MAX14618ETA+T Maxim Integrated, MAX14618ETA+T Datasheet - Page 14

• Manufacturer Part Number: MAX14618ETA+T
• Description: Power Switch ICs - USB MAX14618ETA+T
• Manufacturer: Maxim Integrated

Figure 6. MAX14601/MAX14604/MAX14618 V
by the USB device. This feature guarantees appropri-
ate charger detection if a USB Revision 1.2-compliant
device is attached. The autodetection charger mode is
activated after the data contact detect is established.
CB0 and CB1 must be set low to activate data contact
detect support.
The MAX14603/MAX14604/MAX14605/MAX14618 fea-
ture remote wake-up if pass-through mode with CDP
emulation is used prior to transitioning to auto mode
in standby state (S3). If the peripheral device is con-
nected and remains in the USB port during S0 state, the
MAX14603/MAX14604/MAX14605/MAX14618 maintain
the pass-through mode until it is removed. If this feature
is not needed, such as in battery-powered mode, the
embedded control could cancel the remote wake-up by
toggling the V
USB Host Charger Identification/Adapter Emulators
BUS
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as it moves into the standby state.
Remote Wake-Up Support
TRANSCEIVER
TDM
TDM
USB
MAX14601
MAX14604
MAX14618
TDP
TDP
GND
BUS
MAX14600–MAX14605/MAX14618
V
CC
CEN
CB0
CB1
DM
Discharge Circuit
DP
0.1µF
1kΩ
150µF
V
BUS
GND
D+
D-
V
PM/AM
CM/FM
PS EN
BUS
CURRENT-LIMIT
EN
The MAX14602/MAX14605 offer easy backward-com-
patible CDP emulation upgrade to the MAX14566E.
ESD performance depends on a variety of conditions.
Contact Maxim for a reliability report that documents test
methodology and results.
ESD-protection structures are incorporated on all pins
to protect against electrostatic discharges up to Q2kV
(Human Body Model) encountered during handling and
assembly. The ESD structures withstand high ESD both
in normal operation and when the device is powered
down. After an ESD event, the device continues to func-
tion without latchup
CONNECTION
SWITCH
USB
SYSTEM CONTROL
V
CC
+5V POWER
SUPPLY
(Figure 7a
Extended ESD Protection
Backward Compatibility
(Human Body Model)
ESD Test Conditions
and
Figure
7b).