ICS85301
2:1
DIFFERENTIAL-TO-LVPECL MULTIPLEXER
Integrated
Circuit
Systems, Inc.
ABSOLUTE MAXIMUM RATINGS
SupplyVoltage, V
4.6V
NOTE: 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 be-
yond those listed in the DC Characteristics or AC Character-
istics is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect product reliability.
CC
Inputs, V
-0.5V to VCC + 0.5 V
I
Outputs, IO
Continuous Current
Surge Current
50mA
100mA
PackageThermal Impedance, θ
16 VFQFN
16TSSOP
JA
51.5°C/W (0 lfpm)
89°C/W (0 lfpm)
StorageTemperature, T
-65°C to 150°C
STG
TABLE 4A. POWER SUPPLY DC CHARACTERISTICS, VCC = 3.3V 5ꢀ, TA = -40°C TO 85°C
Symbol Parameter
Test Conditions
Minimum
Typical
Maximum Units
VCC
IEE
Positive Supply Voltage
Power Supply Current
3.135
3.3
3.465
26
V
mA
TABLE 4B. POWER SUPPLY DC CHARACTERISTICS, VCC = 2.5V 5ꢀ, TA = -40°C TO 85°C
Symbol Parameter
Test Conditions
Minimum
Typical
Maximum Units
VCC
IEE
Positive Supply Voltage
Power Supply Current
2.375
2.5
2.625
24
V
mA
TABLE 4C. LVCMOS / LVTTL DC CHARACTERISTICS, VCC = 3.3V 5ꢀ OR 2.5V 5ꢀ, TA = -40°C TO 85°C
Symbol Parameter
Test Conditions
Minimum Typical Maximum Units
VIH
VIL
IIH
Input High Voltage CLK_SEL
2
VCC + 0.3
0.8
V
V
Input Low Voltage CLK_SEL
Input High Current CLK_SEL
Input Low Current CLK_SEL
-0.3
VCC = VIN = 3.465V or 2.625V
150
µA
µA
IIL
VCC = 3.465V or 2.625V, VIN = 0V
-150
NOTE: Outputs terminated with 50Ω to VCC/2. See Parameter Measurement Information, "Output Load Test Circuit".
TABLE 4D. LVPECL DC CHARACTERISTICS, VCC = 3.3V 5ꢀ, TA = -40°C TO 85°C
Symbol Parameter
IIH Input High Current
Test Conditions
VCC = VIN = 3.465
Minimum Typical Maximum Units
PCLK0, nPCLK0,
PCLK1, nPCLK1
150
µA
PCLK0, PCLK1
VCC = 3.465V, VIN = 0V
-10
-150
150
µA
µA
mV
V
IIL
Input Low Current
nPCLK0, nPCLK1
VCC = 3.465V, VIN = 0V
VPP
VCMR
VOH
VOL
VBB
Peak-to-Peak Input Voltage
Common Mode Input Voltage; NOTE 1, 2
Output High Voltage; NOTE 3
Output Low Voltage; NOTE 3
Bias Voltage
1200
3.3
1.2
2.01
1.24
1.695
2.535
1.845
2.145
V
V
V
NOTE 1: Common mode voltage is defined as VIH.
NOTE 2: For single ended applications, the maximum input voltage for PCLKx, nPCLKx is VCC + 0.3V.
NOTE 3: Outputs terminated with 50Ω to VCC - 2V. .
85301AK
www.icst.com/products/hiperclocks.html
REV.A JANUARY 16, 2006
3
ICSI [ INTEGRATED CIRCUIT SOLUTION INC ]
