
MAX14979E
High-Bandwidth, ±15kV ESD Protection
LVDS Switch
3
ELECTRICAL CHARACTERISTICS (continued)
(V+ = +3.0V to +3.6V, TA = TJ = TMIN to TMAX, unless otherwise noted. Typical values are at V+ = +3.3V, TA = +25NC.) (Note 2)
Note 2: Specifications at TA = -40NC are guaranteed by design.
Note 3: Guaranteed by design.
Figure 1. Single-Ended Bandwidth, Crosstalk, and Off-Isolation
R15
49.9
NETWORK
ANALYZER
NETWORK
ANALYZER
NETWORK
ANALYZER
NETWORK
ANALYZER
SINGLE-ENDED BANDWIDTH
50
TRACE
SINGLE-ENDED CROSSTALK
50
TRACE
SINGLE-ENDED OFF-ISOLATION
50
TRACE
50
TRACE
COM0+
36
COM1+
2
COM1-
3
COM2+
7
NC2+
22
NC1-
25
NC1+
26
NC0+
31
50
TRACE
NETWORK
ANALYZER
NETWORK
ANALYZER
50
TRACE
R14
49.9
R13
49.9
MAX14979E
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Turn-On Time
tON
VCOM_ _ = 1V, RL = 100I, Figure 2
50
ns
Turn-Off Time
tOFF
VCOM_ _ = 1V, RL = 100I, Figure 2
50
ns
Propagation Delay
tPLH, tPHL RS = RL = 50I, unbalanced, Figure 3
0.1
ns
Output Skew Between Ports
tSK(o)
Skew between any two ports, Figure 4
0.01
ns
SWITCH LOGIC
Input-Voltage Low
VIL
V+ = 3.0V
0.8
V
Input-Voltage High
VIH
V+ = 3.6V
2.0
V
Input-Logic Hysteresis
VHYST
V+ = 3.3V
100
mV
Input Leakage Current
ISEL
V+ = 3.6V, VSEL = 0V or V+
-5
+5
F
A
Quiescent Supply Current
I+
V+ = 3.6V, VSEL = 0V or V+
280
450
F
A
ESD PROTECTION
ESD Protection
COM_ _, NC_ _, NO_ _
HBM (spec MIL-STD-883, Method 3015)
Q
15
kV
All Other Pins
HBM (spec MIL-STD-883, Method 3015)
Q
2
kV