ICS839893I Datasheet, PDF (5/10 Pages) Integrated Circuit Systems – LOW SKEW, 1-TO-13 LVCMOS/LVTTL BUFFER DIVIDER

Integrated
Circuit
Systems, Inc.
ICS839893I
LOW SKEW, 1-TO-13
LVCMOS/LVTTL BUFFER DIVIDER
TABLE
4C.
LVCMOS/LVTTL
DC
CHARACTERISTICS,
V
DD
=
V
DDO_A
=
V
DDO_B
=
V
DDO_C
=
3.3V±5%,
TA
=
-40°C
TO
85°C
Symbol Parameter
Test Conditions
Minimum Typical Maximum
V
Input High Voltage
IH
V = 3.3V
2
DD
V_IL
Input Low Voltage
CLK0, CLK1,
V_DD = 3.3V
-0.3
I_IH
Input High Current nOE/MR, REF_SEL
V_DD = V_IN = 3.465V
FSEL0:FSEL3
CLK0, CLK1,
I_IL
Input Low Current nOE/MR, REF_SEL V_DD = 3.465V, V_IN = 0V
-5
FSEL0:FSEL3
V + 0.3
DD
0.8
200
V
Output High Voltage; NOTE 1
2.6
OH
V_OL
Output Low Voltage; NOTE 1
0.5
Note 1: Outputs terminated with 50Ω to V_{DDO_x}/2. See Parameter Measurement Information,
3.3V Output Load Test Circuit diagram.
Units
V
V
µA
µA
V
V
TABLE 4D. LVCMOS/LVTTL DC CHARACTERISTICS, V_DD = V_{DDO_A} = V_{DDO_B} = V_{DDO_C} = 2.5V±5%, TA = -40°C TO 85°C
Symbol Parameter
Test Conditions
Minimum Typical Maximum
V
Input High Voltage
1.7
IH
V_IL
Input Low Voltage
-0.3
CLK0, CLK1,
I_IH
Input High Current nOE/MR, REF_SEL
V_DD = V_IN = 2.625V
FSEL0:FSEL3
CLK0, CLK1,
I_IL
Input Low Current nOE/MR, REF_SEL
V_DD = 2.625V, V_IN = 0V
-5
FSEL0:FSEL3
V + 0.3
DD
0.7
200
V
Output High Voltage; NOTE 1
1.8
OH
V_OL
Output Low Voltage; NOTE 1
0.5
Note 1: Outputs terminated with 50Ω to V_{DDO_x}/2. See Parameter Measurement Information,
2.5V Output Load Test Circuit diagram.
Units
V
V
µA
µA
V
V
839893AYI
www.icst.com/products/hiperclocks.html
5
REV. A AUGUST 8, 2005