SI2401-FS Silicon Laboratories Inc, SI2401-FS Datasheet - Page 11

• Manufacturer Part Number: SI2401-FS
• Description: IC ISOMODEM SYSTEM-SIDE 16SOIC
• Manufacturer: Silicon Laboratories Inc
• Type: Integrated Global DAAr

Specifications of SI2401-FS

• Package / Case: 16-SOIC (3.9mm Width)
• Data Format: V.21, V.22, V.23, Bell 103, Bell 212A
• Baud Rates: 2.4k
• Interface: UART
• Voltage - Supply: 3 V ~ 3.6 V
• Mounting Type: Surface Mount
• Product: Modem Chip
• Supply Voltage (min): 3 V
• Supply Current: 15 mA
• Maximum Operating Temperature: + 100 C
• Minimum Operating Temperature: - 10 C
• Mounting Style: SMD/SMT
• Package: 16SOIC
• Main Category: Chipset
• Sub-category: ISOmodem
• Maximum Data Rate: 2.4 Kbps
• Typical Operating Supply Voltage: 3.3 V
• Power Supply Type: Digital
• Typical Supply Current: 10 mA
• Minimum Operating Supply Voltage: 3 V
• Maximum Operating Supply Voltage: 3.6 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 336-1167 - BOARD EVAL SI2401 UART INTERFACE
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 336-1095

3. Bill of Materials: Si2401/10 Chipset
Notes:
1. In STB applications, C40, C41, and Y1 can be removed when using the 27 MHz clock input feature. See
2. Several diode bridge configurations are acceptable. For example, a single DF04S or four 1N4004 diodes may be
3. Murata BLM21AG601SN1 may be substituted for R15–R16 (0
4. To ensure compliance with ITU specifications, frequency tolerance must be less than 100 ppm including initial
"4.10. Clock Generation Subsystem" on page 23.
used.
accuracy, 5-year aging, 0 to 70 °C, and capacitive loading. 50 ppm initial accuracy crystals typically satisfy this
requirement.
Component
C5, C6, C50
C40, C41
R15, R16
FB1, FB2
R12, R13
D1, D2
Q1, Q3
Q4, Q5
C1, C2
C8, C9
R5, R6
R7, R8
Y1
RV1
C10
C51
R10
R11
C3
C4
C7
Q2
R1
R2
R3
R4
R9
U1
U2
Z1
1,4
2
1
3
Dual Diode, 225 mA, 300 V, CMPD2004S
4.9152 MHz, 20 pF, 100 ppm, 150 Ω ESR
Zener Diode, 43 V, 1/2 W, BZT52C43
Ferrite Bead, BLM21AG601SN1
NPN, 80 V, 330 mW, MMBTA06
1.0 µF, 50 V, Tant/Elect, ±20%
0.01 µF, 16 V, X7R, ±20%
0.22 µF, 16 V, X7R, ±20%
10 nF, 250 V, X7R, ±20%
0.1 µF, 16 V, X7R, ±20%
2.7 nF, 50 V, X7R, ±20%
680 pF, Y2, X7R, ±10%
NPN, 300 V, MMBTA42
PNP, 300 V, MMBTA92
33 pF, 16 V, NP0, ±5%
Sidactor, 275 V, 100 A
33 pF, Y2, X7R, ±20%
100 kΩ, 1/16 W, 5%
1.07 kΩ, 1/2 W, 1%
3.65 kΩ, 1/2 W, 1%
2.49 kΩ, 1/2 W, 1%
20 MΩ, 1/16 W, 5%
150 Ω, 1/16 W, 5%
1 MΩ, 1/16 W, 1%
73.2 Ω, 1/2 W, 1%
536 Ω, 1/4 W, 1%
56 Ω, 1/16 W, 1%
0 Ω, 1/16 W
Si2401
Si3010
Value
Rev. 1.0
Ω
) to decrease emissions.
Panasonic, Murata, Vishay
Panasonic, Murata, Vishay
Venkel, SMEC, Panasonic
Venkel, SMEC, Panasonic
Venkel, SMEC, Panasonic
Venkel, SMEC, Panasonic
Venkel, SMEC, Panasonic
Venkel, SMEC, Panasonic
Venkel, SMEC, Panasonic
Venkel, SMEC, Panasonic
Venkel, SMEC, Panasonic
Venkel, SMEC, Panasonic
Venkel, SMEC, Panasonic
Teccor, Protek, ST Micro
Central Semiconductor
OnSemi, Fairchild
OnSemi, Fairchild
OnSemi, Fairchild
ECS Inc., Siward
Venkel, SMEC
Venkel, SMEC
Venkel, SMEC
Venkel, SMEC
Venkel, SMEC
Venkel, SMEC
Venkel, SMEC
Silicon Labs
Silicon Labs
Supplier(s)
On Semi
Murata
Si2401
11