6.42

7

7005S/L

High-Speed 8K x 8 Dual-Port Static RAM

Military, Industrial and Commercial Temperature Ranges

Feb.14.20

AC Test Conditions

NOTES:

1. Transition is measured 0mV from Low or High impedance voltage with load (Figures 1 and 2).

2. This parameter is guaranteed but not production tested.

3. To access RAM, CE = VIL and SEM = VIH. To access semaphore, CE = VIH and SEM = VIL.

4. 'X' in part number indicates power rating (S or L).

Figure 1. AC Output Test Load

Figure 2. Output Test Load

(For tLZ, tHZ, tWZ, tOW)

*Including scope and jig

AC Electrical Characteristics Over the

Operating Temperature and Supply Voltage Range(4)

1250

Ω

30pF

775

Ω

DATAOUT

BUSY

INT

5V

5V

1250

Ω

5pF*

775

Ω

DATAOUT

2738 drw 06

Input Pulse Levels

Input Rise/Fall Times

Input Timing Reference Levels

Output Reference Levels

Output Load

GND to 3.0V

5ns Max.

1.5V

1.5V

Figures 1 and 2

2738 tbl 12

7005X15

Com'l Only

7005X17

Com'l Only

7005X20

Com'l, Ind

& Military

7005X25

Com'l &

Military

Unit

Symbol

Parameter

Min.

Max.

Min.

Max.

Min.

Max.

Min.

Max.

READ CYCLE

tRC

Read Cycle Time

15

____

17

____

20

____

25

____

ns

tAA

Address Access Time

____

15

____

17

____

20

____

25

ns

tACE

Chip Enable Access Time(3)

____

15

____

17

____

20

____

25

ns

tAOE

Output Enable Access Time

____

10

____

10

____

12

____

13

ns

tOH

Output Hold from Address Change

3

____

3

____

3

____

3

____

ns

tLZ

Output Low-Z Time(1,2)

3

____

3

____

3

____

3

____

ns

tHZ

Output High-Z Time(1,2)

____

10

____

10

____

12

____

15

ns

tPU

Chip Enable to Power Up Time(2,5)

0

____

0

____

0

____

0

____

ns

tPD

Chip Disable to Power Down Time(2,5)

____

15

____

17

____

20

____

25

ns

tSOP

Semaphore Flag Update Pulse (OE or SEM)

10

____

10

____

10

____

10

____

ns

tSAA

Semaphore Address Access Time

____

15

____

17

____

20

____

25

ns

2738 tbl 13a

7005X35

Com'l, Ind

& Military

7005X55

Com'l, Ind

& Military

IDT7005X70

Military

Only

Unit

Symbol

Parameter

Min.Max.Min.Max.Min.Max.

READ CYCLE

tRC

Read Cycle Time

35

____

55

____

70

____

ns

tAA

Address Access Time

____

35

____

55

____

70

ns

tACE

Chip Enable Access Time(3)

____

35

____

55

____

70

ns

tAOE

Output Enable Access Time

____

20

____

30

____

35

ns

tOH

Output Hold from Address Change

3

____

3

____

3

____

ns

tLZ

Output Low-Z Time(1,2)

3

____

3

____

3

____

ns

tHZ

Output High-Z Time(1,2)

____

15

____

25

____

30

ns

tPU

Chip Enable to Power Up Time(2,5)

0

____

0

____

0

____

ns

tPD

Chip Disable to Power Down Time(2,5)

____

35

____

50

____

50

ns

tSOP

Semaphore Flag Update Pulse (OE or SEM)

15

____

15

____

15

____

ns

tSAA

Semaphore Address Access Time

____

35

____

55

____

70

ns

2738 tbl 13b