CDCLVC11XX datasheet(7/9 Pages) TI

номер детали	CDCLVC11XX

подробное описание детали	3.3 V and 2.5 V LVCMOS High-Performance Clock Buffer Family

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tr

Yn

80 % V OH -V OL

CLKIN

tf

20 % V OH -V OL

VOH

V OL

tPLH

V DD / 2

Y n

V DD / 2

CLKIN

tPHL

Note : tsk (p) = | tPLH – t PHL |

CDCLVC11xx

www.ti.com

SCAS895 – MAY 2010

PARAMETERS MEASUREMENT INFORMATION (continued)

Figure 6. Pulse Skew tsk(p) and Propagation Delay

Figure 7. Rise/Fall Times tr/tf

tPLH/tPHL

TYPICAL CHARACTERISTICS

Power Consideration

The following power consideration refers to the device-consumed power consumption only. The device power

consumption is the sum of static power and dynamic power. The dynamic power usage consists of two

components:

1. Power used by the device as it switches states.

2. Power required to charge any output load.

The output load can be capacitive only or capacitive and resistive. The following formula and the power graphs in

Figure 8 and Figure 9 can be used to obtain the power consumption of the device:

Pdev = Pstat + n (Pdyn + PCload)

Pstat = VDD x IDD

Pdyn + PCload = see Figure 8 and Figure 9

where:

VDD = Supply voltage (3.3 V or 2.5 V)

IDD = Static device current (typ 6 mA for VDD = 3.3 V; typ 3 mA for VDD = 2.5 V)

n = Number of switching output pins

Example for Device Power Consumption for CDCLVC1104: 4 outputs are switching, f = 120 MHz, VDD = 3.3 V

and Cload = 2 pF per output:

Pdev = Pstat + n (Pdyn + PCload) = 19.8 mW + 40 mW = 59.8 mW

Pstat = VDD x IDD = 6 mA x 3.3 V = 19.8 mW

n (Pdyn + PCload) = 4 x 10 mW = 40 mW

NOTE

For dimensioning the power supply, the total power consumption needs to be considered.

The total power consumption is the sum of the device power consumption and the power

consumption of the load.

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Аналогичный номер детали - CDCLVC11XX

производитель	номер детали	датащи	подробное описание детали
Texas Instruments	CDCLVC11XX	948Kb / 23P	[Old version datasheet] 3.3 V and 2.5 V LVCMOS High-Performance Clock Buffer Family
	CDCLVC11XX	906Kb / 23P	[Old version datasheet] 3.3 V and 2.5 V LVCMOS High-Performance Clock Buffer Family
	CDCLVC11XX	419Kb / 14P	[Old version datasheet] 3.3 V and 2.5 V LVCMOS High-Performance Clock Buffer Family
	CDCLVC11XX	948Kb / 23P	[Old version datasheet] 3.3 V and 2.5 V LVCMOS High-Performance Clock Buffer Family
	CDCLVC11XX	906Kb / 23P	[Old version datasheet] 3.3 V and 2.5 V LVCMOS High-Performance Clock Buffer Family

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Аналогичное описание - CDCLVC11XX

производитель	номер детали	датащи	подробное описание детали
Texas Instruments	CDCLVC11XX	948Kb / 23P	[Old version datasheet] 3.3 V and 2.5 V LVCMOS High-Performance Clock Buffer Family
	CDCLVC11XX	419Kb / 14P	[Old version datasheet] 3.3 V and 2.5 V LVCMOS High-Performance Clock Buffer Family
	CDCLVC11XX	906Kb / 23P	[Old version datasheet] 3.3 V and 2.5 V LVCMOS High-Performance Clock Buffer Family
	LMK1C1106	2Mb / 25P	[Old version datasheet] LMK1C110x 1.8-V, 2.5-V, and 3.3-V LVCMOS Clock Buffer Family
	LMK1C1102	1Mb / 21P	[Old version datasheet] LMK1C110x 1.8-V, 2.5-V, and 3.3-V LVCMOS Clock Buffer Family
	LMK1C1102	1Mb / 26P	[Old version datasheet] LMK1C110x 1.8-V, 2.5-V, and 3.3-V LVCMOS Clock Buffer Family
	LMK1C1102	1Mb / 26P	[Old version datasheet] LMK1C110x 1.8-V, 2.5-V, and 3.3-V LVCMOS Clock Buffer Family REVISED FEBRUARY 2022
	LMK1C1104	1Mb / 20P	[Old version datasheet] LMK1C110x 1.8-V, 2.5-V, and 3.3-V LVCMOS Clock Buffer Family
Renesas Technology Corp	MPC9456	451Kb / 14P	2.5 V and 3.3 V LVCMOS Clock Fanout Buffer 2019
Freescale Semiconductor...	MPC9446	330Kb / 12P	2.5 V and 3.3 V LVCMOS Clock Fanout Buffer

More results

CDCLVC11XX датащи(PDF) 7 Page - Texas Instruments

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Аналогичный номер детали - CDCLVC11XX

Аналогичное описание - CDCLVC11XX

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