Datasheet

MAX14979E
High-Bandwidth, ±15kV ESD Protection
LVDS Switch
3
ELECTRICAL CHARACTERISTICS (continued)
(V+ = +3.0V to +3.6V, T
A
= T
J
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at V+ = +3.3V, T
A
= +25NC.) (Note 2)
Note 2: Specifications at T
A
= -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 t
ON
V
COM_ _
= 1V, R
L
= 100I, Figure 2
50 ns
Turn-Off Time t
OFF
V
COM_ _
= 1V, R
L
= 100I, Figure 2
50 ns
Propagation Delay t
PLH
, t
PHL
R
S
= R
L
= 50I, unbalanced, Figure 3
0.1 ns
Output Skew Between Ports t
SK(o)
Skew between any two ports, Figure 4 0.01 ns
SWITCH LOGIC
Input-Voltage Low V
IL
V+ = 3.0V 0.8 V
Input-Voltage High V
IH
V+ = 3.6V 2.0 V
Input-Logic Hysteresis V
HYST
V+ = 3.3V 100 mV
Input Leakage Current I
SEL
V+ = 3.6V, V
SEL
= 0V or V+ -5 +5
FA
Quiescent Supply Current I+ V+ = 3.6V, V
SEL
= 0V or V+ 280 450
FA
ESD PROTECTION
ESD Protection
COM_ _, NC_ _, NO_ _
HBM (spec MIL-STD-883, Method 3015)
Q15
kV
All Other Pins HBM (spec MIL-STD-883, Method 3015)
Q2
kV