IDT707288S20PF 查看數據表（PDF） - Integrated Device Technology

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IDT707288S20PF

HIGH-SPEED 64K x 16 BANK-SWITCHABLE DUAL-PORTED SRAM WITH EXTERNAL BANK SELECTS

Integrated Device Technology 

IDT707288S/L

High-Speed 64K x 16 Dual-Port Static RAM

Industrial and Commercial Temperature Ranges

Absolute Maximum Ratings(1)

Maximum Operating Temperature

Symbol

Rating

Commercial

Unit and Supply Voltage(1)

& Industrial

Grade

Ambient

GND

Vcc

VTERM(2)

Terminal Voltage

-0.5 to +7.0

V

Temperature

with Respect

to GND

Commercial

0OC to +70OC

0V

5.0V + 10%

TBIAS

Temperature

Under Bias

TSTG

Storage

Temperature

-55 to +125

-65 to +150

oC

Industrial

-40OC to +85OC

0V

5.0V + 10%

NOTES:

3592 tbl 06

oC

1. This is the parameter TA. This is the "instant on" case temperature.

IOUT

DC Output

Current

50

mA

NOTES:

3592 tbl 05

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

Recommended DC Operating

Conditions

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

to absolute maximum rating conditions for extended periods may affect

Symbol

Parameter

Min. Typ. Max. Unit

reliability.

2. VTERM must not exceed Vcc + 10% for more than 25% of the cycle time or 10ns

VCC Supply Voltage

4.5 5.0 5.5 V

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

GND Ground

0

0

0V

VIH Input High Voltage

2.2

____

6.0(2)

V

VIL Input Low Voltage

-0.5(1)

____

0.8

V

Capacitance(1)

(TA = +25°C, f = 1.0mhz) TQFP Package

Symbol

Parameter

Conditions(2) Max. Unit

NOTES:

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

2. VTERM must not exceed Vcc + 10%.

3592 tbl 07

CIN Input Capacitance

VIN = 3dV

9 pF

COUT(3) Output Capacitance

VOUT = 3dV

10 pF

NOTES:

3592 tbl 08

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

tested.

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

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

3. COUT represents CI/O as well.

DC Electrical Characteristics Over the Operating

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

707288S

Symbol

Parameter

Test Conditions

Min.

Max.

|ILI| Input Leakage Current(1)

VCC = 5.5V, VIN = 0V to VCC

___

10

|ILO| Output Leakage Current

CE = VIH, MBSEL = VIH, VOUT = 0V to VCC

___

10

VOL Output Low Voltage

IOL = +4mA

___

0.4

VOH Output High Voltage

IOH = -4mA

2.4

___

NOTE:

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

707288L

Min.

Max. Unit

___

5

µA

___

5

µA

___

0.4

V

2.4

___

V

3592 tbl 09

6.542

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