XRK7988 Datasheet, PDF (4/10 Pages) Exar Corporation – INTELLIGENT DYNAMIC CLOCK SWITCH PLL CLOCK DRIVER

xr
REV. P1.0.1
PRELIMINARY
XRK7988
INTELLIGENT DYNAMIC CLOCK SWITCH PLL CLOCK DRIVER
ABSOLUTE MAXIMUM RATINGS^a
SYMBOL
CHARACTERISTICS
V_CC Supply Voltage
V_IN DC Input Voltage
V_OUT DC Output Voltage
I_IN
DC Input Current
I_OUT DC Output Current
T_S Storage Temperature
MIN
MAX
UNIT
-0.3
3.6
V
-0.3 V_CC+0.3
V
-0.3 V_CC+0.3
V
+20
mA
+50
mA
-65
125
°C
CONDITION
a. Absolute maximum continuous ratings are those maximum values beyond which damage to the device may occur.
Exposure to these conditions or conditions beyond those indicated may adversely affect device reliability. Functional
operation at absolute-maximum-rated conditions is not implied.
GENERAL SPECIFICATIONS
SYMBOL
CHARACTERISTICS
V_TT Output termination voltage
MM ESD Protection (Machine model)
HBM ESD Protection (Human body model)
LU Latch-up immunity
C_IN Input Capacitance
θ_JA Thermal resistance junction to ambient
JESD 51-3, single layer test board
MIN
200
2000
200
TYP
V_CC-2
4.0
MAX
62.0
UNIT
V
V
V
mA
pF
CONDITION
Inputs
°C/W Natural convection
JESD 51-6, 2S2P multilayer test board
θ_JC Thermal resistance junction to case
Operating junction temperature
47
°C/W Natural convection
14
°C/W
115
°C
4