AMD

2–315

PALCE26V12H-7/10 (Com’l), H-10 (Ind)

CAPACITANCE (Note 1)

Parameter

Symbol

Parameter Description

Test Conditions

Typ

Unit

Input Capacitance

5

Output Capacitance

f = 1 MHz

8

°C

pF

Note:

1. These parameters are not 100% tested, but are evaluated at initial characterization and at any time the design is modified

where capacitance may be affected.

SWITCHING CHARACTERISTICS over COMMERCIAL and INDUSTRIAL operating ranges

(Note 2)

Parameter

Symbol

Parameter Description

Min

Max

Min

Max

Unit

Input or Feedback to Combinatorial Output

7.5

10

ns

Setup Time from Input or Feedback

3.5

5

ns

Setup Time from SP to Clock

4.5

5

ns

Hold Time

0

0

ns

Clock to Output

6

9

ns

Asynchronous Reset to Registered Output

11

13

ns

Asynchronous Reset Width

6

8

ns

Asynchronous Reset Recovery Time

5

8

ns

Synchronous Preset Recovery Time

5

8

ns

LOW

3.5

4

ns

HIGH

3.5

4

ns

fMAX

External Feedback

1/(tS + tCO)

105.3

71.4

MHz

Internal Feedback (fCNT)

1/(tS + tCF)

125

105

MHz

Input to Output Enable Using Product Term Control

8

10

ns

Input to Output Disable Using Product Term Control

7.5

10

ns

Maximum

Frequency

(Notes 3 and 4)

-7

Clock Width

Notes:

2. See Switching Test Circuit for test conditions.

3. These parameters are not 100% tested, but are calculated at initial characterization and at any time the design is modified

where frequency may be affected.

-10