MAX14566E Datasheet, PDF (9/15 Pages) Maxim Integrated Products – USB Host Charger Identification Analog Switches 2mm x 2mm, 8-Pin TDFN Package

TOP VIEW
USB Host Charger Identification
Analog Switches
Pin Configuration
CB TDM TDP V_CC
8765
TOP VIEW
CB TDM TDP V_CC
8765
MAX14566E
MAX14566AE
*EP
1 234
CEN DM DP GND
(CEN)
TDFN
(2mm × 2mm)
( ) FOR MAX14566AE ONLY
*CONNECT EP TO GND.
MAX14566BE
*EP
1 234
CB1 DM DP GND
TDFN
(2mm × 2mm)
MAX14566E
—
1
—
2
3
4
5
6
7
8
—
PIN
MAX14566AE MAX14566BE
1
—
—
—
—
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
—
—
Pin Description
NAME
FUNCTION
CEN
CEN
CB1
DM
DP
GND
VCC
TDP
TDM
CB
EP
nMOSFET Open-Drain Output, Current-Limit Switch (CLS) Control
Output. If CB changes from logic 0 to logic 1 or from logic 1 to
logic 0, CEN is low for 1s (typ).
Active-Low pMOSFET Open-Drain Output, Current-Limit Switch
(CLS) Control Output. If CB changes from logic 0 to logic 1 or
logic 1 to logic 0, CEN is high for 1s (typ).
Switch Control Bit. See Table 2.
USB Connector D- Connection
USB Connector D+ Connection
Ground
Power Supply. Connect a 0.1FF capacitor between VCC and GND
as close as possible to the device.
Host USB Transceiver D+ Connection
Host USB Transceiver D- Connection
Switch Control Bit. See Table 1.
CB = logic 0, charger mode
CB = logic 1 (PM), pass-through mode active, DP/DM connected
to TDP/TDM
Exposed Pad. Connect EP to ground. Do not use EP as the only
ground connection.
9