Preliminary
AC TEST CONDITIONS
Input Pulse Levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0V to 3V
Input Rise and Fall Times
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ≤
5ns
Input and Output Timing Reference Levels . . . . . . . . . . . . . . . 1.5V
Output Load . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Figure 1 and 2
STK14EC16
CAPACITANCE
b
SYMBOL
C
IN
C
OUT
PARAMETER
Input Capacitance
Output Capacitance
(T
A
= 25°C, f = 1.0MHz)
MAX
7
7
UNITS
pF
pF
CONDITIONS
ΔV
= 0 to 3V
ΔV
= 0 to 3V
Note b: These parameters are guaranteed but not tested.
3.0V
577 Ohms
OUTPUT
789 Ohms
30 pF
INCLUDING
SCOPE AND
FIXTURE
Figure 1
:
AC Output Loading
3.0V
577 Ohms
OUTPUT
789 Ohms
5 pF
INCLUDING
SCOPE AND
FIXTURE
Figure 2
:
AC Output Loading for Tristate Specs (t
HZ
, t
LZ
, t
WLQZ
, t
WHQZ
, t
GLQX
, t
GHQZ
)
Document Control #ML0061 Rev 1.1
Jan, 2008
5
Simtek Confidential
SIMTEK [ SIMTEK CORPORATION ]
