CDC337

Name: CDC337
Brand: TI
SKU: CDC337
Price: 7.098 USD

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Datenblatt

document-pdfAcrobat Clock Driver With 3-State Outputs datasheet (Rev. B) (Englisch)

CDC337

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Datenblatt

Jetzt bestellen

Produktdetails

Function

Clock divider

Output frequency (max) (MHz)

80

Number of outputs

8

Output supply voltage (V)

5

Core supply voltage (V)

5

Output skew (ps)

0.75

Features

Pin programmable

Operating temperature range (°C)

-40 to 85

Rating

Catalog

Output type

CMOS

Input type

TTL

Function

Clock divider

Output frequency (max) (MHz)

80

Number of outputs

8

Output supply voltage (V)

5

Core supply voltage (V)

5

Output skew (ps)

0.75

Features

Pin programmable

Operating temperature range (°C)

-40 to 85

Rating

Catalog

Output type

CMOS

Input type

TTL

SOIC (DW)

20

131.84 mm² 12.8 x 10.3

Low Output Skew, Low Pulse Skew for Clock-Distribution and Clock-Generation Applications
TTL-Compatible Inputs and CMOS-Compatible Outputs
Distributes One Clock Input to Eight Outputs
- Four Same-Frequency Outputs
- Four Half-Frequency Outputs
Distributed V_CC and Ground Pins Reduce Switching Noise
High-Drive Outputs (-48-mA I_OH, 48-mA I_OL)
State-of-the-Art EPIC-II B^TM BiCMOS Design Significantly Reduces Power Dissipation
Package Options Include Plastic Small-Outline (DW)
EPIC-IIB is a trademark of Texas Instruments Incorporated.

Low Output Skew, Low Pulse Skew for Clock-Distribution and Clock-Generation Applications
TTL-Compatible Inputs and CMOS-Compatible Outputs
Distributes One Clock Input to Eight Outputs
- Four Same-Frequency Outputs
- Four Half-Frequency Outputs
Distributed V_CC and Ground Pins Reduce Switching Noise
High-Drive Outputs (-48-mA I_OH, 48-mA I_OL)
State-of-the-Art EPIC-II B^TM BiCMOS Design Significantly Reduces Power Dissipation
Package Options Include Plastic Small-Outline (DW)
EPIC-IIB is a trademark of Texas Instruments Incorporated.

The CDC337 is a high-performance, low-skew clock driver. It is specifically designed for applications requiring synchronized output signals at both the clock frequency and one-half the clock frequency. The four Y outputs switch in phase and at the same frequency as the clock (CLK) input. The four Q outputs switch at one-half the frequency of CLK.

When the output-enable (OE\) input is low and the clear (CLR\) input is high, the Y outputs follow CLK and the Q outputs toggle on low-to-high transitions at CLK. Taking CLR\ low asynchronously resets the Q outputs to the low level. When OE\ is high, the outputs are in the high-impedance state.

The CDC337 is characterized for operation from -40°C to 85°C.

The CDC337 is a high-performance, low-skew clock driver. It is specifically designed for applications requiring synchronized output signals at both the clock frequency and one-half the clock frequency. The four Y outputs switch in phase and at the same frequency as the clock (CLK) input. The four Q outputs switch at one-half the frequency of CLK.

When the output-enable (OE\) input is low and the clear (CLR\) input is high, the Y outputs follow CLK and the Q outputs toggle on low-to-high transitions at CLK. Taking CLR\ low asynchronously resets the Q outputs to the low level. When OE\ is high, the outputs are in the high-impedance state.

The CDC337 is characterized for operation from -40°C to 85°C.

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	Typ	Titel		Datum
*	Data sheet	Clock Driver With 3-State Outputs datasheet (Rev. B)		27 Okt 1998

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CDC337

Takttreiber für 1 bis 8 Leitungen mit Tri-State-Ausgängen

CDC337

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