9

COMMERCIALTEMPERATURERANGE

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

SWITCHING CHARACTERISTICS OVER RECOMMENDED RANGES OF SUPPLY

Commercial

IDT723652L12

IDT723652L15

IDT723662L12

IDT723662L15

IDT723672L12

IDT723672L15

Symbol

Parameter

Min.

Max.

Min.

Max.

Unit

Access Time, CLKA

↑ to A0-A35 and CLKB↑ to B0-B35

2

8

2

10

ns

Propagation Delay Time, CLKA

↑ to FFA/IRA and CLKB↑ to FFB/IRB

2

8

2

8

ns

Propagation Delay Time, CLKA

↑ to EFA/ORA and CLKB↑ to EFB/ORB

1

8

1

8

ns

Propagation Delay Time, CLKA

↑ to AEA and CLKB↑ to AEB

181

8

ns

Propagation Delay Time, CLKA

↑ to AFA and CLKB↑ to AFB

181

8

ns

Propagation Delay Time, CLKA

↑ to MBF1 LOW or MBF2 HIGH and CLKB↑ to MBF2 LOW

0

8

0

8

ns

or

MBF1 HIGH

Propagation Delay Time, CLKA

282

10

ns

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

2

8

2

10

ns

Propagation Delay Time,

RST1 LOW to AEB LOW, AFA HIGH, and MBF1 HIGH, and RST2

110

1

15

ns

LOW to

AEA LOW, AFB HIGH, and MBF2 HIGH

Enable Time,

CSA and W/RA LOW to A0-A35 Active and CSB LOW and W/RB HIGH

2

6

2

10

ns

to B0-B35 Active

Disable Time,

CSA or W/RA HIGH to A0-A35 at high-impedance and CSB HIGH or W/RB LOW

1

6

1

8

ns

to B0-B35 at high-impedance

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)