MAX3421EEHJ+ Maxim Integrated Products, MAX3421EEHJ+ Datasheet - Page 27
![IC USB PERIPH/HOST CNTRL 32TQFP](/photos/6/50/65051/32-tqfp_21-0110b_sml.jpg)
MAX3421EEHJ+
Manufacturer Part Number
MAX3421EEHJ+
Description
IC USB PERIPH/HOST CNTRL 32TQFP
Manufacturer
Maxim Integrated Products
Datasheet
1.MAX3421EETJ.pdf
(32 pages)
Specifications of MAX3421EEHJ+
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-TQFP, 32-VQFP
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
For Use With
MAX3421EVKIT-1+ - EVAL KIT FOR MAX3421E
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Figure 23. Human Body Model Current Waveform
Figure 22. Human Body ESD Test Models
AMPERES
VOLTAGE
SOURCE
HIGH-
DC
I
P
36.8%
100%
90%
10%
CHARGE-CURRENT-
0
LIMIT RESISTOR
0
1MΩ
t
R
RL
C
100pF
______________________________________________________________________________________
C s
STORAGE
CAPACITOR
CURRENT WAVEFORM
TIME
RESISTANCE
DISCHARGE
1.5kΩ
R
D
t
DL
I r
PEAK-TO-PEAK RINGING
(NOT DRAWN TO SCALE)
USB Peripheral/Host Controller
DEVICE
UNDER
TEST
Contact Discharge method connects the probe to the
device before the probe is charged. The Air-Gap
Discharge test involves approaching the device with a
charged probe.
Figure 24. IEC 61000-4-2 ESD Test Model
PROCESS: BiCMOS
VOLTAGE
SOURCE
HIGH-
DC
CHARGE-CURRENT-
LIMIT RESISTOR
with SPI Interface
50MΩ to 100MΩ
R
C
150pF
C s
STORAGE
CAPACITOR
RESISTANCE
DISCHARGE
330Ω
R
Chip Information
D
DEVICE
UNDER
TEST
27