MAX14644ETA+T Maxim Integrated, MAX14644ETA+T Datasheet - Page 3

• Manufacturer Part Number: MAX14644ETA+T
• Description: USB Interface IC USB Host Adapter Emulator
• Manufacturer: Maxim Integrated

Specifications of MAX14644ETA+T

• Rohs: yes

ELECTRICAL CHARACTERISTICS (continued)
(V
Maxim Integrated
Off Leakage Current
On Leakage Current
DYNAMIC PERFORMANCE
Turn-On Time
Turn-Off Time
TDP/TDM Propagation Delay
DP/DM Output Skew
DP/DM On-Capacitance
(Connected to TDP, TDM)
Bandwidth
Off-Isolation
Crosstalk
DCP INTERNAL RESISTORS
DP/DM Short Pulldown
RP1/RP2 Ratio
RP1 + RP2 Resistance
RM1/RM2 Ratio
RM1 + RM2 Resistance
RSS1/RSS2 Ratio
RSS1 + RSS2 Resistance
CDP INTERNAL RESISTORS
DP Pulldown Resistor
DM Pulldown Resistor
CDP HIGH-SPEED COMPARATORS
Threshold Voltage
CDP LOW-SPEED COMPARATORS
V
CC
DM_SRC
= 3.0V to 5.5V, T
PARAMETER
Voltage
A
= -40NC to +85NC, unless otherwise noted. Typical values are at V
I
t
SYMBOL
I
R
R
V
COM(OFF)
V
PHL
COM(ON)
DM_CDP
DM_SRC
RT
t
DP_CDP
TH_CDP
RT
C
RT
R
SKEW
V
t
R
R
R
V
t
BW
OFF
ON
OFF
RSS
ISO
RM
, t
CT
PD
RP
RSS
RM
RP
PLH
MAX14640–MAX14644/MAX14651
V
V
V
V
C
V
C
R
TDP and TDM, Figure 2
R
TDP and TDM, Figure 2
f = 240MHz, V
R
V
Figure 3
V
Figure 3
CDP mode
CDP mode
I
LOAD
CC
TDP
CC
TDP
TDP
IN
IN
L
L
L
L
L
= R
= R
= R
= 35pF, Figure 1 (Note 4)
= 35pF, Figure 1 (Note 4)
= 0dBm, R
= 0dBm, R
= 3.6V, V
= 3.6V, V
= V
or V
or V
= 0 to 200FA
S
S
S
USB Host Adapter Emulators
= 50I, DP and DM connected to
= 50I, DP and DM connected to
= 50I, Figure 3
TDM
TDM
TDM
DP
= 3.3V to 0.3V
DP
BIAS
= 1.5V, R
= 1.5V, R
L
L
CONDITIONS
= R
= R
= V
= V
= 0V, V
S
S
DM
DM
= 50I, f = 250MHz,
= 50I, f = 250MHz,
L
L
= 0.3V to 3.3V,
= 0.3V to 3.3V
= 300I,
= 300I,
IN
= 500mV
P-P
CC
= 5.0V and T
1.485
0.844
14.25
14.25
MIN
320
100
2.9
0.5
92
68
30
-1
-1
1.5nA
19.53
19.53
90nA
1000
TYP
0.85
500
125
161
-20
-25
1.5
20
60
40
93
40
A
1
5
3
= +25NC.) (Note 2)
1.515
158.5
0.864
24.80
MAX
24.8
700
118
205
3.1
0.7
+1
+1
60
UNITS
MHz
mV
µA
µA
dB
dB
kI
kI
kI
kI
kI
kI
ps
ps
pF
Fs
Fs
V
3