING	52	HTQFP	SQUARE	PLASTIC/EPOXY	YES	DIFFERENTIAL MUX	1		TR	2.5			FLATPACK, HEAT SINK/SLUG, THIN PROFILE	TQFP52,.47SQ,25	.8 ns			.65 mm	85 Cel		.1 ns	-40 Cel	TIN	40	QUAD	2000 MHz	S-PQFP-G52	3	2.625 V	1.2 mm	10 mm		2.375 V	20 mA	ALSO OPERATES AT 3.3V SUPPLY	e3		260	10 mm	8T

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.