ICS83940-01 Datasheet, PDF (4/11 Pages) Integrated Circuit Systems – LOW SKEW, 1-TO-18 LVCMOS FANOUT BUFFER

Integrated
Circuit
Systems, Inc.
PRELIMINARY
ICS83940-01
LOW SKEW, 1-TO-18
LVCMOS FANOUT BUFFER
ABSOLUTE MAXIMUM RATINGS
Supply Voltage, VDD
Inputs, VI
Outputs, VO
Package Thermal Impedance, θJA
Storage Temperature, Tstg
4.6V
-0.5V to VDD+0.5 V
-0.5V to VDD+0.5V
46°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. DC CHARACTERISTICS, VDDI = VDDO = 3.3V±5%, TA = 0° TO 70°
Symbol Parameter
VDDI Input Power Supply Voltage
VDDO Output Power Supply Voltage
IDD
Power Supply Current
Test Conditions
VDDI = VDDO = 3.465V
Minimum
3.135
3.135
Typical
3.3
3.3
Maximum
3.465
3.465
70
Units
V
V
mA
TABLE 4B. LVCMOS DC CHARACTERISTICS, VDDI = VDDO = 3.3V±5%, TA = 0° TO 70°
Symbol Parameter
VIH
Input High Voltage
VIL
Input Low Voltage
IIH
IIL
VOH
VOL
Input High Current
Input Low Current
Output High Voltage
Output Low Voltage
REF_CLK
CLK_SEL
REF_CLK
CLK_SEL
REF_CLK,
CLK_SEL
REF_CLK,
CLK_SEL
Test Conditions
Minimum Typical Maximum Units
VDDI = 3.465V
2
3.8
V
VDDI = 3.135V
-0.3
VDDI = 3.135V
-0.3
VDDI = VIN = 3.465V
1.3
V
0.8
V
150
µA
VDDI = 3.465V, VIN = 0V
-5
VDDO = 3.135V,
IOH = -20mA
2.4
VDDO = 3.135V,
IOL = 20mA
µA
V
0.6
V
TABLE 4C. DIFFERENTIAL DC CHARACTERISTICS, VDDI = VDDO = 3.3V±5%, TA = 0° TO 70°
Symbol Parameter
Test Conditions
Minimum Typical
CLK0
IIH
Input High Current
nCLK0
VDDI = VIN = 3.465V
VDDI = VIN = 3.465V
CLK0
VDDI = 3.465V, VIN = 0V
IIL
Input Low Current
nCLK0
VDDI = 3.465V, VIN = 0V
-5
-150
VPP Peak-to-Peak Input Voltage
0.15
VCMR
Input Common Mode Voltage;
NOTE 1, 2
GND + 0.5
NOTE 1: For single ended applications, the maximum input voltage for CLK0, nCLK0 is VDD + 0.3V.
NOTE 2: Common mode voltage is defined as VIH.
Maximum
150
5
1.3
VDD - 0.85
Units
µA
µA
µA
µA
V
V
83940AY-01
www.icst.com/products/hiperclocks.html
REV. A JULY 31, 2001
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