56 Clock Drivers & Buffers 60

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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	Maximum Frequency At Nominal Supply	Technology	Nominal Supply Voltage / Vsup (V)	Power Supplies (V)	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	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)	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	Family
CSPT857CBV	Renesas Electronics	PLL BASED CLOCK DRIVER	COMMERCIAL	BALL	56	TFBGA	RECTANGULAR	PLASTIC/EPOXY	YES	DIFFERENTIAL	1			2.5	2.5	0	GRID ARRAY, THIN PROFILE, FINE PITCH	BGA56,6X10,25	4.5 ns	12 Amp	Clock Drivers	.65 mm	70 Cel	3-STATE	.075 ns	0 Cel	TIN LEAD	10	BOTTOM	220 MHz	R-PBGA-B56		2.7 V	1.05 mm	4.5 mm	Not Qualified	2.3 V	e0			7 mm	857
74LVC16344APVG	Renesas Electronics	LOW SKEW CLOCK DRIVER	INDUSTRIAL	GULL WING	56	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	STANDARD	4		CMOS	3.3	3.3	0	SMALL OUTLINE, SHRINK PITCH	SSOP56,.4	4.4 ns		Other Logic ICs	.635 mm	85 Cel	3-STATE	.5 ns	-40 Cel	MATTE TIN	8	DUAL		R-PDSO-G56	1	3.6 V	2.794 mm	7.49 mm	Not Qualified	2.7 V	e3	30	260	18.415 mm	LVC/LCX/Z
95V857CH-T	Renesas Electronics	LOW SKEW CLOCK DRIVER	OTHER	BALL	56	FBGA	RECTANGULAR	PLASTIC/EPOXY	YES					2.5	2.5		GRID ARRAY, FINE PITCH	BGA56,6X10,25		1 Amp	Clock Drivers	.635 mm	85 Cel			0 Cel	TIN LEAD		BOTTOM		R-PBGA-B56					Not Qualified		e0
95V2F857AHLFT	Renesas Electronics	PLL BASED CLOCK DRIVER	OTHER	BALL	56	VFBGA	RECTANGULAR	PLASTIC/EPOXY	YES	DIFFERENTIAL	1			2.5	2.5	0	GRID ARRAY, VERY THIN PROFILE, FINE PITCH	BGA56,6X10,25		1 Amp	Clock Drivers	.65 mm	85 Cel	3-STATE	.04 ns	0 Cel	TIN SILVER COPPER	10	BOTTOM	220 MHz	R-PBGA-B56	3	2.7 V	1 mm	4.5 mm	Not Qualified	2.3 V	e1	30	260	7 mm	95V
9ZX21200BKLFT	Renesas Electronics	PLL BASED CLOCK DRIVER	COMMERCIAL	NO LEAD	56	HVQCCN	SQUARE	UNSPECIFIED	YES	DIFFERENTIAL MUX	1			3.3	3.3	0	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC56,.31SQ,20			Clock Drivers	.5 mm	70 Cel		.065 ns	0 Cel	TIN	12	QUAD		S-XQCC-N56	3	3.465 V	1 mm	8 mm	Not Qualified	3.135 V	e3		260	8 mm	9ZX
CSPT857DBV	Renesas Electronics	PLL BASED CLOCK DRIVER	COMMERCIAL	BALL	56	VFBGA	RECTANGULAR	PLASTIC/EPOXY	YES	DIFFERENTIAL	1			2.5	2.5	0	GRID ARRAY, VERY THIN PROFILE, FINE PITCH	BGA56,6X10,25		12 Amp	Clock Drivers	.65 mm	70 Cel	3-STATE	.075 ns	0 Cel	TIN LEAD	10	BOTTOM	220 MHz	R-PBGA-B56		2.7 V	1 mm	4.5 mm	Not Qualified	2.3 V	e0			7 mm	875
87159AG	Renesas Electronics	CLOCK DRIVER	OTHER	GULL WING	56	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	DIFFERENTIAL	1	600000000 Hz		3.3	3.3	0	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP56,.3,20	3.6 ns		Prescaler/Multivibrators	.5 mm	85 Cel	3-STATE	.11 ns	0 Cel	Tin/Lead (Sn85Pb15)	8	DUAL		R-PDSO-G56	1	3.465 V	1.2 mm	6.1 mm	Not Qualified	3.135 V	e0	20	240	14 mm	87159
9ZX21200BKLF	Renesas Electronics	PLL BASED CLOCK DRIVER	COMMERCIAL	NO LEAD	56	HVQCCN	SQUARE	UNSPECIFIED	YES	DIFFERENTIAL MUX	1			3.3	3.3	0	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC56,.31SQ,20			Clock Drivers	.5 mm	70 Cel		.065 ns	0 Cel	TIN	12	QUAD		S-XQCC-N56	3	3.465 V	1 mm	8 mm	Not Qualified	3.135 V	e3		260	8 mm	9ZX
82V3155PVG	Renesas Electronics	PLL BASED CLOCK DRIVER	INDUSTRIAL	GULL WING	56	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	STANDARD	1			3.3		5	SMALL OUTLINE, SHRINK PITCH					.635 mm	85 Cel			-40 Cel	MATTE TIN	7	DUAL		R-PDSO-G56	1	3.6 V	2.794 mm	7.5 mm	Not Qualified	3 V	e3	30	260	18.415 mm	82V
ICS87159AGT	Renesas Electronics	LOW SKEW CLOCK DRIVER	OTHER	GULL WING	56	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	DIFFERENTIAL	1	600000000 Hz		3.3	3.3	0	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP56,.3,20	3.6 ns		Prescaler/Multivibrators	.5 mm	85 Cel	3-STATE	.11 ns	0 Cel	Tin/Lead (Sn85Pb15)	8	DUAL		R-PDSO-G56	1	3.465 V	1.2 mm	6.1 mm	Not Qualified	3.135 V	e0	20	240	14 mm	87159
ICS87159AG	Renesas Electronics	LOW SKEW CLOCK DRIVER	OTHER	GULL WING	56	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	DIFFERENTIAL	1	600000000 Hz		3.3	3.3	0	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP56,.3,20	3.6 ns		Prescaler/Multivibrators	.5 mm	85 Cel	3-STATE	.11 ns	0 Cel	Tin/Lead (Sn85Pb15)	8	DUAL		R-PDSO-G56	1	3.465 V	1.2 mm	6.1 mm	Not Qualified	3.135 V	e0	20	240	14 mm	87159
ICS87159AGLFT	Renesas Electronics	LOW SKEW CLOCK DRIVER	OTHER	GULL WING	56	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	DIFFERENTIAL	1	600000000 Hz		3.3	3.3	0	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP56,.3,20	3.6 ns		Prescaler/Multivibrators	.5 mm	85 Cel	3-STATE	.11 ns	0 Cel	Matte Tin (Sn) - annealed	8	DUAL		R-PDSO-G56	1	3.465 V	1.2 mm	6.1 mm	Not Qualified	3.135 V	e3	30	260	14 mm	87159

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.