ICS8308AGI 데이터 시트보기 (PDF) - Integrated Circuit Systems
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ICS8308AGI Datasheet PDF : 15 Pages
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Integrated
Circuit
Systems, Inc.
ICS8308I
LOW SKEW, 1-TO-8
DIFFERENTIAL/LVCMOS-TO-LVCMOS FANOUT BUFFER
TABLE 4D. DC CHARACTERISTICS, VDD = VDDO = 3.3V±5%, TA = -40° TO 85°
Symbol Parameter
Test Conditions Minimum Typical
VIH
Input High Voltage
LVCMOS
2
LVCMOS_CLK
-0.3
VIL
Input Low Voltage
CLK_EN, OE
IIN
Input Current
VIN = VDD or
VIN = GND
VOH
Output High Voltage; NOTE 1
IOH = -24mA
2.4
VOL
Output Low Voltage; NOTE 1
IOL = 24mA
IOL = 12mA
VPP
Peak-to-Peak Input Voltage CLK, nCLK
0.15
VCMR
Input Common Mode Voltage;
NOTE 2, 3
CLK, nCLK
GND + 0.5
NOTE 1: Outputs capable of driving 50Ω transmission lines terminated with 50Ω to VDDO/2.
See Parameter Measurement section, "3.3V Output Load AC Test Circuit".
NOTE 2: For single ended applications, the maximum input voltage for CLK, nCLK is VDD + 0.3V.
NOTE 3: Common mode voltage is defined as VIH.
Maximum
VDD + 0.3
1.3
0.8
300
0.55
0.30
1.3
VDD - 0.85
Units
V
V
0.8
µA
V
V
V
V
V
TABLE 4E. DC CHARACTERISTICS, VDD = 3.3V±5%, VDDO = 2.5V±5%, TA = -40° TO 85°
Symbol Parameter
Test Conditions Minimum Typical
VIH
Input High Voltage
LVCMOS
2
LVCMOS_CLK
-0.3
VIL
Input Low Voltage
CLK_EN, OE
IIN
Input Current
VIN = VDD or
VIN = GND
VOH
Output High Voltage; NOTE 1
IOH = -15mA
1.8
VOL
Output Low Voltage; NOTE 1
IOL = 15mA
VPP
Peak-to-Peak Input Voltage CLK, nCLK
0.15
VCMR
Input Common Mode Voltage;
NOTE 2, 3
CLK, nCLK
GND + 0.5
NOTE 1: Outputs capable of driving 50Ω transmission lines terminated with 50Ω to VDDO/2.
See Parameter Measurement section, "3.3V Output Load AC Test Circuit".
NOTE 2: For single ended applications, the maximum input voltage for CLK, nCLK is VDD + 0.3V.
NOTE 3: Common mode voltage is defined as VIH.
Maximum
VDD + 0.3
1.3
0.8
300
0.6
1.3
VDD - 0.85
Units
V
V
V
µA
V
V
V
V
8308AGI
www.icst.com/products/hiperclocks.html
4
REV. B JULY 25, 2005
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