AC Electrical Characteristics

Symbol

Parameter

V

CC

(V)

Military

Units

Fig.

No.

T

to +125˚C

C

Guaranteed

Minimum

t

S

Setup Time

5.0

8.0

TMS

t

H

Hold Time

5.0

4.0

ns

Figure 13

TMS

t

S

Setup Time

5.0

6.0

ns

Figure 13

TDI

t

H

Hold Time

5.0

4.0

ns

Figure 13

TdI

t

S

Setup Time

S

5.0

12.5

ns

(in

Update-DR state)

t

H

Hold Time

S

5.0

0.0

ns

(in

Update-DR state)

t

S

Setup Time

S

5.0

4.0

ns

(in

Capture-DR or

Capture-IR state)

t

H

Hold Time

S

5.0

6.0

ns

(in

Capture-DR or

Capture-IR state)

t

S

Setup Time

5.0

2.0

ns

Figure 13

TDI

t

H

Hold Time

5.0

6.0

ns

Figure 13

TDI

t

S

Setup Time

OE to TCK

5.0

4.0

ns

(in

Capture-DR state)

t

H

Hold Time

OE to TCK

5.0

4.0

ns

(in

Capture-DR State)

t

W

Clock Pulse Width

5.0

24.0

ns

Figure 13

TCK

t

WL

Clock Pulse Width

5.0

10.0

ns

Figure 15

TRST (L)

t

REC

Recover Time

5.0

2.0

ns

Figure 15

TCK

t

Output-to-Output Skew

5.0

1.0

ns

(Note 8)

t

OSLH

TCK

Ln

t

Output-to-Output Skew

5.0

2.0

ns

(Note 8)

t

OSLH

TMS

F

MAX

Maximum Clock Frequency

5.0

MHz

Note 8: Skew is defined as the absolute value of the difference between the actual propagation delays for any two separate outputs of the same device. The speci-

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