MAX3421EETJ+T Maxim Integrated Products, MAX3421EETJ+T Datasheet - Page 11

• Manufacturer Part Number: MAX3421EETJ+T
• Description: IC USB PERIPH/HOST CNTRL 32TQFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX3421EETJ+T

• Controller Type: USB Peripheral Controller
• Interface: USB/Serial
• Voltage - Supply: 3 V ~ 3.6 V
• Current - Supply: 15mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 32-TQFN Exposed Pad
• For Use With: MAX3421EVKIT-1+ - EVAL KIT FOR MAX3421E
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ABSOLUTE MAXIMUM RATINGS
(All voltages referenced to GND, unless otherwise noted.)
V
V
VBCOMP .................................................................-0.3V to +6V
D+, D-, XI, XO ............................................-0.3V to (V
SCLK, MOSI, MISO, SS, RES, GPOUT7–GPOUT0,
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
(V
+2.5V, T
DC CHARACTERISTICS
Supply Voltage V
Logic-Interface Voltage V
V
V
V
V
V
LOGIC-SIDE I/O
MISO, GPOUT7–GPOUT0, GPX,
INT Output High Voltage
MISO, GPOUT7–GPOUT0, GPX,
INT Output Low Voltage
SCLK, MOSI, GPIN7–GPIN0, SS,
RES Input High Voltage
SCLK, MOSI, GPIN7–GPIN0, SS,
RES Input Low Voltage
SCLK, MOSI, SS, RES Input
Leakage Current
GP IN 7–GP IN 0 P ul l up Resi stor to V
TRANSCEIVER SPECIFICATIONS
Differential-Receiver Input
Sensitivity
CC
L
CC
GPIN7–GPIN0, GPX, INT ..........................-0.3V to (V
CC
L
CC
CC
L
.............................................................................-0.3V to +4V
S usp end S up p l y C urr ent
Supply Current
......................................................................... -0.3V to +4V
Supply Current
Supply Current During Idle
Suspend Supply Current
= +3V to +3.6V, V
A
=
PARAMETER
+25°C.) (Note 3)
CC
______________________________________________________________________________________
L
L
= +1.4V to +3.6V, T
L
SYMBOL
I
CCSUS
R
I
I
V
V
CCID
LSUS
V
I
V
GPIN
V
V
CC
I
I
OH
CC
OL
IL
L
IH
IL
L
USB Peripheral/Host Controller
A
= T
Continuously transmitting on D+ and D- at
12Mbps, C
CONNECT = 0
SCLK toggling at 20MHz, SS = low,
GPIN7–GPIN0 = 0
D+ = high, D- = low
CONNECT = 0, PWRDOWN = 1
CONNECT = 0, PWRDOWN = 1
I
I
I
I
I
I
|V
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
D+
CC
MIN
L
- V
+ 0.3V)
+ 0.3V)
= +1mA
= +5mA, V
= +10mA, V
= -1mA
= -20mA, V
= -20mA, V
to T
D-
|
L
MAX
= 50pF on D+ and D- to GND,
CONDITIONS
, unless otherwise noted. Typical values are at V
L
L
L
L
< 2.5V (Note 4)
< 2.5V (Note 4)
≥ 2.5V (Note 4)
Continuous Power Dissipation (T
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
≥ 2.5V (Note 4)
32-Pin TQFN (derate 21.3mW/°C above +70°C) .......1702mW
32-Pin TQFP (derate 13.1mW/°C above +70°C)........1047mW
with SPI Interface
V
V
V
2/3 x V
L
L
MIN
L
3.0
1.4
0.2
- 0.45
10
-1
- 0.4
- 0.4
A
L
= +70°C)
TYP
2.35
3.3
8.7
30
20
20
CC
MAX
3.6
3.6
0.4
0.6
0.4
0.4
+1
45
10
15
60
50
30
= +3.3V, V
UNITS
mA
mA
mA
µA
kΩ
µA
µA
V
V
V
V
V
V
V
L
11
=