MAX4888C Maxim, MAX4888C Datasheet - Page 3

• Manufacturer Part Number: MAX4888C
• Description: The MAX4888B/MAX4888C dual double-pole/double-throw (2 x DPDT), high-speed passive switches are ideal for switching two half-lanes of PCI Express® (PCIe) data between two possible destinations
• Manufacturer: Maxim

ELECTRICAL CHARACTERISTICS (continued)
(V
noted.) (Note 3)
Note 3: All units are 100% production tested at T
Note 4: DR
Note 5: Flatness is defined as the difference between the maximum and minimum value of on-resistance as measured over the
Note 6: Guaranteed by design; not production tested.
AC PERFORMANCE
Switch Turn-On Time
Switch Turn-Off Time
Propagation Delay
Output Skew Between Pairs
Output Skew Between Same
Pair
Differential Return Loss (Note 6)
Differential Insertion Loss
Bandwidth
Differential Crosstalk (Note 6)
Differential Off-Isolation (Note 6)
CONTROL INPUT
Input Logic-High
Input Logic-Low
Input Logic Hysteresis
POWER SUPPLY
Power-Supply Range
V
CC
CC
= 3.3V Q10%, T
Supply Current
design and characterization and are not production tested.
specified analog-signal range.
PARAMETER
ON
= R
ON(MAX)
A
= -40NC to +85NC
Up to 8.0Gbps Dual Passive Switches
- R
ON(MIN)
S
S
DD12
SYMBOL
t
DD21_OFF
t
S
OFF_SEL
ON_SEL
.
S
S
V
DDCTK
t
t
V
DD11
DD21
HYST
I
t
V
SK1
SK2
V
CC
,
PD
CC
/S
IH
IL
unless otherwise noted. Typical values are at V
DD21
A
Z
Z
500MHz
Z
500MHz
Z
500MHz
Z
0Hz < f P 2.8GHz
2.8GHz < f P 5.0GHz
5.0GHz < f P 8.0GHz
f > 8.0GHz
Table 1
0Hz < f P 2.5GHz
2.5GHz < f P 5.0GHz
5.0GHz < f P 8.0GHz
f > 8.0GHz
0Hz < f P 2.5GHz
2.5GHz < f P 5.0GHz
5.0GHz < f P 8.0GHz
f > 8.0GHz
= +85NC. Limits over the operating temperature range are guaranteed by
S
S
S
S
S
= Z
= Z
= Z
= Z
= Z
L
L
L
L
L
= 50I
= 50I, Figure 1, measured at
= 50I, Figure 2, measured at
= 50I, Figure 2, measured at
= 50I, Figure2
CONDITIONS
CC
= 3.3V, T
MIN
-14
1.4
3.0
-8
-5
-1
A
= +25NC, unless otherwise
TYP
130
-30
-25
-35
-35
-15
-12
-12
-12
65
43
10
7
8
8
MAX
0.6
3.6
1
UNITS
GHz
mV
mA
dB
dB
dB
dB
ns
ns
ps
ps
ps
V
V
V
3