ics9248-73 ETC-unknow, ics9248-73 Datasheet - Page 6

• Manufacturer Part Number: ics9248-73
• Description: Frequency Timing Generator Pentium Systems
• Manufacturer: ETC-unknow

Absolute Maximum Ratings
T
1
Electrical Characteristics - Input/Supply/Common Output Parameters
Guaranteed by design, not 100% tested in production.
A
Input High Voltage
Input High Current
Input Capacitance
Input Low Voltage
Input Low Current
Input Low Current
Operating Supply
Clk Stabilization
Transition Time
= 0 - 70º C; Supply Voltage V
Input frequency
Supply Current
PARAMETER
Settling Time
Power Down
Current
Delay
1
1
1
1
I
SYMBOL
I
I
DD2.5OP 100
I
DD3.3OP100
t
DD2.5OP 66
t
I
DD3.3OP66
PZH
PLZ
DD3.3P D
T
C
T
V
C
V
I
I
I
Trans
T
F
IL1
IL2
Stab
INX
, t
, t
IH
IH
IN
IL
i
S
PZH
PZH
DD
= 3.3 V +/-5%, V
V
V
V
Select @ 66MHz; Max discrete cap loads
Select @ 100MHz; Max discrete cap loads
Select @ 66MHz; Max discrete cap loads
Select @ 100MHz; Max discrete cap loads
C
V
Logic Inputs
X1 & X2 pins
To 1st crossing of target Freq.
From 1st crossing to 1% target Freq.
From V
Output enable delay (all outputs)
Output diable delay (all outputs)
L
IN
IN
IN
DD
= 0 pF; PWRDWN# = 0
= V
= 0 V; Inputs with no pull-up resistors
= 0 V; Inputs with pull-up resistors
= 3.3 V
DD
DD
= 3.3 V to 1% target Freq.
DDL
CONDITIONS
= 2.5 V +/-5% (unless otherwise stated)
DD
V
MIN
SS
-200
12
27
-5
2
1
1
-0.3
14.318
TYP
-100
300
300
0.1
2.0
36
14
21
5
1
ICS9248-73
V
MAX
DD
380
100
0.8
10
16
45
10
10
70
5
5
3
3
3
+0.3
UNITS
MHz
mA
mA
mA
ms
ms
ms
pF
pF
ns
ns
V
V
A
A
A