Cypress Semiconductor Clock Drivers & Buffers 16

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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	Nominal Supply Voltage / Vsup (V)	Power Supplies (V)	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)	Additional Features	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	Family
CY29940AXCT	Cypress Semiconductor	LOW SKEW CLOCK DRIVER	COMMERCIAL	GULL WING	32	LQFP	SQUARE	PLASTIC/EPOXY	YES	DIFFERENTIAL	1		2.5	2.5/3.3	FLATPACK, LOW PROFILE	QFP32,.35SQ,32	5.2 ns	20 Amp	Clock Drivers	.8 mm	70 Cel		.2 ns	0 Cel	Matte Tin (Sn)	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	e3	20	260	7 mm	29940
CY7B992-5JXIT	Cypress Semiconductor	PLL BASED CLOCK DRIVER	INDUSTRIAL	J BEND	32	QCCJ	RECTANGULAR	PLASTIC/EPOXY	YES	STANDARD	4		5	5	CHIP CARRIER	LDCC32,.5X.6	.5 ns	46 Amp	Clock Drivers	1.27 mm	85 Cel		1.5 ns	-40 Cel	Matte Tin (Sn)	4	QUAD	80 MHz	R-PQCC-J32	3	5.5 V	3.556 mm	11.43 mm	Not Qualified	4.5 V		e3	20	260	13.97 mm	7B
CY7B991V-5JXIT	Cypress Semiconductor	PLL BASED CLOCK DRIVER	INDUSTRIAL	J BEND	32	QCCJ	RECTANGULAR	PLASTIC/EPOXY	YES	STANDARD	1		3.3	3.3	CHIP CARRIER	LDCC32,.5X.6	.5 ns	35 Amp	Clock Drivers	1.27 mm	85 Cel		1 ns	-40 Cel	MATTE TIN	4	QUAD	80 MHz	R-PQCC-J32	3	3.63 V	3.556 mm	11.43 mm	Not Qualified	2.97 V		e3	20	260	13.97 mm	7B
CY2305SI-1	Cypress Semiconductor	PLL BASED CLOCK DRIVER	INDUSTRIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	STANDARD	1	CMOS	3.3	3.3	SMALL OUTLINE	SOP8,.25	8.7 ns		Clock Drivers	1.27 mm	85 Cel	3-STATE	.25 ns	-40 Cel	TIN LEAD	4	DUAL	133.33 MHz	R-PDSO-G8	3	3.6 V	1.727 mm	3.8985 mm	Not Qualified	3 V		e0		220	4.889 mm	2305
CY2305SI-1H	Cypress Semiconductor	PLL BASED CLOCK DRIVER	INDUSTRIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	STANDARD	1	CMOS	3.3	3.3	SMALL OUTLINE	SOP8,.25	8.7 ns		Clock Drivers	1.27 mm	85 Cel	3-STATE	.25 ns	-40 Cel	TIN LEAD	8	DUAL	133.33 MHz	R-PDSO-G8	1	3.6 V	1.727 mm	3.8985 mm	Not Qualified	3 V		e0		220	4.889 mm	2305
CY2305SI-1HT	Cypress Semiconductor	PLL BASED CLOCK DRIVER	INDUSTRIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	STANDARD	1	CMOS	3.3	3.3	SMALL OUTLINE	SOP8,.25	8.7 ns	12 Amp	Clock Drivers	1.27 mm	85 Cel	3-STATE	.25 ns	-40 Cel	TIN LEAD	8	DUAL	133.33 MHz	R-PDSO-G8	1	3.6 V	1.727 mm	3.8985 mm	Not Qualified	3 V		e0		220	4.889 mm	2305
CY2305SI-1T	Cypress Semiconductor	PLL BASED CLOCK DRIVER	INDUSTRIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	STANDARD	1	CMOS	3.3	3.3	SMALL OUTLINE	SOP8,.25	8.7 ns	8 Amp	Clock Drivers	1.27 mm	85 Cel	3-STATE	.25 ns	-40 Cel	TIN LEAD	4	DUAL	133.33 MHz	R-PDSO-G8	3	3.6 V	1.727 mm	3.8985 mm	Not Qualified	3 V		e0			4.889 mm	2305
CY7B9950AIT	Cypress Semiconductor	PLL BASED CLOCK DRIVER	INDUSTRIAL	GULL WING	32	TQFP	SQUARE	PLASTIC/EPOXY	YES	STANDARD	1		2.5	2.5/3.3	FLATPACK, THIN PROFILE	TQFP32,.35SQ,32		24 Amp	Clock Drivers	.8 mm	85 Cel		.65 ns	-40 Cel	TIN LEAD	8	QUAD	200 MHz	S-PQFP-G32		2.625 V	1.2 mm	7 mm	Not Qualified	2.375 V	ALSO OPERATES WITH 3.3V SUPPLY	e0			7 mm	7B
CY7B9950AXI	Cypress Semiconductor	PLL BASED CLOCK DRIVER	INDUSTRIAL	GULL WING	32	TQFP	SQUARE	PLASTIC/EPOXY	YES	STANDARD	1		2.5	2.5/3.3	FLATPACK, THIN PROFILE	TQFP32,.35SQ,32		24 Amp	Clock Drivers	.8 mm	85 Cel		.65 ns	-40 Cel	Matte Tin (Sn)	8	QUAD	200 MHz	S-PQFP-G32	3	2.625 V	1.2 mm	7 mm	Not Qualified	2.375 V	ALSO OPERATES WITH 3.3V SUPPLY	e3	20	260	7 mm	7B
CY7B9950AXIT	Cypress Semiconductor	PLL BASED CLOCK DRIVER	INDUSTRIAL	GULL WING	32	TQFP	SQUARE	PLASTIC/EPOXY	YES	STANDARD	1		2.5	2.5/3.3	FLATPACK, THIN PROFILE	TQFP32,.35SQ,32		24 Amp	Clock Drivers	.8 mm	85 Cel		.65 ns	-40 Cel	MATTE TIN	8	QUAD	200 MHz	S-PQFP-G32	3	2.625 V	1.2 mm	7 mm	Not Qualified	2.375 V	ALSO OPERATES WITH 3.3V SUPPLY	e3	20	260	7 mm	7B
CY23EP09SXC-1H	Cypress Semiconductor	PLL BASED CLOCK DRIVER	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	STANDARD	1		2.5	2.5/3.3	SMALL OUTLINE	SOP16,.25	4.4 ns	12 Amp	Clock Drivers	1.27 mm	70 Cel	3-STATE	.11 ns	0 Cel	NICKEL PALLADIUM GOLD	8	DUAL	10 MHz	R-PDSO-G16	3	2.7 V	1.727 mm	3.8985 mm	Not Qualified	2.3 V	ALSO OPERATES AT 3.3V SUPPLY	e4	40	260	9.893 mm	23EP
CY2DP314OXIT	Cypress Semiconductor	LOW SKEW CLOCK DRIVER	INDUSTRIAL	GULL WING	20	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	DIFFERENTIAL MUX	1		2.5		SMALL OUTLINE, SHRINK PITCH		.75 ns			.65 mm	85 Cel		.05 ns	-40 Cel	MATTE TIN	4	DUAL	1500 MHz	R-PDSO-G20	3	2.625 V	2 mm	5.3 mm	Not Qualified	2.375 V	ECL MODE: VCC = 0V WITH VEE =-2.375V TO -3.465V; ALSO OPERATES AT 3.3V SUPPLY	e3		260	7.2 mm	2DP
CY23020LFI-1	Cypress Semiconductor	PLL BASED CLOCK DRIVER	INDUSTRIAL	NO LEAD	48	VQCCN	SQUARE	UNSPECIFIED	YES	STANDARD	1		2.5	2.5/3.3,3.3	CHIP CARRIER, VERY THIN PROFILE	LCC48,.27SQ,20			Clock Drivers	.5 mm	85 Cel	3-STATE	.085 ns	-40 Cel	TIN LEAD	20	QUAD	200 MHz	S-XQCC-N48		2.625 V	1 mm	7 mm	Not Qualified	2.375 V	ALSO OPERATES WITH 3.3V SUPPLY	e0			7 mm	23020
CY2305ESXI-1	Cypress Semiconductor	PLL BASED CLOCK DRIVER	INDUSTRIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	STANDARD	1	CMOS	3.3		SMALL OUTLINE		8.7 ns			1.27 mm	85 Cel	3-STATE	.25 ns	-40 Cel	NICKEL PALLADIUM GOLD	4	DUAL	133.33 MHz	R-PDSO-G8	3	3.6 V	1.727 mm	3.8989 mm	Not Qualified	3 V		e4			4.889 mm	2305
CY2CC910OXIT	Cypress Semiconductor	LOW SKEW CLOCK DRIVER	INDUSTRIAL	GULL WING	20	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	SCHMITT TRIGGER	1	CMOS	1.8	1.8/3.3	SMALL OUTLINE, SHRINK PITCH	SSOP20,.3	3.5 ns	12 Amp	Clock Drivers	.65 mm	85 Cel		.2 ns	-40 Cel	MATTE TIN	10	DUAL		R-PDSO-G20	3	1.89 V	2 mm	5.3 mm	Not Qualified	1.71 V	ALSO OPERATES WITH 2.5V AND 3.3V SUPPLY; CYPRS06929-1 REFFER THIS DATA SHEET FOR PACKAGE DIMENSIONS	e3	20	260	7.2 mm	2CC
CY2DL1504ZXC	Cypress Semiconductor	LOW SKEW CLOCK DRIVER	COMMERCIAL	GULL WING	20	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	DIFFERENTIAL MUX	1		2.5	2.5/3.3	SMALL OUTLINE	TSSOP20,.25	.48 ns		Clock Drivers	.65 mm	70 Cel		.03 ns	0 Cel	MATTE TIN	4	DUAL	1500 MHz	R-PDSO-G20	3	2.625 V	1.1 mm	4.4 mm	Not Qualified	2.375 V	ALSO OPERATES WITH 3.135V TO 3.465V SUPPLY	e3	20	260	6.5 mm	2DL

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.