IDT7201LA40L(1997) 查看數據表（PDF） - Integrated Device Technology

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IDT7201LA40L
(Rev.:1997)

CMOS ASYNCHRONOUS FIFO 256 x 9, 512 x 9, 1,024 x 9

Integrated Device Technology 

IDT7200/7201A/7202A CMOS ASYNCHRONOUS FIFO

256 x 9, 512 x 9 and 1,024 x 9

MILITARY, INDUSTRIAL AND COMMERCIAL TEMPERATURE RANGES

DC ELECTRICAL CHARACTERISTICS

(Commercial: VCC = 5V ± 10%, TA = 0°C to +70°C; Industrial: VCC = 5V ± 10%, TA = –40°C to +85°C; Military: VCC = 5V ± 10%, TA = –55°C to +125°C)

IDT7200L

IDT7201LA

IDT7202LA

Com'l & Ind'l(1)

tA = 12, 15, 20, 25, 35 ns

IDT7200L

IDT7201LA

IDT7202LA

Military

tA = 20, 30, 40 ns

Symbol

ILI(2)

ILO(3)

Parameter

Input Leakage Current (Any Input)

Output Leakage Current

Min.

–1

–10

Typ.

—

—

Max.

1

10

Min.

–10

–10

Typ.

—

—

Max. Unit

10 µA

10 µA

VOH

Output Logic “1” Voltage IOH = –2mA

2.4

—

—

2.4

—

—

V

VOL

ICC1(4,5,6)

ICC2(4,6,7)

ICC3(L)(4,6,7)

Output Logic “0” Voltage IOL = 8mA

Active Power Supply Current

Standby Current (R=W=RS=FL/RT=VIH)

Power Down Current

—

—

0.4

—

—

—

125

—

—

—

15

—

—

—

0.5

—

—

0.4

V

—

140 mA

—

20 mA

—

0.9 mA

2679 tbl 04

Symbol

ILI(2)

ILO(3)

VOH

VOL

ICC1(4,5,6)

ICC2(4,6,7)

ICC3(L)(4,6,7)

Parameter

Input Leakage Current (Any Input)

Output Leakage Current

Output Logic “1” Voltage IOH = –2mA

Output Logic “0” Voltage IOL = 8mA

Active Power Supply Current

Standby Current (R=W=RS=FL/RT=VIH)

Power Down Current

Min.

–1

–10

2.4

—

—

—

—

IDT7200L

IDT7201LA

IDT7202LA

Commercial

tA = 50 ns

Typ.

Max.

—

1

—

10

—

—

—

0.4

50

80

5

8

—

0.5

IDT7200L

IDT7201LA

IDT7202LA

Military

tA = 50, 65, 80, 120 ns

Min.

Typ.

Max. Unit

–10

—

10 µA

–10

—

10 µA

2.4

—

—

V

—

—

0.4

V

—

70

100 mA

—

8

15 mA

—

—

0.9 mA

NOTES:

2679 tbl 05

1. Industrial temperature range product for the 25 ns speed grade is available as a standard device. All other speed grades are available by special order.

2. Measurements with 0.4 ≤ VIN ≤ VCC.

3. R ≥ 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. ICC measurements are made with outputs open.

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

AC TEST CONDITIONS

Input Pulse Levels

Input Rise/Fall Times

Input Timing Reference Levels

Output Reference Levels

Output Load

GND to 3.0V

5ns

1.5V

1.5V

See Figure 1

2679 tbl 08

3

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