Datasheet > 7025L17F

7025L17F

更新时间： 2023-07-15 00:00:00

品牌	Logo	应用领域
艾迪悌 - IDT		静态存储器
页数	文件大小	规格书
22页	178K
描述
Dual-Port SRAM, 8KX16, 17ns, CMOS, FP-84

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7025L17F 数据手册

IDT7025S/L

High-Speed 8K x 16 Dual-Port Static RAM

Military, Industrial and Commercial Temperature Ranges

AbsoluteMaximumRatings⁽¹⁾

MaximumOperatingTemperature

andSupplyVoltage⁽¹⁾

Symbol

Rating

Commercial

& Industrial

Military

Unit

Grade

GND

Vcc

(2)

Ambient Temperature

-55^OC to +125^OC

0^OC to +70^OC

TERM

Terminal Voltage

with Respect

to GND

-0.5 to +7.0

Military

5.0V

10%

BIAS

Temperature

Under Bias

-55 to +125

-65 to +150

-65 to +135

-65 to +150

^oC

Commercial

Industrial

5.0V

10%

-40^OC to +85^OC

10%

Storage

Temperature

TSTG

2683 tbl 05

NOTES:

1. This is parameter T^A. This is the "instant on" case temperature.

DC Output

Current

IOUT

2683 tbl 04

NOTES:

1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may

cause permanent damage to the device. This is a stress rating only and

functional operation of the device at these or any other conditions above those

indicated in the operational sections of this specification is not implied. Exposure

to absolute maximum rating conditions for extended periods may affect

reliability.

RecommendedDCOperating

Conditions

2. V^TERMmust not exceed Vcc + 10% for more than 25% of the cycle time or 10ns

maximum, and is limited to < 20 mA for the period over VTERM > Vcc + 10%.

Symbol

Parameter

Supply Voltage

GND Ground

Min.

Typ. Max. Unit

VCC

4.5

5.0

5.5

Input High Voltage

Input Low Voltage

2.2

6.0⁽²⁾

0.8

____

Capacitance⁽¹⁾(TA = +25°C, f = 1.0mhz)

-0.5⁽¹⁾

____

VIL

Symbol

Parameter

Input Capacitance

Output Capacitance

Conditions⁽²⁾

IN = 3dV

OUT = 3dV

Max. Unit

2683 tbl 06

NOTES:

CIN

1. V^IL > -1.5V for pulse width less than 10ns.

2. V^TERMmust not exceed Vcc + 10%.

COUT

2683 tbl 07

NOTES:

1. This parameter is determined by device characterization but is not production

tested. For TQFP package only.

2. 3dV references the interpolated capacitance when the input and output signals

switch from 0V to 3V or from 3V to 0V.

DC Electrical Characteristics Over the Operating

Temperature and Supply Voltage Range (VCC = 5.0V ± 10%)

7025S

7025L

Symbol

Parameter

Test Conditions

CC = 5.5V, VIN = 0V to VCC

Min.

Max.

Min.

Max.

Unit

µA

(1)

___

|ILI|

Input Leakage Current

___

|I^LO|

Output Leakage Current

Output Low Voltage

Output High Voltage

OUT = 0V to VCC

OL = +4mA

OH = -4mA

VOL

0.4

___

VOH

2.4

2683 tbl 08

NOTE:

1. At Vcc < 2.0V input leakages are undefined.

6.462

1...3 4 567 8 9...22

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