LF2242JC25 View Datasheet(PDF) - LOGIC Devices

Part Name

Description

MFG CO.

LF2242JC25

12/16-bit Half-Band Interpolating/Decimating Digital Filter

LOGIC Devices 

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DEVICES INCORPORATED

LF2242

12/16-bit Half-Band Interpolating/

Decimating Digital Filter

SWITCHING WAVEFORMS: INTERPOLATE MODE (INT = 0, DEC = 1)

CLK

SYNC

SI11-0

SO15-0

OE

1

tS

2

tPW

N

tH

3

7

8

9

10

tPW

N+2

tDIS

tD

HIGH IMPEDANCE

f(N)

tENA

f(N+1)

f(N+2)

SWITCHING WAVEFORMS: DECIMATE MODE (INT = 1, DEC = 0)

CLK

SYNC

SI11-0

SO15-0

OE

1

tS

2

tPW

N

N+1

tH

3

7

tPW

N+2

tDIS

tD

HIGH IMPEDANCE

tENA

8

f(N)

9

10

f(N+2)

Video Imaging Products

6

08/16/2000–LDS.2242-K

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