ICS8624 Datasheet, PDF (4/16 Pages) Integrated Circuit Systems – LOW SKEW, 1-TO-5 DIFFERENTIAL-TO-HSTL ZERO DELAY BUFFER

Integrated
Circuit
Systems, Inc.
ICS8624
LOW SKEW, 1-TO-5
DIFFERENTIAL-TO-HSTL ZERO DELAY BUFFER
ABSOLUTE MAXIMUM RATINGS
Supply Voltage, V_DD
Inputs, V_I
Outputs, I_O
Continuous Current
Surge Current
Package Thermal Impedance, θ_JA
Storage Temperature, T
STG
4.6V
-0.5V to V_DD + 0.5V
50mA
100mA
47.9°C/W (0 lfpm)
-65°C to 150°C
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.
TABLE
4A.
POWER
SUPPLY DC
CHARACTERISTICS,
V
DD
=
V
DDA
=
3.3V±5%,
V
DDO
=
1.8V±0.2V,
TA
=
0°C
TO
70°C
Symbol Parameter
Test Conditions
Minimum Typical Maximum Units
V
DD
V_DDA
V_DDO
I_DD
I_DDA
I_DDO
Core Supply Voltage
Analog Supply Voltage
Output Supply Voltage
Power Supply Current
Analog Supply Current
Output Supply Current
No Load
3.135
3.3
3.465
V
3.135
3.3
3.465
V
1.6
1.8
2.0
V
120
mA
15
mA
0
mA
TABLE
4B. LVCMOS / LVTTL DC
CHARACTERISTICS,
V
DD
=
V
DDA
=
3.3V±5%,
V
DDO
=
1.8V±0.2V,
TA
=
0°C
TO
70°C
Symbol Parameter
Test Conditions
Minimum Typical Maximum Units
V_IH
Input High Voltage
V_IL
Input Low Voltage
SEL0, SEL1,
I_IH
Input High Current ^{CLK_SEL, MR}
PLL_SEL
V_DD = V_IN = 3.465V
V = V = 3.465V
DD
IN
I_IL
SEL0, SEL1,
Input Low Current ^{CLK_SEL, MR}
V_DD = 3.465V, V_IN = 0V
PLL_SEL
V_DD = 3.465V, V_IN = 0V
2
-0.3
-5
-150
V_DD + 0.3
V
0.8
V
150
µA
5
µA
µA
µA
TABLE
4C.
DIFFERENTIAL
DC CHARACTERISTICS,
V
DD
=
V
DDA
=
3.3V±5%,
V
DDO
=
1.8V±0.2V,
TA
=
0°C
TO
70°C
Symbol Parameter
Test Conditions Minimum Typical Maximum Units
CLK0, CLK1, FB_IN
V = V = 3.465V
I_IH
Input High Current
nCLK0, nCLK1, nFB_IN
DD
IN
V_DD = V_IN = 3.465V
I_IL
CLK0, CLK1, FB_IN
Input Low Current
V_DD = 3.465V, V_IN = 0V
nCLK0, nCLK1, nFB_IN V_DD = 3.465V, V_IN = 0V
-5
-150
V_PP
Peak-to-Peak Input Voltage
0.1
V_CMR
Common Mode Input Voltage; NOTE 1, 2
0.5
NOTE 1: For single ended applications, the maximum input voltage for CLKx, nCLKx is V_DD + 0.3V.
NOTE 2: Common mode voltage is defined as V_IH.
150
µA
5
µA
µA
µA
1.3
V
V_DD - 0.85 V
8624BY
www.icst.com/products/hiperclocks.html
4
REV. C JUNE 15, 2004