DT72T1845 Datasheet, PDF(55/56 Page) Integrated Device Technology – 2.5 VOLT HIGH-SPEED TeraSync™ FIFO

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DT72T1845 Datasheet, PDF (55/56 Pages) Integrated Device Technology – 2.5 VOLT HIGH-SPEED TeraSync™ FIFO

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IDT72T1845/55/65/75/85/95/105/115/125 2.5V TeraSyncâ¢ 18-BIT/9-BIT FIFO 2Kx18/4Kx9, 4Kx18/

8Kx9, 8Kx18/16Kx9, 16Kx18/32Kx9, 32Kx18/64Kx9, 64Kx18/128Kx9, 128Kx18/256Kx9, 256Kx18/512Kx9, 512Kx18/1Mx9

COMMERCIAL AND INDUSTRIAL

TEMPERATURE RANGES

ORDERING INFORMATION

XXXXX

X

XX

X

X

Device Type Power Speed Package

X

Process /

Temperature

Range

BLANK

I(1)

G(2)

BB

BB

Commercial (0Â°C to +70Â°C)

Industrial (-40Â°C to +85Â°C)

Green

Plastic Ball Grid Array, BB144 (72T1845/55/65/75/85/95 Only)

Plastic Ball Grid Array, BB240, BBG240 (72T18105/115/125 Only)

4-4

5

6-7

10(3)

L

Commercial Only

Commercial and Industrial

Commercial Only

Commercial Only

Clock Cycle Time (tCLK)

Speed in Nanoseconds

Low Power

72T1845

72T1855

72T1865

72T1875

72T1885

72T1895

72T18105

72T18115

72T18125

2,048 x 18/4,096 x 9 â¯ 2.5V TeraSyncâ¢ FIFO

4,096 x 18/8,192 x 9 â¯ 2.5V TeraSyncâ¢ FIFO

8,192 x 18/16,384 x 9 â¯ 2.5V TeraSyncâ¢ FIFO

16,384 x 18/32,768 x 9 â¯ 2.5V TeraSyncâ¢ FIFO

32,768 x 18/65,536 x 9 â¯ 2.5V TeraSyncâ¢ FIFO

65,536 x 18/131,072 x 9 â¯ 2.5V TeraSyncâ¢ FIFO

131,072 x 18/262,144 x 9 â¯ 2.5V TeraSyncâ¢ FIFO

262,144 x 18/524,288 x 9 â¯ 2.5V TeraSyncâ¢ FIFO

524,288 x 18/1,048,576 x 9 â¯ 2.5V TeraSyncâ¢ FIFO

5909 drw42

NOTES:

1. Industrial temperature range product for 5ns speed grade is available as a standard device. All other speed grades are available by special order.

2. Green parts available. For specific speeds and packages contact your sales office.

3. Available for IDT72T18105/72T18115/72T18125 only.

ORDERABLE PART INFORMATION

Speed

(ns)

Orderable Part ID

4-4 72T1845L4-4BB

5 72T1845L5BB

5 72T1845L5BBI

6-7 72T1845L6-7BB

Pkg.

Code

BB144

BB144

BB144

BB144

Pkg.

Type

PBGA

PBGA

PBGA

PBGA

Temp.

Grade

C

C

I

C

Speed

(ns)

Orderable Part ID

4-4 72T1855L4-4BB

5 72T1855L5BB

5 72T1855L5BBI

6-7 72T1855L6-7BB

Pkg.

Code

BB144

BB144

BB144

BB144

Pkg.

Type

PBGA

PBGA

PBGA

PBGA

Temp.

Grade

C

C

I

C

Speed

(ns)

Orderable Part ID

4-4 72T1865L4-4BB

5 72T1865L5BB

5 72T1865L5BBI

6-7 72T1865L6-7BB

Pkg.

Code

BB144

BB144

BB144

BB144

Pkg.

Type

PBGA

PBGA

PBGA

PBGA

Temp.

Grade

C

C

I

C

Speed

(ns)

Orderable Part ID

4-4 72T1875L4-4BB

5 72T1875L5BB

5 72T1875L5BBI

6-7 72T1875L6-7BB

Pkg.

Code

BB144

BB144

BB144

BB144

Pkg.

Type

PBGA

PBGA

PBGA

PBGA

Temp.

Grade

C

C

I

C

55

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