Power down ac characteristics, Input test waveforms and measurement levels, Output test load – Rainbow Electronics ATF1500AL User Manual
Page 10: Pin capacitance, Atf1500a(l)
ATF1500A(L)
10
Notes:
1. For slow slew outputs, add t
SSO
.
2. Pin or Product Term.
Input Test Waveforms and
Measurement Levels
Output Test Load
Note:
1. Typical values for nominal supply voltage. This parameter is only sampled and is not 100% tested.
Power Down AC Characteristics
Symbol
Parameter
-7
-10
-12
-15
-20
-25
Units
Min
Max
Min
Max
Min
Max
Min
Max
Min
Max
Min
Max
t
IVDH
Valid I, I/O Before
PD High
7
10
12
15
20
25
ns
t
GVDH
Valid OE
(2)
Before PD High
7
10
12
15
20
25
ns
t
CVDH
Valid Clock
(2)
Before PD High
7
10
12
15
20
25
ns
t
DHIX
Input Don’t Care
After PD High
15
20
22
25
30
35
ns
t
DHGX
OE Don’t Care
After PD High
15
20
22
25
30
35
ns
t
DHCX
Clock Don’t Care
After PD High
15
20
22
25
30
35
ns
t
DLIV
PD Low to Valid I,
I/O
1
1
1
1
1
1
µ
s
t
DLGV
PD Low to Valid
OE
(2)
1
1
1
1
1
1
µ
s
t
DLCV
PD Low to Valid
Clock
(2)
1
1
1
1
1
1
µ
s
t
DLOV
(1)
PD Low to Valid
Output
1
1
1
1
1
1
µ
s
3.0V
0.0V
1.5V
AC
DRIVING
LEVELS
AC
MEASUREMENT
LEVEL
t
r
, t
f
1.5 ns
Pin Capacitance
f = 1 MHz, T = 25°C
(1)
Typ
Max
Units
Conditions
C
IN
4.5
5.5
pF
V
IN
= 0V
C
OUT
3.5
4.5
pF
V
OUT
= 0V