MAX14912/MAX14913 Evaluation Kit
General Description
The MAX14912/MAX14913 evaluation kit (EV kit) provides
a proven design to evaluate the MAX14912 or MAX14913
octal digital output driver. The EV kit includes an evaluation
board and a graphical user interface (GUI) that provides
communication from a PC to the target device through a
USB port.
The EV kit includes Windows 7, Windows 8 and Windows
10 compatible software for exercising the features of the
IC. The EV kit GUI allows controlling the MAX14912/
MAX14913 in either Parallel Mode or Serial (SPI) Mode.
The EV kit must be powered from an external +24V power
supply and can consume up to 10A when fully loaded.
The MAX14912EVKIT/MAX14913EVKIT comes with
a MAX14912AKN+, or MAX14913AKN+ installed in a
56-pin, 8 x 8mm TQFN-EP package.
Evaluates: MAX14912/MAX14913
Features
●● Robust Operation with Wide Range of Input Voltages
and Load Conditions
●● SPI Interface with up to 20MHz Clock Rate
●● Parallel Interface with up to 200kHz Switching Rate
●● Manual Control in Parallel Mode
●● Wide Logic Voltage Range
●● -40°C to +125°C Temperature Range
●● On-Board LED Indication of Status and Fault Conditions
●● Daisy-Chain Capability
●● Reverse-Voltage Protection
●● Proven PCB Layout
●● Fully Assembled and Tested
●● Windows® 7, Windows 8 and Windows 10
Compatible Software
Ordering Information appears at end of data sheet.
MAX14912/MAX14913 EV Kit Board Photo
Windows is a registered trademark and registered service mark of Microsoft Corporation.
19-8493; Rev 0; 3/16
MAX14912/MAX14913 Evaluation Kit
Evaluates: MAX14912/MAX14913
System Block Diagram
VL
BUKEN
24V
24V
V5V
TERMINAL
BLOCK
VL
SRIAL
CS
CLK
SDI
SDO
GND
24V
PUSHPL
1 OUT1
PUSHPL
FLTR
OL/IN1
WDFLT/IN6
CNFG/IN7
S16/IN8
WDFLT/IN6
12 GND
CNFG/IN7
13 OUT7
14 GND
Ch2
Ch3
Ch4
Ch5
Ch6
Ch7
Ch8
Ch3
Ch4
Ch5
Ch6
Ch7
Ch8
CS
CLK
SDO
www.maximintegrated.com
Ch2
CHANNEL STATUS
LDLS1-4
LDLS5-8
SDO2
GND
16 GND
Ch1
VL
V5V
EXT_5V
15 OUT8
Ch1
SDO2
V5
CFN
11 OUT6
LEDDH48
LEDDH37
LEDDH26
LEDDH15
+3.3V
V5V
10 GND
OUT8
LEDDH15
LEDDH26
LEDDH37
LEDDH48
LDLS1-4
LDLS5-8
LDLF1-4
LDLF5-8
SDO
MAX16910
OUT7
WDEN/IN5
CLK
SDI
V5V
8 GND
9 OUT5
S16/IN8
CS
+5V_USB
7 OUT4
OUT6
CERR/IN4
WDEN/IN5
6 GND
OUT4
OUT5
MAX14912/
MAX14913
CRC/IN3
OUT3
FAULT
µC
5 OUT3
OUT2
CMND/IN2
CRC/IN3
CERR/IN4
4 GND
OUT1
OL/IN1
CMND/IN2
3 OUT2
UVLO
USB
V5
CS
CLK
SDI
SDO
VL
EN
+5V_USB
CFP
SRIAL
2 GND
LX
VDD
EN
VPMP
FLTR
CHANNEL FAULT
LDLF1-4
LDLF5-8
V5V
Maxim Integrated │ 2
MAX14912/MAX14913 Evaluation Kit
MAX14912/MAX14913EV Kit Files
FILE
DECRIPTION
MAX14912EVKITSetupV1.0.exe
Application Program (GUI)
Quick Start
Required Equipment
●●
MAX14912/MAX14913 EV kit
●●
+24V power supply
●●
Voltmeter (optional)
●●
Oscilloscope (optional)
●●
PC with installed Windows 7, Windows 8 or Windows
10 and USB port
Note: In the following section(s), software-related items
are identified by bolding. Text in bold refers to items
directly from the EV system software. Text in bold and
underline refers to items from the Windows operating
system.
Evaluates: MAX14912/MAX14913
Procedure
The EV kit is fully assembled and tested. Follow the steps
below to verify board operation:
1) Visit www.maximintegrated.com/evkitsoftware to
download the latest version of the EV kit software,
MAX14912EVKIT.ZIP. Save the EV kit software to a
temporary folder and uncompress the ZIP file.
2) Install the EV kit software on your computer by running
the MAX14912EVKITSetupV1.0.exe program inside
the temporary folder. The program files are copied to
your PC and icons are created in the Windows Start
| Programs menu.
3) Verify that all jumpers are in their default positions
for the SPI or parallel mode operation (Table 1). Note
that the hardware is configured for SPI communication
by default.
4) Power up the EV kit with +24V from external power supply.
5) Start the EV kit software by opening its icon in the
Start | Programs menu. The EV kit software appears
as shown in Figure 1. Verify that the lower-right status
bar indicates the EV kit hardware is Connected.The
GUI automatically detects which EV kit is connected to
the PC, the MAX14912 or MAX14913, and enables
Figure 1. Digital Output Driver EV Kit GUI. System Tab
www.maximintegrated.com
Maxim Integrated │ 3
MAX14912/MAX14913 Evaluation Kit
Evaluates: MAX14912/MAX14913
Table 1. MAX14912/MAX14913 Board Shunt Positions and Settings
HEADER
SHUNT POSITION
J3
Open*
Set IN8 high or low/select 16-bit or 8-bit SPI operation in GUI
1-2
Set IN8 high and OUT8 on/high (stand-alone parallel mode)
2-3
Set IN8 low and OUT8 off/low (stand-alone parallel mode)
Open*
J4
Set push-pull mode (stand-alone parallel mode)
2-3
Set high-side mode (stand-alone parallel mode)
J7
J8
Enable outputs (stand-alone parallel mode)
2-3
Disable (three-state) outputs (stand-alone parallel mode)
Set IN2 high and OUT2 on/high (stand-alone parallel mode)
2-3
Set IN2 low and OUT2 off/low (stand-alone parallel mode)
1-2*
Enable glitch filtering on all parallel logic inputs and CS
Open
Disable parallel logic glitch filtering
Open*
Set IN7 high or low/Enable configuration command in GUI
1-2
Set IN7 high and OUT7 on/high (stand-alone parallel mode)
2-3
Set IN7 low and OUT7 off/low (stand-alone parallel mode)
Enable serial peripheral interface (SPI)
2-3
Enable parallel interface (stand-alone parallel mode)
Set IN1 high and OUT1 on/high (stand-alone parallel mode)
2-3
Set IN1 low and OUT1 off/low (stand-alone parallel mode)
J13
J15
J16
www.maximintegrated.com
Enable watchdog timer/set IN5 in GUI
1-2
Set IN5 high and OUT5 on/high (stand-alone parallel mode)
2-3
Set IN5 low and OUT5 off/low (stand-alone parallel mode)
Open*
J12
Enable/disable open-load detection/Set IN1 in GUI
1-2
Open*
J11
Select serial or parallel interface active in GUI
1-2
Open*
J10
Set IN2 high or low/enable command mode
1-2
Open*
J9
Enable/disable outputs in GUI
1-2
Open*
J6
Set push-pull or high-side mode in GUI
1-2
Open*
J5
DESCIPTION
Enable or disable CRC detection/set IN3 in GUI
1-2
Set IN3 high and OUT3 on/high (stand-alone parallel mode)
2-3
Set IN3 low and OUT3 off/low (stand-alone parallel mode)
1-2*
Select 3.3V logic level
2-3
Select 5V logic level
1-2*
5V supply. Replace J15 shunt with a current meter to measure power consumption.
1-2*
Connect Status and Fault LED anodes for outputs 1 and 5 to the driver
Open
Disconnect Status and Fault LED anodes for outputs 1 and 5 to the driver
Maxim Integrated │ 4
MAX14912/MAX14913 Evaluation Kit
Evaluates: MAX14912/MAX14913
Table 1. MAX14912/MAX14913 Board Shunt Positions and Settings (continued)
HEADER
SHUNT POSITION
J17
J18
J19
J22
J26
1-2*
Open
1-2*
Open
1-2*
Open
SW1
Disconnect Status and Fault LED anodes for outputs 2 and 6 to the driver
Connect Status and Fault LED anodes for outputs 3 and 7 to the driver
Disconnect Status and Fault LED anodes for outputs 3 and 7 to the driver
Connect Status and Fault LED anodes for outputs 4 and 8 to the driver
Disconnect Status and Fault LED anodes for outputs 4 and 8 to the driver
1-2
Select 5V power to U4 from USB port (CON1)
Select 5V power to U4 from integrated buck regulator (U1)
1-2*
Disable daisy-chain communication
2-3
Enable daisy-chaining of two boards and use GUI to send a command
Enable CRC Error Detection output/Set IN4 high or low in GUI
1-2
Set IN4 high and OUT4 on/high (stand-alone parallel mode)
1-4
Set IN4 low and OUT4 off/low (stand-alone parallel mode)
1-3
Connect CERR LED (DS1) to U1 to indicate communication error if CRC is
enabled on J12
Open*
JMP2
Connect Status and Fault LED anodes for outputs 2 and 6 to the driver
2-3*
Open*
JMP1
DESCIPTION
Enable watchdog fault output/set IN6 high or low in GUI
1-2
Set IN6 high and OUT6 on/high (stand-alone parallel mode)
1-4
Set IN6 low and OUT6 off/low (stand-alone parallel mode)
1-3
Connect WDFLT LED (DS2) to U1 to indicate communication error if Watchdog
is enabled on J11
2-3, 5-6*
Enable buck regulator of U1 to generate 5V (ON position)
1-2, 4-5
Disable buck regulator of U1. Provide an external +5V to TP1.
*Default configuration.
www.maximintegrated.com
Maxim Integrated │ 5
MAX14912/MAX14913 Evaluation Kit
serial command mode communication. Any configuration
change can be made on Register Settings tab.
(The following steps are used to verify functionality
of the devices.)
6) Select System tab.
7) Configure each input signal as Static High from the pulldown menu, as shown in Figure 1.
8) Click on Drive Pins button on the left-side of the GUI.
9) Observe all the status LEDs (DS5 to DS12) light up,
and measured output voltages on corresponding
OUT_ test point match VDD level.
10) Change the input signal to Static Low from the
pulldown menu and observe as corresponding LED
turned off.
11) Change the input signal to Static PWM. Select the
duty cycle from the pulldown menu, refer to Figure 2,
and observe the output on corresponding OUT_ test
point by oscilloscope.
Evaluates: MAX14912/MAX14913
General Description of Software
When the GUI starts, it automatically detects which
device is connected to the PC and indicates that in the
status bar at the bottom-edge of the GUI. There are
two tabs available to control the EV kit. The System
tab provides system-level control of the selected output
pins, including static or dynamic PWM (Pulse-Width
Modulation) output in either serial or parallel Mode. The
Register Settings tab provides full control of the device,
including mode selection, per-channel configuration, and
enhanced diagnostics of the device. In Serial mode, the SPI
clock is set to 5MHz.
System Tab
The System tab allows driving the output pins by setting
up the input signal to the device through the on-board
USB to SPI/GPIO bridge IC, U4. Each input pin can be
configured as Static High, Static Low, Static PWM, or
PWM from the pulldown menu on the input lines in the
block diagram shown in the System tab. Refer to Figure 3.
Figure 2. System Tab. Static PWM Configuration
www.maximintegrated.com
Maxim Integrated │ 6
MAX14912/MAX14913 Evaluation Kit
Click Drive Pins button on the left-side of the GUI after
configuring the inputs. The outputs follow the state of the
inputs, while indicators connected to the OUT_ pins show
the static state or dynamic operation mode.
Connect the oscilloscope probe to OUT_ pin to see the
output signal in real-time.
In static PWM and PWM mode, the GUI generates a
1kHz (if SRIAL pin is high) or 20kHz (if SRIAL pin is low)
square wave. The level of modulation is selectable from
the pulldown menu from 0% to 100%. Refer to Figure 2.
In PWM mode, the signal is modulated by a selected
waveform. It can be either a sine wave with a selectable
phase, triangle, or sawtooth wave. Refer to Figure 3. The
modulation frequency is adjustable from 0Hz up to 60Hz
by pressing the + or - buttons. This feature is useful to
control small motors, including 3-phase motors, and actuators.
Evaluates: MAX14912/MAX14913
Register Settings Tab
The Register Settings tab is used for detailed
configuration of the device to explore all the available
features in either parallel (SRIAL is low) or serial (SPI)
mode (SRIAL is high). SPI communication is also
available in parallel mode with the MAX14912. For
a detailed explanation of the features, refer to the
MAX14912/MAX14913 data sheet. The mode and pin
configuration can be set through the MAX14912 I/O pins
control group box on the right-side of the tab. Refer to
Figure 4. The pin set slide buttons allow the setting of the
input pins high or low, while the read status boxes provide
visual colored states of the input/output pins.
The EV kit supports a number of different devices, as
listed in Table 3.
Figure 3. System Tab. PWM Configuration
www.maximintegrated.com
Maxim Integrated │ 7
MAX14912/MAX14913 Evaluation Kit
User-Supplied SPI
To evaluate the EV kit with a user-supplied SPI bus,
disconnect the board from the PC. Apply the usersupplied CS, SCLK (CLK), MOSI (SDI) and MISO (SDO)
to the J25 header. Make sure the master ground is
connected to the J25.5 ground pin.
The logic level of the external SPI host should be compatible
with the J13 shunt selection, (e.g., 3.3V or 5V). Use an
external VL logic supply to TP19 to support different logic
levels from 1.6V to 5.5V. In this case, J13 shunt should
be removed.
Daisy-Chaining
The two MAX1491X EV kits can be daisy-chained by
pairing J24 of board #2 and J23 of board #1 in order to
control 16 outputs through a single SPI host. The J26
jumper of board #1 must be set to 2-3 position and both
boards have to be powered from an external +24V. The
PC should be connected to board #1.
It is also required that board #2 has installed jumpers for
SPI communication: J9: 1-2, J5: 1-2, J6: 1-2, J12: 2-3,
and J11: 2-3.
The daisy-chain feature is not supported by rev 1.0 GUI
and can be evaluated using user-supplied SPI interface.
Refer to the MAX14912/MAX14913 data sheet for daisychain command description.
External +5V Power Supply
An external +5V voltage can supply to TP1, +5V_EXT. In
this case the internal dc-dc controller should be disabled
(BUKEN = low) by switching SW1 into off position.
www.maximintegrated.com
Evaluates: MAX14912/MAX14913
Reverse-Voltage Protection
The EV kit has reverse-voltage protection circuitry built
on the return path of the supply current. During normal
operation, the Q1 nMOSFET is ON since the gate voltage
is about 7.5V higher than the source. Very low RON of
Q1 MOSFET helps to minimize voltage drop and power
dissipation to a negligible level. If VDD becomes negative
with respect to the supply ground, the MOSFET is turned
off and disconnects the current path.
Stand-Alone Operation
The EV kit can work without connecting to a PC. In this
case, jumpers should set the inputs, refer to Table 1 for
proper shunt positions. In stand-alone operation, the
devices should be configured for parallel mode. It is
recommended to enable internal de-bouncing by placing
the J7 shunt for proper operation.
This EV kit comes with two assembly options:
The MAX14912EVKIT# comes with a MAX14912ATE+ in
a 56-pin TQFN package.
The MAX14913EVKIT# comes with a MAX14913ATE+ in
a 56-pin TQFN package.
Both EV Kit variations use the same PCB and bill of materials,
and the only variation is the IC assembled at U1.
Table 3. Products supported with
MAX14912/MAX14913 EV kit
PART #
DESCRIPTION
MAX14912
Octal High-Speed Output Driver
MAX14913
Octal High-Speed Output Driver
Maxim Integrated │ 8
MAX14912/MAX14913 Evaluation Kit
Evaluates: MAX14912/MAX14913
Figure 4. Digital Output Driver EV Kit GUI. Register Settings Tab
The two tables on the left side of the tab are the register map (upper table) and bit-by-bit control and description table (lower table).
When the register is selected in upper table, the lower table gives the description of each bit and allows changing the register settings using drop down menus for writable registers 0x00 to 0x03. The register setting can be changed directly in the register map
table by double clicking on the Value cell. Each data entry should follow by the “Enter/Return” button on the keyboard. The Value cell
accepts binary (0b), decimal or hex (0x) numbers and automatically convert them into binary format. The modified register changes
its color from black to red until the data will be actually written to the register. There are several write and read options available
through the corresponding control buttons on the upper right side of the GUI.
When the Auto Write button is selected, any data typed in, or selected through, the Setting pulldown menu will be automatically
written into the corresponding writable register. The button renamed to Stop Auto Write and auto write function can be canceled by
clicking on this button second time.
When the Auto Read button is selected, the write function is disabled and the GUI is constantly monitoring the status and fault
conditions of the device. Clicking a second time on the button, which becomes Stop Auto Read, allows canceling this operation.
The Read All button performs a read operation of all registers after each click.
When any fault conditions occur, they will set the bit(s) in the corresponding read-only registers 0x04 to 0x07. The fault conditions
should be carefully evaluated and removed externally (overvoltage/under voltage, overload, open load, etc.). After that, select the
Clear Fault Registers Upon Next Write check box and perform any write/read operation to clear fault bits.
The Write Modified button performs write operation to all modified registers after each click.
www.maximintegrated.com
Maxim Integrated │ 9
MAX14912/MAX14913 Evaluation Kit
Component List, PCB Layout, and
Schematic
See the following links for component information, PCB
layout diagrams, and schematics.
●● MAX14912/MAX14913 EV BOM
●● MAX14912/MAX14913 EV PCB Layout
●● MAX14912/MAX14913 EV Schematics
www.maximintegrated.com
Evaluates: MAX14912/MAX14913
Ordering Information
PART
TYPE
MAX14912EVKIT#*
EVKIT
MAX14913EVKIT#
EVKIT
*Future Product—Contact factory for availability.
#Denotes RoHS compliant package.
Maxim Integrated │ 10
MAX14912/MAX14913 Evaluation Kit
Evaluates: MAX14912/MAX14913
Revision History
REVISION
NUMBER
REVISION
DATE
0
3/16
DESCRIPTION
Initial release
PAGES
CHANGED
—
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxim Integrated’s website at www.maximintegrated.com.
Maxim Integrated cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim Integrated product. No circuit patent licenses
are implied. Maxim Integrated reserves the right to change the circuitry and specifications without notice at any time.
Maxim Integrated and the Maxim Integrated logo are trademarks of Maxim Integrated Products, Inc.
© 2016 Maxim Integrated Products, Inc. │ 11
TITLE: Bill of Materials
DATE: 12/11/2015
DESIGN: max14912_evkit_b
NOTE: DNI--> DO NOT INSTALL ; DNP--> DO NOT PROCURE
DNI/
ITEM
REF_DES
DNP QTY MFG PART #
1 C2
-
1 C3225X7S1H106K250AB
MANUFAC
TURER
VALUE DESCRIPTION
TDK
10UF
C3-C6, C8, C10, C12,
2 C13, C15, C16, C20 -
11 GMK212B7105KG
TAIYO
YUDEN
1.0UF
C7, C9, C18, C21,
3 C25, C28, C30-C36
-
GRM188R72A104KA35;
13 CC0603KRX7R0BB104
MURATA;
TDK
0.1UF
4 C11, C17, C19, C22
-
4 CGA4J1X7S1C106K125
TDK
10UF
5 C14
-
1 GRM188F51H224ZA01D
MURATA
0.22UF
6 C23, C24, C29
-
3 C1608X5R1E475K080AC
TDK
4.7UF
7 C26, C27
-
2 C0603HQN101-180FNP
KEMET/VE
NKEL
18PF
8 CON1
-
1 ZX62RD-AB-5P8
9 D1
-
1 SMDJ36CA
10 D2
11 D11
-
1 RB751S40
1 BZX84-A7V5
DS1-DS4, DS1312 DS20
-
12 LTST-C171KRKT
HIROSE
ELECTRIC
CO LTD.
LITTELFU
SE
FAIRCHIL
D
SEMICON
DUCTOR
NXP
COMMENTS
CAPACITOR; SMT (1210); CERAMIC CHIP; 10UF; 50V;
TOL=10%; TG=-55 DEGC TO +125 DEGC; TC=X7S
CAPACITOR; SMT (0805); CERAMIC; 1UF; 35V;
TOL=10%; MODEL=GMK SERIES; TG=-55 DEGC TO
+125 DEGC; TC=X7R
CAPACITOR; SMT (0603); CERAMIC CHIP; 0.1UF;
100V; TOL=10%; TG=-55 DEGC TO +125 DEGC;
TC=X7R
CAPACITOR; SMT (0805); CERAMIC CHIP; 10UF; 16V;
TOL=10%; TG=-55 DEGC TO +125 DEGC; TC=X7S;
AUTO
CAPACITOR; SMT (0603); CERAMIC CHIP; 0.22UF;
50V; TOL=20%; MODEL=Y5V; TG=-55 DEGC TO +125
DEGC; TC=+
CAPACITOR; SMT (0603); CERAMIC CHIP; 4.7UF; 25V;
TOL=10%; MODEL=C SERIES; TG=-55 DEGC TO +85
DEGC; TC=X5R
CAPACITOR; SMT; 0603; CERAMIC; 18pF; 50V; 0.25%;
C0G; -55degC to + 125degC; 0 +/-30PPM/degC
CONNECTOR; MALE; SMT; MICRO-USB CONNECTOR
ZX62RD- MEETING REQUIREMENTS OF USB 2.0 STANDARD;
AB-5P8 RIGHT ANGLE; 5PINS
MICRO-USB
36V
DIODE; TVS; SMC (DO-214AB); VRM=36V; IPP=51.6A
RB751S
40
DIODE; SCH; SMT (SOD-523F); PIV=40V; IF=0.03A
7.5V
DIODE; ZNR; SMT (SOT-23); VZ=7.5V; IZ=0.005A
LITE-ON
LTSTELECTRO C171KR DIODE; LED; STANDARD; RED; SMT (0805); PIV=5.0V;
NICS; INC. KT
IF=0.08A; -55 DEGC TO +85 DEGC
LITE-ON
LTSTELECTRO C171GK
NICS; INC. T
POMONA
ELECTRO
3267 NICS
3267
13 DS5-DS12
-
8 LTST-C171GKT
14 J1, J2
-
2
J3-J6, J8-J13, J22,
15 J26
-
12 PCC03SAAN
SULLINS
16 J7, J15-J19
-
6 PCC02SAAN
SULLINS
17 J20, J21
-
2 OSTTE080104
18 J23
-
1 SSQ-105-02-L-S-RA
19 J24
-
1 TSW-105-25-T-S-RA
20 J25
-
1 PBC05SAAN
21 JMP1, JMP2
-
2 PEC04SAAN
22 L1
-
1 LPS4018-104MR
23 L2
-
1 MMZ1608B601C
24 Q1
-
1 AON6452
DIODE; LED; STANDARD; GREEN; SMT (0805);
PIV=5.0V; IF=0.12A; -55 DEGC TO +85 DEGC
CONNECTOR; MALE; PANELMOUNT; STANDARD
UNINSULATED BANANA JACK; STRAIGHT; 1PIN
CONNECTOR; MALE; THROUGH HOLE; BREAKAWAY;
PCC03S STRAIGHT THROUGH; 3PINS; -65 DEGC TO +125
AAN
DEGC
CONNECTOR; MALE; THROUGH HOLE; BREAKAWAY;
PCC02S STRAIGHT THROUGH; 2PINS; -65 DEGC TO +125
AAN
DEGC
ONSHORE
TECHNOL OSTTE0 CONNECTOR; MALE; THROUGH HOLE; TERMINAL
OGY INC. 80104
BLOCKS-WIRE TO BOARD; STRAIGHT; 8PINS
SSQCONNECTOR; FEMALE; THROUGH HOLE; SSQ
105-02- SERIES; 0.025IN SQ POST SOCKET; RIGHT ANGLE;
SAMTEC L-S-RA 5PINS
TSW105-25- CONNECTOR; MALE; THROUGH HOLE; 0.025IN SQ
SAMTEC T-S-RA POST HEADER; RIGHT ANGLE; 5PINS
SULLINS
ELECTRO
NICS
PBC05S CONNECTOR; MALE; THROUGH HOLE; BREAKAWAY;
CORP.
AAN
STRAIGHT; 5PINS; -65 DEGC TO +125 DEGC
SULLINS
ELECTRO
NICS
PEC04S CONNECTOR; MALE; THROUGH HOLE; BREAKAWAY;
CORP.
AAN
STRAIGHT; 4PINS
COILCRAF
INDUCTOR; SMT; FERRITE BOBBIN CORE; 100UH;
T
100UH TOL=+/-20%; 0.56A
100UH
INDUCTOR; SMT (0603); FERRITE-BEAD; 600; TOL=+/TDK
600 25%; 0.5A; -55 DEGC TO +125 DEGC
ALPHA &
OMEGA
SEMICON AON645 TRAN; N-CHANNEL SDMOS POWER TRANSISTOR;
DUCTOR 2
NCH; DFN8-EP; PD-(2W); I-(26A); V-(100V)
25 R1, R2, R7, R8
-
CRCW06031001FK; ERJ4 3EKF1001V
26 R3-R6
-
CRCW0603470RFK; ERJ4 3EKF4700
27 R9, R10
-
2 ERJ-3EKF28R0V
28 R11, R13, R19
-
CRCW060310K0FK;
9C06031A1002FK; ERJ3 3EKF1002
29 R12
-
1 CRCW060315K0FK
30 R14
-
1 CRCW06032K20FK
31 R15
-
1 CRCW060312K0FK
32 R23
-
1 CRCW06033K00FK
33 R24
-
CRCW06031003FK; ERJ1 3EKF1003
34 R25-R39
35 SCREW1-SCREW4
-
-
CRCW06030000ZS;
MCR03EZPJ000; ERJ15 3GEY0R00
VISHAY
DALE;
PANASONI
C
1K
VISHAY
DALE/PAN
ASONIC
PANASONI
C
VISHAY
DALE/YAG
EO
PHICOMP/
PANASONI
C
VISHAY
DALE
VISHAY
DALE
VISHAY
DALE
VISHAY
DALE
VISHAY
DALE/PAN
ASONIC
VISHAY
DALE/ROH
M/PANAS
ONIC
EVKIT_STANDOFF_M2.5_20
4 MM
?
36 SU1-SU11
-
11 SX1100-B
37 SW1
-
1 EG2207
RESISTOR; 0603; 1K; 1%; 100PPM; 0.10W; THICK FILM
RESISTOR, 0603, 470 OHM, 1%, 100PPM, 0.10W,
470 THICK FILM
RESISTOR; 0603; 28 OHM; 1%; 100PPM; 0.10W; THICK
28 FILM
3K
RESISTOR; 0603; 10K; 1%; 100PPM; 0.10W; THICK
FILM
RESISTOR, 0603, 15K OHM,1%, 100PPM, 0.10W,
THICK FILM
RESISTOR, 0603, 2.2K OHM, 1%, 100PPM, 0.10W,
THICK FILM
RESISTOR, 0603, 12K OHM, 1%, 100PPM, 0.10W,
THICK FILM
RESISTOR; 0603; 3K OHM; 1%; 100PPM; 0.10W; THICK
FILM
100K
RESISTOR; 0603; 100K; 1%; 100PPM; 0.10W; THICK
FILM
10K
15K
2.2K
12K
RESISTOR; 0603; 0 OHM; 0%; JUMPER; 0.10W; THICK
0 FILM
EVKIT_
STAND
OFF_M2 KIT; ASSY-STANDOFF20MM; 1PC.
.5_20M STANDOFF/FEM/HEX/M2.5/(20MM)/ALUMINUM; 1PC.
M
SCREW/SLOT/PAN/M2.5/(6MM)/STEEL; ZINC PLATE
TEST POINT; JUMPER; STR; TOTAL LENGTH=0.24IN;
SX1100- BLACK; INSULATION=PBT;PHOSPHOR BRONZE
KYCON
B
CONTACT=GOLD PLATED
SWITCH; DPDT; THROUGH HOLE; STRAIGHT; 30V;
0.2A; SWITCH SLIDE DPDT 200MA 30V; RCOIL=0
E-SWITCH EG2207 OHM; RINSULATION=0 OHM
TP1, TP18, TP19,
38 TP29
TP2, TP9-TP12,
39 TP20, TP30
-
-
40 TP3-TP8, TP13-TP17 -
4
KEYSTON
5010 E
N/A
TESTPOINT WITH 1.80MM HOLE DIA, RED,
MULTIPURPOSE;
7
KEYSTON
5011 E
N/A
TEST POINT; PIN DIA=0.125IN; TOTAL
LENGTH=0.445IN; BOARD HOLE=0.063IN; BLACK;
PHOSPHOR BRONZE WIRE SILVER PLATE FINISH;
11
KEYSTON
5014 E
N/A
TEST POINT; PIN DIA=0.125IN; TOTAL
LENGTH=0.445IN; BOARD HOLE=0.063IN; YELLOW;
PHOSPHOR BRONZE WIRE SILVER PLATE FINISH;
KEYSTON
5013 E
N/A
TEST POINT; PIN DIA=0.125IN; TOTAL
LENGTH=0.445IN; BOARD HOLE=0.063IN; ORANGE;
PHOSPHOR BRONZE WIRE SILVER PLATE FINISH;
41 TP21-TP28
-
8
42 U1
-
1 MAX14912AKN+
MAXIM
43 U2
-
1 MAX16910CATA8/V+
MAXIM
44 U3
-
1 93LC66BT-I/OT
45 U4
-
1 FT2232HL
MICROCHI
P
FUTURE
TECHNOL
OGY
DEVICES
INTL LTD.
46 Y1
-
1 ABM7-12.000MHZ-D2Y-T
ABRACON 12MHZ
47 MICRO_USB_CABLE DNI
1 AK67421-1-R
48 SU12-SU20
DNI
9 SX1100-B
49 C1
DNP
1 EEV-TG1H102M
MAX149
12AKN+
MAX169
10CATA
8/V+
IC; SWTC; OCTAL HIGH-SPEED; HIGH-SIDE
SWITCH/PUSH-PULL DRIVER; TQFN56-EP
IC; VREG; EXPOSED PAD 0.2A, AUTOMOTIVE, ULTRALOW QUIESCENT CURRENT, LINEAR REGULATOR;
TDFN8-EP 150MIL
93LC66 IC; EPROM; 4K MICROWIRE SERIAL EEPROM; SOT23BT-I/OT 6
FT2232 IC; MMRY; DUAL HIGH SPEED USB TO
HL
MULTIPURPOSE UART/FIFO; LQFP64
CRYSTAL; SMT ; 18PF; 12MHZ; +/-20PPM; +/-30PPM
CONNECTOR; MALE; USB; USB2.0 MICRO
AK6742 CONNECTION CABLE; USB B MICRO MALE TO USB A
ASSMANN 1-1-R
MALE; STRAIGHT; 5PINS-4PINS
TEST POINT; JUMPER; STR; TOTAL LENGTH=0.24IN;
SX1100- BLACK; INSULATION=PBT;PHOSPHOR BRONZE
KYCON
B
CONTACT=GOLD PLATED
CAPACITOR; SMT (CASE_K16); ALUMINUMPANASONI
ELECTROLYTIC; 1000UF; 50V; TOL=20%; TG=-40
C
1000UF DEGC TO +125 DEGC
50 D3-D10
51 R16-R18, R20-R22
DNP
DNP
8 STPS0560Z
ST
MICROEL
ECTRONI STPS05 DIODE; SCH; SCHOTTKY RECTIFIER; SMT (SOD-123);
CS
60Z
PIV=60V; IF=0.5A
CRCW060310K0FK;
9C06031A1002FK; ERJ6 3EKF1002
VISHAY
DALE/YAG
EO
PHICOMP/
PANASONI
C
10K
RESISTOR; 0603; 10K; 1%; 100PPM; 0.10W; THICK
FILM
This document contains information considered proprietary,
and shall not be reproduced wholly or in part,
nor disclosed to others without specific written permission.
HARDWARE NAME:MAX14912_EVKIT_B
HARDWARE NUMBER:
ENGINEER:
DESIGNER:
DATE: 12/15/2015
ODB++/GERBER:
J24
J1
C34
J2
VDD
R36
R37
C32
R39
C35
R38
J25
C23
R31
R30
R34
R29
R33
R28
R32
R27
R22
TP29
Q1
VDD
C2
R20
R23
C21
C27 C26
GND
PGND
OL/IN1
TP8
GND
EN
TP13
TP9
IN1
GND
PGND
OUT6
C14
U1
MAX1491X
C19
CMND/IN2
TP4
J6
TP26
OUT6
R6
DS15
DS7
R5
DS16
DS8
CRC/IN3
R3
IN3
L1
C17
OUT5
TP25
OUT5
C11
J15
TP14
J12
J21
PGND
3
JMP1
PGND
R4
C18
IN2
PUSHPL
J4
DS6
TP18
J5
PUSHPL
TP3
OUT7
OUT7
DS14
V5V
J10
VL
EN
DS5
TP27
V5V
V5V
J9
DS13
U2
SRIAL
TP17
OUT8
OUT8
3V3
J22
SRIAL
PGND
STATUS
TP28
VL
J7
R11
FAULT
D11
C20
R12
C30
C24
C25
R15
Y1
C31
C29
C22
TP19
VL
USB
FLTR
R9
R16 TP20
TP11
GND
D2
R17
R25
R10
J13
R18
R26
U4
C28
R24
R19
U3
R14
C33
CON1
PGND
D1
R21
R13
CERR/IN4
CERR
GND
TP10
TP24
SW1
ON
OUT4
OUT4
TP5
DS17
DS9
IN4
R7
4
2
R1
1
DS1
DS4
PGND
CHAIN
WDEN/IN5
J26
TP15
IN5
J11
C9
DAISY
C7
UVLO
BUKEN
TP23
OUT3
OUT3
FAULT
R8
DS18
DS3
WDFLT
WDFLT/IN6
JMP2
SBJ
TP2
TP1
TP22
OUT2
TP12
TP6
IN6
GND
+5V_EXT
CNFG/IN7
J23
TP21
OUT1
TP16
J17
IN7
J8
S16/IN8
VL
GND
DS20
DS12 OUT1
J20
J16
MAX14912
TP7
IN8
J3
DS11
GND
J18
CHAIN
SPI
OUT2
DS19
J19
PGND
4
2
DAISY
R2
1
DS2
DS10
PGND
3
REV-B
12/15
TP30
PGND
R35
C36
L2
SILK_TOP
MAX14912/13
EVKIT
1-888-629-4642
www.maximintegrated.com
MAX14913
1"
1/6
This document contains information considered proprietary,
and shall not be reproduced wholly or in part,
nor disclosed to others without specific written permission.
HARDWARE NAME:MAX14912_EVKIT_B
HARDWARE NUMBER:
ENGINEER:
DESIGNER:
DATE: 12/15/2015
ODB++/GERBER:
TOP
1"
2/6
This document contains information considered proprietary,
and shall not be reproduced wholly or in part,
nor disclosed to others without specific written permission.
HARDWARE NAME:MAX14912_EVKIT_B
HARDWARE NUMBER:
ENGINEER:
DESIGNER:
DATE: 12/15/2015
ODB++/GERBER:
LAYER2
1"
3/6
This document contains information considered proprietary,
and shall not be reproduced wholly or in part,
nor disclosed to others without specific written permission.
HARDWARE NAME:MAX14912_EVKIT_B
HARDWARE NUMBER:
ENGINEER:
DESIGNER:
DATE: 12/15/2015
ODB++/GERBER:
LAYER3
1"
4/6
This document contains information considered proprietary,
and shall not be reproduced wholly or in part,
nor disclosed to others without specific written permission.
HARDWARE NAME:MAX14912_EVKIT_B
HARDWARE NUMBER:
ENGINEER:
DESIGNER:
DATE: 12/15/2015
ODB++/GERBER:
BOTTOM
1"
5/6
This document contains information considered proprietary,
and shall not be reproduced wholly or in part,
nor disclosed to others without specific written permission.
HARDWARE NAME:MAX14912_EVKIT_B
HARDWARE NUMBER:
DESIGNER:
DATE: 12/15/2015
ODB++/GERBER:
SILK_BOT
CB1
ENGINEER:
C1
C10
C15
C12
C13
D9
C16
D10
D8
C3
C4
C6
C8
D6
C5
D7
D5
D4
D3
1"
6/6
8
7
6
5
4
3
2
1
J1
F
F
+ 1
IN
D1
36V
VDD
DNI
C1
C2
1000UF
PLACE CLOSE TO EACH VDD PIN
2
10UF
TP30
C3
C4
C5
C6
C8
C10
C12
C13
C15
C16
1.0UF
1.0UF
1.0UF
1.0UF
1.0UF
1.0UF
1.0UF
1.0UF
1.0UF
1.0UF
V5V
IN
1
J2
J15
TP19
1
IN
J13
2
TP20
VL
VL
2
3V3
TP29
VDD
C17
V5V
IN
3
E
10UF
E
C18
3
N.O.
COM
2
C7
1
VDD
6
IN
N.O.
COM
2
IN
1
R1
IN
IN
IN
IN
IN
IN
IN
35
FLTR
43
PUSHPL
27
OL/IN1
28
CMND/IN2
29
CRC/IN3
CERR/IN4
31
WDEN/IN5
32
WDFLT/IN6
IN
IN5
37
52
49
47
45
26
54
VDD
VDD
VDD
VDD
VDD
24
VDD
22
VDD
V5
46
OUT6
48
OUT7
51
OUT8
53
VPMP
7
LEDH15
38
LEDH26
39
LEDH37
40
LEDH48
41
LDLF1-4
4
CNFG/IN7
S16/IN8
SRIAL
15
CS
14
CLK
SDO
12
13
SDI
FAULT
42
55
EN
ULVO
56
LDLF5-8
3
LDLS1-4
2
LDLS5-8
1
C19
10UF
VDD
IN
R3
R4
R5
R6
1
1
470
470
470
470
2
J17
2
J19
2
K A
FAULT
DS13
K A
4
EP
PGND
GND
R8
1K
1K
CH7_FLT
57
10
50
K
DS17
K A
CH4_FLT
RB751S40
IN
A
K
CH1_FLT
CH2_FLT
IN
A
K
D11
7.5V
VDD
1
IN
G S
D7
D3
OUT1
D
IN
A
10A
AON6452
DNI
DNI
CB1
C
OUT5
A
IN
D4
IN
A
D8
C
OUT6
A
IN
D9
D5
IN
IN
A
SRIAL
C
OUT7
A
IN
3
3
1
S16/IN8
SRIAL
OUT4
IN
A
C
DNI
DNI
D6
B
C
DNI
DNI
OUT3
C
DNI
DNI
TP17
IN8
DS20
K
C
J9
2
K
CH5_FLT
1
D2
4
IN7
CNFG/IN7
1
1
TP7
A
DS19
CH3_FLT
OUT2
2
DS16
K
K A
K
CH1_STS
CH6_FLT
DS18
A
A
DS15
5
3
R7
DS12
K
K A
K
CH5_STS
CH2_STS
DS14
A
A
DS11
K A
CH3_STS
CH4_STS
K
CH6_STS
DS10
A
DS8
K A
CH7_STS
DS9
SDO
DS7
DS6
K A
CH8_STS
A
D
2
DS5
OUT
OUT5
GND
OUT6
GND
OUT7
GND
OUT8
GND
ULVO
Q1
J3
1
2
3
4
5
6
7
8
DS3
4
WDFLT/IN6
OUT5
OUT1
GND
OUT2
GND
OUT3
GND
OUT4
GND
J18
1
A
3K
A
IN
1
2
3
4
5
6
7
8
OUT6
OUT7
OUT8
J16
2
2
IN6
J20
OUT1
OUT2
OUT3
OUT4
FAULT
TP16
1
IN
OUT8
OUT7
J21
1
WDEN/IN5
J8
1 1
OUT6
OUT5
1
2
3
4
2
TP6
WDFLT
25
OUT5
V5V
CERR/IN4
3 3
23
OUT4
16
C
1K
20
OUT3
34
8
3
2
IN4
2
R2
18
OUT2
33
4
JMP2
OUT1
DS4
100K
K
19
30
OUT4
OUT3
TP21 TP22 TP23 TP24 TP25 TP26 TP27 TP28
IN
R24
A
MAX14912EAGN+
R23
IN
DS2
U1
GND
VDD
TP15
1
2
IN
IN
IN
IN
CFN
CRC/IN3
J11
1 1
CERR
V5V
TP5
3 3
IN3
CSB
CLK
SDI
EN
IN
IN
IN
5
OUT2
OUT1
CH8_FLT
2
1K
IN
IN
IN
CFP
3
K
2
3
A
TP14
IN2
IN
CMND/IN2
3
DS1
C
IN1
J12
2
JMP1
3
TP4
IN
OL/IN1
1
1
3
PUSHPL
J6
2
PUSHPL
FLTR
PUSHPL
IN1
IN2
IN3
IN4
IN5
IN6
IN7
IN8
SRIAL
6
36
IN
BUKEN
GND
2
TP13
J10
LX
21
1
TP3
0.22UF
0.1UF
FLTR
VL
C14
C9
FLTR
J4
100UH
11
2 9
44
GND
1
IN
L1
1
10UF
J7
VL
C11
5
4
N.C.
D
V5V
OUT
0.1UF
N.C.
TP2
VDD
V5V
TP1
+5V_EXT
VDD
TP18
SW1
VDD
17
0.1UF
D10
C
OUT8
A
IN
B
C
TP8
J5
TP9
2
IN
EN
3
TP10
EN
TP11
TP12
PROJECT TITLE:
MAX14912 EVKIT
DRAWING TITLE:
A
DIGITAL OUTPUT DRIVER
A
HARDWARE NUMBER:
SIZE:
C
C
DATE:
12/07/15
ENGINEER:
REV.:
DRAWN BY:
B
TEMPLATE REV.:
SHEET 1 OF 2
1.5
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
F
F
ONE CAPACITOR PER EACH POWER PIN
+1.8V
C28
0.1UF
3V3
C30
0.1UF
IN
IN
C32
0.1UF
C33
0.1UF
3V3
C34
0.1UF
C35
0.1UF
C36
0.1UF
IN
C25
0.1UF
C24
4.7UF
3V3
IN
IN
C29
0.1UF
DNI
2
3
VREGIN
28
49
VREGOUT
28
16
ADBUS1
17
ADBUS2
18
ADBUS3
19
ADBUS4
21
ADBUS5
22
ADBUS6
6
ADBUS7
24
ACBUS0
26
SHIELD
10 9
8
7
DNI
DNI
+5V_USB
IN
R15
R11
10K
D
7
DM
ACBUS1
27
8
DP
ACBUS2
28
ACBUS3
29
ACBUS4
30
ACBUS5
32
ACBUS6
33
6
REF
12K
14
3V3
RESET#
IN
R12
15K
U3
6
R13
10K
93LC66BT-I/OT
VCC
DO
ACBUS7
34
BDBUS0
38
BDBUS1
39
BDBUS2
40
BDBUS3
41
BDBUS4
43
BDBUS5
44
BDBUS6
45
BDBUS7
46
CS
5
63
EECS
CLK
4
62
EECLK
BCBUS0
48
DI
3
61
EEDATA
BCBUS1
52
R14
VSS
BCBUS2
53
2.2K
2
1
BCBUS3
54
BCBUS4
55
BCBUS5
57
BCBUS6
58
BCBUS7
59
PWREN#
60
SUSPEND#
36
C26
18PF
R27
0
0
0
R31
0
R32
0
R33
0
R34
0
R35
0
R36
0
R37
0
R38
0
R39
0
R22
10K
R21
10K
R20
10K
R19
10K
R18
10K
R17
10K
SDI
MISO
OUT
CSB
OUT
PUSHPL
IN
E
FAULT
OUT
EN
OUT
SRIAL
OUT
IN1
OUT
IN2
OUT
IN3
OUT
IN4
OUT
IN5
OUT
IN6
OUT
IN7
OUT
IN8
D
C
J26
IN
SDO
IN
MISO
IN
SDO2
GND
SINGLE
2
DAISY CHAIN
3
U2
MAX16910CATA8/V+
1
3
2
IN
C20
C21
1.0UF
0.1UF
2
3
B
OUT
8
SETOV
6
RESET
4
TIMEOUT
5
IN
ENABLE
SET
7
GND
OUT
3V3
J23
C22
10UF
CSB
CLK
SDO
SDO2
EP
IN
IN
IN
IN
1
2
3
4
5
J24
CSB
CLK
SDI
SDO
IN
IN
IN
IN
1
2
3
4
5
J25
CSB
CLK
SDI
MISO
IN
IN
IN
IN
1
2
3
4
5
B
9
J22
V5V
CLK
OUT
IN
0
R30
OUT
IN
1
+5V_USB
0
0
R28
R29
51
GND
47
GND
35
GND
GND
GND
25
10
15
TEST
GND
13
5
OSCO
11
3
AGND
1
18PF
Y1
12MHZ
GND
C27
OSCI
1
C
2
2
R26
VCCIO
VCCIO
VCCIO
4.7UF
ADBUS0
23
5
10K
56
42
31
20
37
12
64
VCCIO
VCORE
VCORE
VCORE
C23
R10
U4
FT2232HL
10
9
8
7
6
4
R9
1
2
3
4
5
DNI
1
50
1
ZX62RD-AB-5P8
IN
VPLL
VPHY
L2
+1.8V
9
4
2
IN
600
MICRO-USB
1
DNI
R25
3V3
CON1
DNI
+5V_USB
E
R16
OUT
3V3
C31
4.7UF
PROJECT TITLE:
MAX14912 EVKIT
DRAWING TITLE:
A
USB AND MCU
A
HARDWARE NUMBER:
SIZE:
C
C
DATE:
12/07/15
ENGINEER:
REV.:
DRAWN BY:
B
TEMPLATE REV.:
SHEET 2 OF 2
1.5
8
7
6
5
4
3
2
1
工商网监
湘ICP备2023018690号
