ON Semiconductor NCV7748, Руководство пользователя

Страница: 11 / 12

NCV7748GEVB
www.onsemi.com
11
BILL OF MATERIALS
Table 5. BILL OF MATERIALS OF NCV7748GEVB
Designator Qty. Description Value Tolerance Footprint Manufacturer
Part
Number
Substitution
Allowed
C1, C2,
C10, C11
4 Oscillator Load Capacitors 20 pF 5% 0805 KEMET C0805C200J5GACTU Yes
C3, C4, C5,
C7, C8, C9,
C12, C13,
C14, C15
10 Bypass Capacitors 0.1
m
F 10% 0805 KEMET C0805C104K5RACTU Yes
C6 1 5 V Regulator Output
Capacitor
22
m
F 20% 1206 KEMET C1206C226M4PAC7800 Yes
C16 1 LIN Bus Capacitor 100 pF 5% 0805 KEMET C0805C101J5GACTU Yes
C17−C24 8 Output Capacitors 0.01
m
F 10% 0805 KEMET C0805C103K5RACTU Yes
DN1 1 LIN Bus Protector − − SOT23 ON Semiconductor NUP1105LT1G Yes
D1−D8 8 Relay LEDs Red − PLCC2_LED VISHAY SEMI OPTO VLMS30K1L2−GS08 Yes
D9 1 Reverse Battery Diode MRA4003 − SMA_DIODE ON Semiconductor MRA4003T3G Yes
J1 1 RJ11 Right Angle Socket LIN Aux − FCI_87180_044LF MOLEX 432024101 Yes
J2−J9, J11,
J24, J25
11 Jumper Posts 100 mil
Spacing
JUMPER − JMP 3M 961102−6404−AR Yes
J2−J9, J11,
J24, J25
11 Jumpers − − N/A SULLINS
CONNECTOR
SOLUTIONS
QPC02SXGN−RC Yes
J10 1 16 Pin Header for LCD
Module
− − SIP−16P SULLINS
CONNECTOR
SOLUTIONS
PRPC016SAAN−RC Yes
J12 1 2 Position Screw Terminal
Block
VBB − MKDSN2 PHOENIX CONTACT 1729128 Yes
J13 1 DC Jack VBB − PWRJACK CUI, INC PJ−102A Yes
LS1, LS2,
LS3, LS4
4 Dual Automotive Relay 25 A − EX2_RELAY KEMET NEC−TOKIN EX2−2U1S No
R9−R16 8 LED Resistors 10 k
W
1% 0805 VISHAY DALE CRCW080510K0FKEA Yes
R1, R2, R7,
R20
5 Pull-up Resistors 10 k
W
1% 0805 VISHAY DALE CRCW080510K0FKEA Yes
R3, R6 2 Oscillator Bias Resistors 1 M
W
1% 0805 VISHAY DALE CRCW08051M00FKEA Yes
R4, R5 2 NAD and CONF Program
Resistors
475
W
1% 0805 VISHAY DALE CRCW0805475RFKEA Yes
R17 1 LIN Pull-up Resistor 1 k
W
1% 0805 VISHAY DALE CRCW08051K00FKEA Yes
R18 1 LCD Backlight Resistor 220
W
1% 0805 VISHAY DALE CRCW0805220RFKEA Yes
R19 1 Thumbwheel Potentiometer 10 k
W
20% 3352E_POT BOURNS INC 3352E−1−103LF Yes
SOCKET1,2 2 28 Pin DIP Sockets for
Arduinos
− − DIP28 ON SHORE
TECHNOLOGY INC
ED281DT Yes
SW1−SW4 4 Output Command DIP
Switches
− − DIP14 GRAYHILL 76STC04T No
SW5 1 Demo Mode Switch − − MINITOGGLE MULTICOMP 2MS1T2B2M2RE Yes
SW6 1 Output Control Pushbutton − − SW_6x6_TACTILE TE CCONNECTIVITY
ALCOSWITCH
1−1825910−0 Yes
SW7 1 Get Status Pushbutton − − SW_6x6_TACTILE TE CCONNECTIVITY
ALCOSWITCH
1−1825910−0 Yes
SW8−SW15 8 OCD Pushbutttons − − SW_6x6_TACTILE TE CCONNECTIVITY
ALCOSWITCH
1−1825910−0 Yes
TP13−TP20 8 Off-board Load Turrets − − TURRET MIL−MAX 2501−2−00−44−00−00−07−0 Yes
TP21 1 LIN Bus Test Point − − TP KEYSTONE
ELECTRONICS
5010 Yes
TP22, TP23 2 GND Test Points − − TP KEYSTONE
ELECTRONICS
5010 Yes
U1 1 NCV7748 LIN Relay Driver − − SOIC14_N ON Semiconductor NCV7748D2R2G No
U2 1 NCV4274A 5 V Regulator − − DPAK3_SMD ON Semiconductor NCV4274ADT50RKG Yes
U3 1 7407 Open-collector Hex
Buffer
− − SOIC14_N TEXAS
INSTRUMENTS
SN7407DR Yes
U4 1 NCV7321 LIN Transceiver − − SOIC8_N ON Semiconductor NCV7321D11R2G No