MAX14502AETL+T Maxim Integrated Products, MAX14502AETL+T Datasheet - Page 5

• Manufacturer Part Number: MAX14502AETL+T
• Description: IC CARD READER USB-SD 40-TQFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX14502AETL+T

• Applications: USB
• Interface: I²C
• Voltage - Supply: 1.8 V ~ 3.3 V
• Package / Case: 40-TQFN Exposed Pad
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ELECTRICAL CHARACTERISTICS (continued)
(V
noted. Typical values are at V
USB HI-SPEED SOURCE ELECTRICAL CHARACTERISTICS
(V
noted. Typical values are at V
DC CHARACTERISTICS
Hi-Speed Squelch Detection
Threshold (Diff Signal Amplitude)
Hi-Speed Differential Input
Signaling Levels
Hi-Speed Data Signaling
Common-Mode Voltage Range
Hi-Speed Idle Level
Hi-Speed Data Signaling High
Hi-Speed Data Signaling Low
Chirp J Level (Differential
Voltage)
Chirp K Level (Differential
Voltage)
Ter m i nati on V ol tag e ( Hi-Speed)
AC CHARACTERISTICS
Rise Time
Fall Time
Driver Waveform Requirements
Driver-Output Resistance
Source Jitter Total (Including
Frequency Tolerance)
Clock Low Period
Clock High Period
Setup Time for Repeated START
Hold Time for Data
Setup Time for Data
SDA/SCL Input Fall Time
SDA/SCL Rise Time
Setup Time for STOP
Bus Free Time Between STOP
and START
CC
CC
= +2.4V to +3.6V, V
= +2.4V to +3.6V, V
PARAMETER
PARAMETER
_______________________________________________________________________________________
SD
SD
= +2.4V to +3.6V, V
= +2.4V to +3.6V, V
CC
CC
= +3.3V, V
= +3.3V, V
SYMBOL
SYMBOL
V
t
t
V
V
Z
HIGH_I2C
LOW_I2C
t
t
t
V
V
t
V
HSTERM
V
HD,DAT
CHIRPK
SU,DAT
SU,STO
CHIRPJ
SU,STA
t
t
SCM
HSDRV
t
t
F_I2C
R_I2C
t
HSSQ
HSOH
HSOL
HSOI
HSR
V
HSF
BUF
IL
IO
IO
= +2.5V, V
= +2.5V, V
IO
IO
(Note 6)
Specified by Hi-Speed receive eye diagram
(Note 6)
(Note 6)
(Note 6)
S p eci fi ed b y H i - S p eed tr ansm i t eye d i ag r am
S p eci fi ed b y H i - S p eed tr ansm i t eye d i ag r am
= +1.5V to +3.6V, V
= +1.5V to +3.6V, V
SD
SD
= +2.5V, V
= +2.5V, V
Hi-Speed USB-to-SD Card
CONDITIONS
CONDITIONS
TM
TM
TM
TM
= +3.3V, T
= +3.3V, T
Readers with Bypass
= +2.91V to +3.4V, T
= +2.91V to +3.4V, T
A
A
= +25°C.) (Note 2)
= +25°C.) (Note 2)
A
A
See the Typical Operating
See the Typical Operating
-900
= -40°C to +85°C, unless otherwise
MIN
= -40°C to +85°C, unless otherwise
MIN
100
Characteristics section
40.5
Characteristics section
100
360
700
500
500
1.3
0.6
0.6
0.6
1.3
-50
-10
-10
-10
TYP
TYP
0
+500
MAX
1100
MAX
-500
49.5
+10
+10
+10
150
440
300
300
0.9
UNITS
UNITS
mV
mV
mV
mV
mV
mV
mV
mV
ps
ps
µs
µs
µs
µs
ns
ns
ns
µs
µs
Ω
5