IDT7134LA55F datasheet(3/11 Pages) IDT

3 / 11 page

IDT7134SA/LA

High-Speed 4K x 8 Dual-Port Static SRAM

Military, Industrial and Commercial Temperature Ranges

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

Absolute Maximum Ratings(1)

Recommended Operating

Temperature and Supply Voltage(1,2)

Recommended DC Operating

Conditions

DC Electrical Characteristics Over the Operating

Temperature and Supply Voltage Range (VCC = 5V ± 10%)

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.

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

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

3. VTERM = 5.5V.

NOTES:

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

tested.

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

switch from 0V to 3V and from 3V to 0V.

NOTES:

1. This is the parameter TA.

2. Industrial temperature: for specific speeds, packages and powers contact your

sales office.

NOTES:

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

2. VTERM must not exceed Vcc + 10%.

NOTES:

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

Symbol

Rating

Commercial

& Industrial

Military

Unit

VTERM(2)

Terminal Voltage

with Respect

to GND

-0.5 to +7.0

TBIAS

Temperature

Under Bias

-55 to +125

-65 to +135

TSTG

Storage

Temperature

-55 to +125

-65 to +150

PT(3)

Power

Dissipation

1.5

IOUT

DC Output

Current

2720 tbl 01

Grade

Ambient

Temperature

GND

Vcc

Military

-55OC to +125OC0V

5.0V

+ 10%

Commercial

0OC to +70OC0V

5.0V

+ 10%

Industrial

-40OC to +85OC0V

5.0V

+ 10%

2720 tbl 03

Symbol

Parameter

Min.

Typ.

Max.

Unit

VCC

Supply Voltage

4.5

5.0

5.5

GND

Ground

VIH

Input High Voltage

2.2

____

6.0(2)

VIL

Input Low Voltage

-0.5(1)

____

0.8

2720 tbl 04

Symbol

Parameter

Conditions(2)

Max. Unit

CIN

Input Capacitance

VIN = 3dV

COUT

Output Capacitance

VOUT = 3dV

2720 tbl 02

Symbol

Parameter

Test Conditions

7134SA

7134LA

Unit

Min.

Max.

Min.

Max.

|ILI|

Input Leakage Current(1)

VCC = 5.5V, VIN = 0V to VCC

___

5µA

|ILO|

Output Leakage Current

- VIH, VOUT = 0V to VCC

___

5µA

VOL

Output Low Voltage

IOL = 6mA

___

0.4

___

0.4

IOL = 8mA

___

0.5

___

0.5

VOH

Output High Voltage

IOH = -4mA

2.4

___

2.4

___

2720 tbl 05

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