Si2439-A-FM18-EVB Silicon Labs, Si2439-A-FM18-EVB Datasheet - Page 22

• Manufacturer Part Number: Si2439-A-FM18-EVB
• Description: Networking Development Tools 38pin Si2439+ Si3018 ISOmodem Eval Board
• Manufacturer: Silicon Labs
• Type: Network Controller & Processorr

Specifications of Si2439-A-FM18-EVB

• Rohs: yes
• Tool Is For Evaluation Of: Si2439
• Data Rate: 56 Kbps
• Interface Type: RJ-11, RS-232, SPI, UART, USB
• Operating Supply Voltage: 3.3 V

Unpopulated Components
Item
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
1
1
Si2493/57/34/15/04
Global ISOmodem-EVB
22
Qty
10
3
1
1
4
1
1
1
1
1
1
2
1
1
1
1
1
1
R172, R173,
TP16, TP17,
TP19, TP20,
TP21, TP22,
TP23, TP24
TP9, TP25
TP5, TP6,
TP7, TP8,
U13, U14
R174
R175
TP11
R108
U10
U11
U12
U18
U26
U27
R39
Ref
S1
U3
U5
J7
SW PUSH-
IDT74CBT
74LCX541
MAX3237
LT1963A-
EEPROM
BUTTON
2MM, RT
CP2102
DS1818
LM4819
20.0 k
LV3257
Value
BLUE
Turret
10 k
3.3 V
ANG
RED
32K
0
5
0
Table 5. Si24xx Motherboard Bill of Materials (Continued)
350 mW
Rating
1/16 W
1/10 W
50 mA
1.5 A
0.5 A
max
max
2 A
1 A
Voltage
12 Vdc
5.5 V
3.3 V
±1%
10%
±1%
Tol
Rev. 0.7
ThickFilm
SHROUD
ThickFilm
ThickFilm
ThickFilm
RS232
Tactile
Buffer
Turret
Serial
Type
Loop
Loop
MCU
LDO
LDO
ED
TSSOP8N6.4P0.
QFN28N5X5P0.
TSSOP20N6.4P
CONN1X5-S5B-
PCB Footprint
SW4N6.5X4.5-
SO8N6.0P1.27
TESTPOINT
TESTPOINT
PH-SM4-TB
TSSOP-16
TP[12594]
TO263-3N
SOT223
TSSOP
SOT-23
R0603
R1206
R0603
R0603
0.65
PB
65
5
2551-2-00-44-00-00-07-0
LT1963AEST-3.3#PBF
CR0603-16W-2002F
CR0603-10W-1002F
IDT74CBTLV3257
CR0603-16W-000
Mfr Part Number
MAX3237EIPWR
S5B-PH-SM4-TB
CR1206-4W-000
25LC320A-I/ST
74LCX541MTC
LM2937ES-5.0
101-0161-EV
CP2102-GM
151-205-RC
151-207-RC
DS1818-10
LM4819M
Semiconduc-
Semiconduc-
Dallas Semi-
Linear Tech-
Technology
conductor
Microchip
Mountain
Kobiconn
Kobiconn
Fairchild
Mill-Max
nologies
National
National
Venkel
Venkel
SiLabs
Venkel
Venkel
Switch
JST
tors
IDT
Mfr
tor
TI