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ICS8344I Datasheet, PDF (6/16 Pages) Integrated Circuit Systems – LOW SKEW, 1-TO-24 DIFFERENTIAL-TO-LVCMOS FANOUT BUFFER
◁
Integrated
Circuit
Systems, Inc.
ICS8344I
LOW SKEW, 1-TO-24
DIFFERENTIAL-TO-LVCMOS FANOUT BUFFER
TABLE 4D. POWER SUPPLY DC CHARACTERISTICS, VDD = 3.3V±5%, VDDO = 2.5V±5%, TA = -40°C TO 85°C
Symbol Parameter
Test Conditions
Minimum Typical
VDD
VDDO
IDD
Positive Supply Voltage
Output Supply Voltage
Quiescent Power Supply Current
3.135
3.3
2.375
2.5
Maximum
3.465
2.625
95
Units
V
V
mA
TABLE 4E. LVCMOS DC CHARACTERISTICS, VDD = 3.3V±5%, VDDO = 2.5V±5%, TA = -40°C TO 85°C
Symbol
VIH
VIL
IIH
IIL
Parameter
Input High Voltage
Input Low Voltage
Input High Current
Input Low Current
CLK_SEL,
OE1, OE2, OE3
CLK_SEL,
OE1, OE2, OE3
OE1, OE2, OE3
CLK_SEL
OE1, OE2, OE3
CLK_SEL
VOH
Output High Voltage
VOL
Output Low Voltage
Test Conditions
Minimum Typical
2
VDD = VIN = 3.465V
VDD = VIN = 3.465V
VDD = 3.465, VIN = 0V
VDD = 3.465, VIN = 0
VDD = 3.135V,
VDDO = 2.375V
IOH = -27mA
VDD = 3.135V,
VDDO = 2.365V
IOL = 27mA
-0.3
-150
-5
2
Maximum
3.8
0.8
5
150
0.63
Units
V
V
µA
µA
µA
µA
V
V
TABLE 4F. DIFFERENTIAL DC CHARACTERISTICS, VDD = 3.3V±5%, VDDO = 2.5V±5%, TA = -40°C TO 85°C
Symbol Parameter
Test Conditions
Minimum Typical
nCLK0, nCLK1
IIH
Input High Current
CLK0, CLK1
nCLK0, nCLK1
IIL
Input Low Current
CLK0, CLK1
-150
-5
VPP
Peak-to-Peak Input Voltage
0.15
VCMR
Common Mode Input Voltage; NOTE 1, 2
GND + 0.5
NOTE 1: For single ended applications, the maximum input voltage for CLK, nCLK is VDD + 0.3V.
NOTE 2: Common mode voltage is defined as VIH.
Maximum
5
150
1.3
VDD - 0.85
Units
µA
µA
µA
µA
V
V
8344BYI
www.icst.com/products/hiperclocks.html
6
REV. A AUGUST 9, 2001
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