MAX14979E Datasheet, PDF (3/10 Pages) Maxim Integrated Products – High-Bandwidth,±15kV ESD Protection LVDS Switch

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