參數(shù)資料
型號: ICS951601
英文描述: General Purpose Frequency Timing Generator
中文描述: 通用頻率定時發(fā)生器
文件頁數(shù): 6/9頁
文件大小: 119K
代理商: ICS951601
6
ICS951601
Preliminary Product Preview
0663B—09/04/03
Absolute Maximum Ratings
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . 5.5 V
Logic Inputs . . . . . . . . . . . . . . . . . . . . . . . . . GND –0.5 V to V
DD
+0.5 V
Ambient Operating Temperature . . . . . . . . . . 0°C to +70°C
Storage Temperature . . . . . . . . . . . . . . . . . . . –65°C to +150°C
Case Temperature . . . . . . . . . . . . . . . . . . . . . 115°C
Stresses above those listed under Absolute Maximum Ratingsmay cause permanent damage to the device. These
ratings are stress specifications only and functional operation of the device at these or any other conditions above those
listed in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions
for extended periods may affect product reliability.
Electrical Characteristics - Input/Supply/Common Output Parameters
T
A
= 0 - 70°C; V
DD,
V
DDL
= 3.3 V +/-5% (unless otherwise stated)
PARAMETER
SYMBOL
Input High Voltage
V
IH
Input Low Voltage
V
IL
Input High Current
I
IH
V
IN
= V
DD
Input Low Current
I
IL1
V
IN
= 0 V; Inputs with no pull-up resistors
Input Low Current
I
IL2
V
IN
= 0 V; Inputs with pull-up resistors
I
DD3.3OP100
C
L
= 0 pF; Select @ 100 MHz
I
DD3.3OP133
C
L
= 0 pF; Select @ 133 MHz
Input frequency
F
i
V
DD
= 3.3 V;
C
IN
Logic Inputs
C
INX
X1 & X2 pins
Transition Time
1
T
trans
To 1st crossing of target Freq.
Settling Time
1
T
s
From 1st crossing to 1% target Freq.
Clk Stabilization
1
T
STAB
From V
DD
= 3.3 V to 1% target Freq.
1
Guaranteed by design, not 100% tested in production.
CONDITIONS
MIN
2
TYP
MAX
V
DD
+ 0.3
0.8
5
UNITS
V
V
mA
mA
mA
mA
mA
MHz
pF
pF
ms
ms
ms
V
SS
- 0.3
-5
-200
160
160
16
5
45
3
3
3
11
14.318
27
Input Capacitance
1
Operating Supply
Current
Electrical Characteristics - Input/Supply/Common Output Parameters
T
A
= 0 - 70°C; V
DD
= 3.3 V +/-5%; V
DDL
= 2.5 V +/-5% (unless otherwise stated)
PARAMETER
SYMBOL
Operating
I
DD2.5OP100
C
L
= 0 pF; Select @ 100 MHz
Supply Current
I
DD2.5OP133
C
L
= 0 pF; Select @ 133 MHz
Power Down Supply
Current
I
DD2.5PD
C
L
= 0 pF; PWRDWN# = 0
1
Guaranteed by design, not 100% tested in production.
CONDITIONS
MIN
TYP
16
19
MAX
75
90
UNITS
mA
mA
0.1
100
μA
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