9

COMMERCIALTEMPERATURERANGE

2,048 x 36 x 2, 4,096 x 36 x 2 and 8,192 x 36 x 2

Commercial

IDT723653L12

IDT723653L15

IDT723663L12

IDT723663L15

IDT723673L12

IDT723673L15

Symbol

Parameter

Min.

Max.

Min.

Max.

Unit

Access Time, CLKA

↑ toA0-A35andCLKB↑ toB0-B35

2

8

2

10

ns

Propagation Delay Time, CLKA

↑ to FF/IR

2

8

2

8

ns

Propagation Delay Time, CLKB

↑ to EF/OR

1

8

1

8

ns

Propagation Delay Time, CLKB

↑toAE

18

1

8

ns

Propagation Delay Time, CLKA

↑to AF

18

1

8

ns

Propagation Delay Time, CLKA

↑ to MBF1LOW or MBF2and CLKB↑ to MBF2

08

0

8

ns

LOW or

MBF1 HIGH

Propagation Delay Time, CLKA

28

2

10

ns

Propagation Delay Time, MBA to A0-A35 valid and MBB to B0-B35 Valid

2

8

2

10

ns

Propagation Delay Time,

RS1 or PRS LOW to AE LOW, AF HIGH, MBF1 HIGH

1

10

1

15

ns

and

MBF2 HIGH

Enable Time,

CSAand W/RALOW to A0-A35 Active and CSBLOW and W/RB HIGH to

2

6

2

10

ns

B0-B35 Active

Disable Time,

CSAor W/RAHIGH to A0-A35 at highimpedance and CSBHIGH

1

6

1

8

ns

or

W/RB LOW to B0-B35 at high impedance

SWITCHING CHARACTERISTICS OVER RECOMMENDED RANGES OF SUPPLY

NOTES:

1. Writing data to the mail1 register when the B0-B35 outputs are active and MBB is HIGH.

2. Writing data to the mail2 register when the A0-A35 outputs are active and MBA is HIGH.

3. Industrial temperature range is available by special order.

°C to +70°C)