Datasheet > 72241L15PF

72241L15PF

更新时间： 2023-01-02 16:23:52

品牌	Logo	应用领域
艾迪悌 - IDT		/
页数	文件大小	规格书
14页	126K
描述
TQFP-32, Tray

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数据手册

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72241L15PF 数据手册

IDT72421/72201/72211/72221/72231/72241/72251 CMOS SyncFIFO™

64 x 9, 256 x 9, 512 x 9, 1,024 x 9, 2,048 x 9, 4,096 x 9 and 8,192 x 9

COMMERCIALANDINDUSTRIAL

TEMPERATURERANGES

ABSOLUTEMAXIMUMRATINGS

RECOMMENDEDOPERATING

CONDITIONS

Symbol

Rating

Com'l & Ind'l

Unit

Symbol

Parameter

Min. Typ. Max.

Unit

V^TERM

TerminalVoltagewith

RespecttoGND

StorageTemperature

–0.5to+7.0

V^CC

SupplyVoltage

4.5

5.0

5.5

T^STG

–55to +125

–50 to +50

°C

Commercial/Industrial

SupplyVoltage

GND

V^IH

2.0

—

InputHighVoltage

Commercial/Industrial

InputLowVoltage

Commercial/Industrial

OperatingTemperature

Commercial

I^OUT

DCOutputCurrent

NOTE:

V^IL

—

0.8

+70

+85

°C

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 the specification is not implied. Exposure to absolute maximum rating

conditions for extended periods may affect reliability.

OperatingTemperature

Industrial

–40

DCELECTRICALCHARACTERISTICS

(Commercial: VCC = 5V ± 10%, T

= 0

C to +70

C; Industrial: VCC = 5V ± 10%, T

= –40

C to +85

IDT72421

IDT72201

IDT72211

IDT72221

IDT72231

IDT72241

IDT72251

Com'l and Ind'l⁽¹⁾

tCLK = 10, 15, 25 ns

Com'l and Ind'l⁽¹⁾

tCLK = 10, 15, 25 ns

Symbol

Parameter

Min.

–1

Typ.

—

Max.

Min.

Typ.

—

Max.

(2)

ILI

Input Leakage Current (Any Input)

OutputLeakageCurrent

–1

–10

2.4

—

0.4

(3)

ILO

–10

2.4

—

0.4

VOH

VOL

Output Logic “1” Voltage, IOH = –2mA

OutputLogic“0”Voltage,IOL=8mA

Active Power Supply Current

StandbyCurrent

(4,5,6)

ICC1

—

(4,7)

ICC2

—

NOTES:

1. Industrial temperature range product for the 15ns and 25ns speed grades are available as standard product.

2. Measurements with 0.4 ≤ VIN ≤ VCC.

3. OE ≥ VIH, 0.4 ≤ VOUT ≤ VCC.

4. Tested with outputs open (IOUT = 0).

5. RCLK and WCLK toggle at 20 MHz and data inputs switch at 10 MHz.

6. Typical ICC1 = 1.7 + 0.7*fS + 0.02*CL*fS (in mA).

These equations are valid under the following conditions:

VCC = 5V, TA = 25°C, fS = WCLK frequency = RCLK frequency (in MHz, using TTL levels), data switching at fS/2, CL = capacitive load (in pF).

7. All Inputs = VCC - 0.2V or GND + 0.2V, except RCLK and WCLK, which toggle at 20 MHz.

OCTOBER22,2008

1 234 5 6 7...14

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