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| ICS8344-01 Datasheet, PDF (4/16 Pages) Integrated Circuit Systems – LOW SKEW, 1-TO-24 DIFFERENTIAL-TO-LVCMOS FANOUT BUFFER | |||
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Integrated
Circuit
Systems, Inc.
ICS8344-01
LOW SKEW, 1-TO-24
DIFFERENTIAL-TO-LVCMOS FANOUT BUFFER
Supply Voltage, V
DDx
Inputs, VI
Outputs, VO
Package Thermal Impedance, θJA
Storage Temperature, T
STG
4.6V
-0.5V to VDD + 0.5V
-0.5V to VDDO + 0.5V
47.9°C/W (0lfpm)
-65°C to 150°C
Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These ratings
are stress specifications only. Functional operation of product at these conditions or any conditions beyond those listed in
the DC Characteristics or AC Characteristics is not implied. Exposure to absolute maximum rating conditions for extended
periods may affect product reliability.
TABLE
4A.
POWER
SUPPLY
DC
CHARACTERISTICS,
V
DD
=
V
DDO
=
3.3V±5%,
TA
=
0°C
TO
70°C
Symbol Parameter
Test Conditions
Minimum
VDD
VDDO
IDD
Positive Supply Voltage
Output Supply Voltage
Quiescent Power Supply Current
3.135
3.135
Typical
3.3
3.3
Maximum
3.465
3.465
95
Units
V
V
mA
TABLE 4B. LVCMOS DC CHARACTERISTICS, VDD = VDDO = 3.3V±5%, TA = 0°C TO 70°C
Symbol Parameter
Test Conditions
Minimum
VIH
Input High Voltage
CLK_SEL, CLK_EN,
OE
2
VIL
Input Low Voltage
CLK_SEL, CLK_EN,
OE
-0.3
CLK_EN, OE
I
IH
Input High Current
CLK_SEL
CLK_EN, OE
IIL
Input Low Current
CLK_SEL
VOH
Output High Voltage
VOL
Output Low Voltage
VDD = VIN = 3.465V
VDD = VIN = 3.465V
VDD = 3.465, VIN = 0V
VDD = 3.465, VIN = 0V
VDD = VDDO = 3.135V
IOH = -36mA
VDD = VDDO = 3.135V
IOL = 36mA
-150
-5
2.7
Typical
Maximum
3.8
0.8
5
150
0.5
Units
V
V
µA
µA
µA
µA
V
V
TABLE
4C.
DIFFERENTIAL
DC
CHARACTERISTICS,
V
DD
=
V
DDO
=
3.3V±5%,
TA
=
0°C
TO
70°C
Symbol Parameter
Test Conditions
Minimum Typical Maximum Units
nCLK0, nCLK1
IIH
Input High Current
CLK0, CLK1
V = V = 3.465V
DD
IN
VDD = VIN = 3.465V
5
µA
150
µA
IIL
nCLK0, nCLK1
Input Low Current
CLK0, CLK1
VDD = 3.465V, VIN = 0V
VDD = 3.465V, VIN = 0V
-150
-5
µA
µA
VPP
Peak-toPeak Input Voltage
0.3
1.3
V
VCMR
Common Mode Input Voltage: NOTE 1, 2
0.9
2
V
NOTE 1: For single ended applications, the maximum input voltage for CLK0, nCLK0 and CLK1, nCLK1 is VDD + 0.3V.
NOTE 2: Common mode voltage is defined as VIH.
8344AY-01
www.icst.com/products/hiperclocks.html
REV. B AUGUST 6, 2001
4
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