AD8108 datasheet(3/28 Pages) AD

部件名	AD8108

功能描述	325 MHz, 8 x 8 Buffered Video Crosspoint Switches

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制造商	AD [Analog Devices]

网页	http://www.analog.com

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AD8108/AD8109

–3–

REV. 0

TIMING CHARACTERISTICS (Serial)

Limit

Parameter

Symbol

Min

Typ

Max

Units

Serial Data Setup Time

t1

20

ns

CLK Pulsewidth

t2

100

ns

Serial Data Hold Time

t3

20

ns

CLK Pulse Separation, Serial Mode

t4

100

ns

CLK to

UPDATE Delay

t5

0ns

UPDATE Pulsewidth

t6

50

ns

CLK to DATA OUT Valid, Serial Mode

t7

180

ns

Propagation Delay,

UPDATE to Switch On or Off

–

8

ns

Data Load Time, CLK = 5 MHz, Serial Mode

–

6.4

µs

CLK,

UPDATE Rise and Fall Times

–

100

ns

RESET Time

–

200

ns

LOAD DATA INTO

SERIAL REGISTER

ON FALLING EDGE

1

0

1

0

DATA IN

CLK

1 = LATCHED

UPDATE

0 = TRANSPARENT

DATA OUT

OUT7 (D3)

OUT7 (D2)

OUT00 (D0)

TRANSFER DATA FROM SERIAL

REGISTER TO PARALLEL

LATCHES DURING LOW LEVEL

t1

t3

t7

t5

t6

t2

t4

Figure 1. Timing Diagram, Serial Mode

Table I. Logic Levels

VIH

VIL

VOH

VOL

IIH

IIL

IOH

IOL

RESET, SER/PAR

RESET, SER/PAR RESET, SER/PAR

CLK, DATA IN,

CE, UPDATE

DATA OUT

CE, UPDATE

DATA OUT

2.0 V min

0.8 V max

2.7 V min

0.5 V max

20

µA max

–400

µA min

–400

µA max

3.0 mA min

类似零件编号 - AD8108

制造商	部件名	数据表	功能描述
Analog Devices	AD8108	469Kb / 27P	8x8 Buffered Video Crosspoint Switches
	AD8108-EB	994Kb / 33P	325 MHz, 8 횞 8 Buffered Video Crosspoint Switches REV. B
	AD8108AST	994Kb / 33P	325 MHz, 8 횞 8 Buffered Video Crosspoint Switches REV. B
	AD8108ASTZ	469Kb / 27P	8x8 Buffered Video Crosspoint Switches
	AD8108ASTZ2	994Kb / 33P	325 MHz, 8 횞 8 Buffered Video Crosspoint Switches REV. B

More results

类似说明 - AD8108

制造商	部件名	数据表	功能描述
Analog Devices	AD8108	1,020Kb / 33P	325 MHz, 8 8 Buffered Video Crosspoint Switches REV. B
	AD8109	1,020Kb / 33P	325 MHz, 8 8 Buffered Video Crosspoint Switches REV. B
	AD8108	994Kb / 33P	325 MHz, 8 횞 8 Buffered Video Crosspoint Switches REV. B
	AD8110	441Kb / 28P	260 MHz, 16 x 8 Buffered Video Crosspoint Switches REV. 0
	AD8111ASTZ	606Kb / 29P	260 MHz, 16 8 Buffered Video Crosspoint Switches REV. A
	AD8111	645Kb / 29P	260 MHz, 16 8 Buffered Video Crosspoint Switches REV. A
	AD8110	645Kb / 29P	260 MHz, 16 8 Buffered Video Crosspoint Switches REV. A
	AD8111ASTZ	645Kb / 29P	260 MHz, 16 8 Buffered Video Crosspoint Switches REV. A
	AD8110ASTZ	416Kb / 28P	260 MHz, 16 8 Buffered Video Crosspoint Switches REV. A
	AD8110	288Kb / 21P	16x 8 Buffered Video Crosspoint Switches

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AD8108 数据表(PDF) 3 Page - Analog Devices

AD8108 数据表(HTML) 3 Page - Analog Devices

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类似说明 - AD8108

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