ICS1522 Ver la hoja de datos (PDF) - Integrated Circuit Systems
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ICS1522
Integrated Circuit Systems
ICS1522 Datasheet PDF : 13 Pages
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ICS1522
Absolute Maximum Ratings
VDD, VDDO (measured to VSS) ................. 7.0V
Digital Inputs VSS ....................................... -0.5 to VDD to 0.5V
Digital Outputs VSS ..................................... -0.5 to VDDO to +0.5V
Storage temperature .................................... -65 to 150 ° C DC Characteristics
Junction temperature ................................... 175° C
Soldering temperature ................................. 260°C
Recommended Operating Conditions
VDD, VDDO (measured to VSS) ................ 4.75 to 5.25V
Operating Temperature (Ambient) ............ 0 to 70°C
DC Characteristics
TTL-Compatible Inputs
PDEN, EXTFBK, SDATA, SCLK, SELn, and XTAL1/EXTREF (when EXTREF bit set to 1)
PARAMETER
Input High Voltage
Input Low Voltage
Input Hysteresis
Input High Current
Input Low Current
Input Capacitance
SYMBOL
Vih
Vil
CONDITIONS
I
V =V
ih
ih DD
I
V =0.0
il
il
C
in
MIN
2.0
VSS - 0.5
.20
-
-
-
MAX
VDD+0.5
0.8
.60
10
200
8
EXTVCO Input
PARAMETER
Input High Voltage
Input Low Voltage
SYMBOL
Vxh
Vx1
CONDITIONS
MIN
3.75
VS- 0.5
CLK+, CLK - Outputs
PARAMETER
Differential Output Voltage
SYMBOL
CONDITIONS
MIN
0.6
MAX
VD+5
1.25
MAX
-
OUT1, OUT2, OUT3, OUT4 Outputs
PARAMETER
Output High Voltage
(IOH=4.0mA)
Output Low Voltage
(Iol=8.0mA)
SYMBOL
CONDITIONS
MIN
2.4
-
MAX
-
0.4
UNITS
V
V
V
µA
µA
pF
UNITS
V
V
UNITS
V
UNITS
V
V
10
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