ICS8344-01 Datasheet, PDF (5/16 Pages) Integrated Circuit Systems – LOW SKEW, 1-TO-24 DIFFERENTIAL-TO-LVCMOS FANOUT BUFFER

Integrated
Circuit
Systems, Inc.
ICS8344-01
LOW SKEW, 1-TO-24
DIFFERENTIAL-TO-LVCMOS FANOUT BUFFER
TABLE 4D. POWER SUPPLY DC CHARACTERISTICS, V_DD = 3.3V±5%, V_DDO = 2.5V±5%, TA = 0°C TO 70°C
Symbol Parameter
Test Conditions
Minimum Typical
V_DD
V_DDO
I_DD
Positive Supply Voltage
Output Supply Voltage
Quiescent Power Supply Current
3.135
3.3
2.375
2.5
Maximum
3.465
2.625
95
Units
V
V
mA
TABLE 4E. LVCMOS DC CHARACTERISTICS, VDDI = V_DD = 3.3V±5%, V_DDO = 2.5V±5%, TA = 0°C TO 70°C
Symbol Parameter
Test Conditions
Minimum Typical
V_IH
Input High Voltage
CLK_SEL, CLK_EN,
OE
2
V_IL
Input Low Voltage
CLK_SEL, CLK_EN,
OE
-0.3
CLK_EN, OE
I_IH
Input High Current
CLK_SEL
CLK_EN, OE
I_IL
Input Low Current
CLK_SEL
V_OH
Output High Voltage
V_OL
Output Low Voltage
V = V = 3.465V
DD
IN
V_DD = V_IN = 3.465V
V_DD = 3.465, V_IN = 0V
V_DD = 3.465, V_IN = 0V
V_DD = 3.135V
V_DDO = 2.375V
I_OH = -27mA
V_DD = 3.135V
V_DDO = 2.375V
I = 27mA
OL
-150
-5
1.9
Maximum
3.8
0.8
5
150
0.4
Units
V
V
µA
µA
µA
µA
V
V
TABLE 4F. DIFFERENTIAL DC CHARACTERISTICS, V_DD = 3.3V±5%, V_DDO = 2.5V±5%, TA = 0°C TO 70°C
Symbol Parameter
Test Conditions
Minimum Typical Maximum Units
nCLK0, nCLK1
I_IH
Input High Current
CLK0, CLK1
nCLK0, nCLK1
I_IL
Input Low Current
CLK0, CLK1
V_PP
Peak-to-Peak Input Voltage
V = V = 3.465V
DD
IN
V_DD = V_IN = 3.465V
V_DD = 3.465V,
V_IN = 0V
V_DD = 3.465V,
V_IN = 0V
-150
-5
0.3
5
µA
150
µA
µA
µA
1.3
V
V_CMR
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 V_{DD +} 0.3V.
NOTE 2: Common mode voltage is defined as V_IH.
8344AY-01
www.icst.com/products/hiperclocks.html
5
REV. B AUGUST 6, 2001