MAX14566E Datasheet, PDF (4/15 Pages) Maxim Integrated Products – USB Host Charger Identification Analog Switches 2mm x 2mm, 8-Pin TDFN Package

USB Host Charger Identification
Analog Switches
ELECTRICAL CHARACTERISTICS (continued)
(VCC = 2.8V to 5.5V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at VCC = 5.0V, TA = +25NC.) (Note 2)
PARAMETER
DP Comparator Hysteresis
LOGIC INPUT (CB, CB1)
CB/CB1 Input Logic-High
CB/CB1 Input Logic-Low
CB/CB1 Input Leakage Current
CEN/CEN OUTPUTS
VBUS Toggle Time (MAX14566E/
MAX14566AE)
SYMBOL
CONDITIONS
MIN
VIH
1.4
VIL
IIN
VCC = 5.5V, 0V P VCB P VIL or
VIH P VCB P VCC
-1
tVBT
CB = logic 0 to logic 1 or logic 1 to logic 0 0.5
TYP MAX UNITS
1
%
V
0.4
V
+1
FA
1
2
s
CEN Output Logic-High Voltage
CEN Output Leakage Current
CB = logic 0 to logic 1, ISOURCE = 2mA
(MAX14566E only)
VCC = 5.5V, VCEN = 0V, CEN deasserted
(MAX14566E only)
VCC -
0.4
V
1
FA
CEN Output Logic-Low Voltage
CB = logic 0 to logic 1, ISINK = 2mA
(MAX14566AE only)
0.4
V
CEN Output Leakage Current
ESD PROTECTION
ESD Protection Level
(DP and DM Only)
VCC = VCEN = 5.5V, CEN deasserted
(MAX14566AE only)
VESD
HBM
1
FA
Q15
kV
ESD Protection Level
(All Other Pins)
VESD
HBM
Q2
kV
Note 2: All units are 100% production tested at TA = +25NC. Specifications over temperature are guaranteed by design.
Note 3: The part is operational from +2.8V to +5.5V. However, in order to have the valid Apple resistor-divider network, the VCC
supply must stay within the range of +4.75V to +5.25V.
Note 4: Guaranteed by design.
Test Circuits/Timing Diagrams
VCC
VCC
MAX14566E
MAX14566AE
MAX14566BE
V_IN
TD_
D_
CB
RL
LOGIC
INPUT
GND
CL INCLUDES FIXTURE AND STRAY CAPACITANCE.
V_OUT = V_IN
RL
RL + RON
Figure 1. Switching Time
4
VOUT
C_L
LOGIC ^VIH
INPUT _VIL
50%
tr < 5ns
t_f < 5ns
SWITCH _0V
OUTPUT
tOFF
VOUT _{0.9 x V0UT}
0.9 x VOUT
tON
IN DEPENDS ON SWITCH CONFIGURATION;
INPUT POLARITY DETERMINED BY SENSE OF SWITCH.