asm3p2111a Alliance Memory, Inc, asm3p2111a Datasheet - Page 4

• Manufacturer Part Number: asm3p2111a
• Description: Peak Reducing Solution
• Manufacturer: Alliance Memory, Inc

rev 1.3
DC Electrical Characteristics
AC Electrical Characteristics
March 2005
Overall
Supply Current,
Dynamic
Supply Current,
Static
All input pins
High-Level Input
Voltage
Low-Level Input
Voltage
High-Level Input
Current
Low-Level Input
Current (pull-up)
High-Level Output
Source Current
Low-Level Output
Sink Current
Clock Outputs
High-Level Output
Source Current
Low-Level Output
Sink Current
Output Impedance
Rise Time
Fall Time
Clock Duty
Cycle
* CL = 15 pF, Input clock frequency = 25 MHz
Parameter
Parameter
Symbol
t
t
r
f
Symbol
I
I
I
Z
Z
I
V
V
I
I
DDL
I
xOH
xOL
I
DD
OH
OL
IH
OH
IL
OL
IH
IL
V
C
V
C
Ratio of pulse width (as measured from
rising edge to next falling edge at 2.5V) to
one clock period
O
O
L
L
= 15pF
= 15pF
= 0.8V to 2.0V;
= 2.0V to 0.8V;
Conditions/ Description
V
DD
V
Vo=0.5V
V
Conditions / Description
V
O
V
=3.3V, F
DD
Peak Reducing EMI Solution
DD
=0.5V
DD
=V (XIN) = 3.3V, V
=3.3V, V (XIN)=V
= 3.3V, Clock Input = 0
DD
DD
V
V
CLK
; output driving high
V
V
; output driving low
DD
DD
O
O
=25MHz, C
=2.5V
=0.4V
=3.3V
=3.3V
O
O
=2.5V
=0.4V
L
=15pF
V
Min
SS
Min
-20
2.0
300
360
41
20
-1
45
-
-
-
-
-
-
-0.3
Typ
-36
-20
25
23
29
48
27
Typ
3
3
800
800
-
-
-
-
ASM3P2111A
V
DD
Max
0.8
-80
62
35
Max
1
900
900
+0.3
-
-
-
-
-
-
55
4 of 8
Unit
mA
mA
µ
µ
mA
mA
mA
mA
Unit
Ω
V
V
pS
pS
%
A
A