Datasheet > 71342LA20PF8

71342LA20PF8

更新时间： 2023-06-15 00:00:00

品牌	Logo	应用领域
艾迪悌 - IDT		/
页数	文件大小	规格书
14页	124K
描述
TQFP-64, Reel

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71342LA20PF8 数据手册

IDT71342SA/LA

High-Speed 4K x 8 Dual-Port Static RAM with Semaphore

Industrial and Commercial Temperature Ranges

Absolute Maximum Ratings⁽¹⁾

Maximum Operating

TemperatureandSupplyVoltage^(1,2)

Symbol

Rating

Commercial

& Industrial

Unit

Grade

Ambient

Temperature

GND

Vcc

(2)

TERM

Terminal Voltage

-0.5 to +7.0

with Respect

to GND

Commercial

Industrial

0^OC to +70^OC

5.0V

10%

Temperature

Under Bias

-55 to +125

-65 to +150

1.5

^oC

-40^OC to +85^OC

10%

TBIAS

2721 tbl 03

NOTES:

Storage

Temperature

TSTG

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

(3)

Power

Dissipation

DC Output

Current

IOUT

Recommended DC Operating

Conditions

2721 tbl 01

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

operationofthe device atthese oranyotherconditions above those indicatedinthe

operational sections of this specification is not implied. Exposure to absolute

maximum rating conditions for extended periods may affect reliability.

Symbol

Parameter

Supply Voltage

GND Ground

Min.

Typ. Max. Unit

VCC

4.5

5.0

5.5

2. V^TERMmust 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%.

____

Input High Voltage

Input Low Voltage

2.2

6.0⁽²⁾

0.8

____

VIL

-0.5⁽¹⁾

2721 tbl 04

NOTES:

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

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

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

Symbol

Parameter

Input Capacitance

Output Capacitance

Conditions⁽²⁾

Max. Unit

CIN

VIN = 3dV

COUT

VOUT = 3dV

2721 tbl 02

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.

DC Electrical Characteristics Over the Operating

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

71342SA

71342LA

Symbol

|I^LI

|I^LO

Parameter

Test Conditions

Min.

Max.

Min.

Max.

Unit

µA

(1)

___

Input Leakage Current

CC = 5.5V, VIN = 0V to VCC

Output Leakage Current

Output Low Voltage

CE = V^IH, VOUT = 0V to VCC

OL = 6mA

OL = 8mA

OH = -4mA

0.4

VOL

0.5

___

VOH

Output High Voltage

2.4

2721 tbl 05

NOTE:

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

6.42

1 234 5 6 7...14

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