AS7C332MNTD18A-167BCN 参数 Datasheet PDF下载

AS7C332MNTD18A

®

DC electrical characteristics for 3.3V I/O operation

Parameter

Input leakage current

1

Output leakage current

Input high (logic 1) voltage

Input low (logic 0) voltage

Output high voltage

Output low voltage

Sym

|I

LI

|

|I

LO

|

V

IH

V

IL

V

OH

V

OL

Conditions

V

DD

= Max, OV < V

IN

< V

DD

OE

≥

V

IH

, V

DD

= Max, OV < V

OUT

< V

DDQ

Address and control pins

I/O pins

Address and control pins

I/O pins

I

OH

= –4 mA, V

DDQ

= 3.135V

I

OL

= 8 mA, V

DDQ

= 3.465V

Min

-2

-2

2

2

-0.3

*

-0.5

*

2.4

–

Max

2

2

V

DD

+0.3

V

DDQ

+0.3

0.8

0.8

–

0.4

Unit

µA

µA

V

V

V

V

1 FT, LBO, and ZZ pins and the 165 BGA JTAG pins (TMS, TDI, and TCK) have an internal pull-up or pull-down, and input leakage = ±10

µA.

DC electrical characteristics for 2.5V I/O operation

Parameter

Input leakage current

Output leakage current

Input high (logic 1) voltage

Input low (logic 0) voltage

Output high voltage

Output low voltage

*

V min

IL

Sym

|I

LI

|

|I

LO

|

V

IH

V

IL

V

OH

V

OL

Conditions

V

DD

= Max, OV < V

IN

< V

DD

OE

≥

V

IH

, V

DD

= Max, OV < V

OUT

< V

DDQ

Address and control pins

I/O pins

Address and control pins

I/O pins

I

OH

= –4 mA, V

DDQ

= 2.375V

I

OL

= 8 mA, V

DDQ

= 2.625V

Min

-2

-2

1.7

1.7

-0.3

*

-0.3

*

1.7

–

Max

2

2

V

DD

+0.3

V

DDQ

+0.3

0.7

0.7

–

0.7

Unit

µA

µA

V

V

V

V

V

V

= -1.5 for pulse width less than 0.2 X t

CYC

I

DD

operating conditions and maximum limits

Parameter

Operating power supply

current

1

(pipelined mode)

Operating power supply

current

2

(flow-through

mode)

Sym

I

CC

I

CC

(FT)

I

SB

Standby power supply

current

I

SB1

I

SB2

Deselected,

f

=

f

max,

ZZ

<

V

IL

Deselected,

f

=

0,

,

ZZ

<

0.2V

all V

IN

≤

0.2V or

≥

V

DD

- 0.2V

Deselected, f = f

Max

,

ZZ

≥

V

DD

- 0.2V,

all V

IN

≤

V

IL

or

≥

V

IH

CE

0

= V

IL

, CE

1

= V

IH

, CE

2

= V

IL

,

f

=

f

max,

I

out

= 0 mA

Test conditions

-200

400

325

120

70

60

-167

350

280

110

70

60

-133

325

260

100

70

mA

60

Unit

mA

mA

1

I

CC

given with no output loading. I

CC

increases with faster cycle times and greater output loading.

4/26/04, V 1.2

Alliance Semiconductor

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