ICS621(2010) Ver la hoja de datos (PDF) - Integrated Device Technology
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ICS621 Datasheet PDF : 10 Pages
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ICS621
LOW SKEW 1 TO 4 CLOCK BUFFER
FAN OUT BUFFER
DC Electrical Characteristics
VDD=1.2 V ±5%, Ambient temperature -40 to +85° C or 0 to +70° C, unless stated otherwise
Parameter
Symbol Conditions
Min. Typ. Max.
Operating Voltage
VDD
1.14
1.26
Input High Voltage
Input Low Voltage
Output High Voltage
Output Low Voltage
Operating Supply Current
VIH Note 1, ICLK, OE 0.65VDD
3.6
VIL Note 1, ICLK, OE
0.35VDD
VOH IOH = -2 mA
0.75VDD
VOL IOL = 2 mA
0.25VDD
IDD No load, 133 MHz
TBD
Nominal Output Impedance
ZO
20
Input Capacitance
CIN ICLK, OE pin
5
Short Circuit Current
IOS
±20
Notes: 1. Nominal switching threshold is VDD/2
Units
V
V
V
V
V
mA
Ω
pF
mA
VDD=1.5 V ±5%, Ambient temperature -40 to +85° C or 0 to +70° C, unless stated otherwise
Parameter
Symbol Conditions
Min. Typ. Max.
Units
Operating Voltage
VDD
1.425
1.575
V
Input High Voltage
Input Low Voltage
Output High Voltage
Output Low Voltage
Operating Supply Current
VIH Note 1, ICLK, OE 0.65VDD
3.6
V
VIL Note 1, ICLK, OE
0.35VDD V
VOH IOH = -6 mA
0.75VDD
V
VOL IOL = 6 mA
0.25VDD V
IDD No load, 133 MHz
25
mA
Nominal Output Impedance
ZO
Input Capacitance
CIN ICLK, OE pin
Short Circuit Current
IOS
Notes: 1. Nominal switching threshold is VDD/2
20
Ω
5
pF
±28
mA
VDD=1.8 V ±5%, Ambient temperature -40 to +85° C or 0 to +70° C, unless stated otherwise
Parameter
Symbol Conditions
Min. Typ. Max.
Units
Operating Voltage
VDD
1.71
1.89
V
Input High Voltage, ICLK
Input Low Voltage, ICLK
Output High Voltage
Output Low Voltage
Operating Supply Current
VIH Note 1, ICLK, OE 0.65VDD
3.6
V
VIL Note 1, ICLK, OE
0.35VDD V
VOH IOH = -8 mA
1.35
V
VOL IOL = 8 mA
0.45
V
IDD No load, 133 MHz
50
mA
Nominal Output Impedance
ZO
Input Capacitance
CIN ICLK, OE pin
Short Circuit Current
IOS
Notes: 1. Nominal switching threshold is VDD/2
20
Ω
5
pF
±50
mA
IDT® LOW SKEW 1 TO 4 CLOCK BUFFER
4
ICS621
REV G 051310
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