SI2438-A-FT Silicon Laboratories Inc, SI2438-A-FT Datasheet - Page 39
![no-image](/images/manufacturer_photos/0/6/609/silicon_laboratories_inc_sml.jpg)
SI2438-A-FT
Manufacturer Part Number
SI2438-A-FT
Description
IC ISOMODEM FAX SYS-SIDE 24TSSOP
Manufacturer
Silicon Laboratories Inc
Series
ISOpror
Datasheet
1.SI2418-A-FT.pdf
(44 pages)
Specifications of SI2438-A-FT
Data Format
*
Baud Rates
*
Interface
UART
Voltage - Supply
*
Mounting Type
*
Package / Case
*
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SI2438-A-FTR
Manufacturer:
SANYO
Quantity:
5 000
Wireless
REQUEST SAMPLES AND DOWNLOAD DOCUMENTATION AT
EZRadio
Wireless MCUs:
EZRadioPRO
PART NUMBER
PART NUMBER
PART NUMBER
Si1000
Si1002
Si1004
Si1003
Si1005
Si1001
Si1010
Si1012
Si1014
Si1011
Si1013
Si1015
Si4330
Si4430
Si4030
Si4031
Si4032
Si4431
Si4432
Si4010
Si4012
Si4021
Si4022
Si4311
Si4312
Si4313
Si4322
MEMORY
64 kB
64 kB
64 kB
32 kB
32 kB
32 kB
16 kB
16 kB
16 kB
FLASH
8 kB
8 kB
8 kB
®
Universal ISM-Band RF ICs
TYPE
TRX
TRX
TRX
RX
TX
TX
TX
(PEAK)
MIPS
MCU +TX
25
25
25
25
25
25
25
25
25
25
25
25
®
TYPE
TX
TX
TX
RX
RX
RX
RX
MODULATION SCHEME
ISM-Band Radio with Enhanced Features
(BYTES)
4352
4352
4352
4352
4352
4352
RAM
768
768
768
768
768
768
256
256
256
256
256
256
256
www.silabs.com/wirelessmcu
(MAX KBPS)
DIG.
MODULATION SCHEME
I/O
22 I
22 I
19 I
22 I
22 I
19 I
15 I
15 I
15 I
15 I
15 I
15 I
FSK
100
100
115
115
256
256
10
(MAX KBPS)
2
2
2
2
2
2
2
2
2
2
2
2
C, SPI, UART
C, SPI, UART
C, SPI, UART
C, SPI, UART
C, SPI, UART
C, SPI, UART
C, SPI, UART
C, SPI, UART
C, SPI, UART
C, SPI, UART
C, SPI, UART
C, SPI, UART
40
40
40
40
40
40
40
COMMS.
OOK
512
50
50
10
40
RANGE (MHz)
FREQUENCY
FSK/GFSK
(KBPS)
900-960
240-930
240-930
240-960
900-960
240-930
240-930
256
256
256
256
256
256
256
256
256
256
256
256
315
(KBPS)
•
•
•
FREQUENCY BANDS (MHz)
OOK
40 +1 to +20 -121/-110
40 -8 to +13 -121/-110
40 -8 to +13 -121/-110
40 +1 to +20 -121/-110
40 -8 to +13 -121/-110
40 -8 to +13 -121/-110
40 +1 to +20 -121/-110
40
40
40 +1 to +20 -121/-110
40
40
-8 to +13 -121/-110
-8 to +13 -121/-110
-8 to +13 -121/-110
-8 to +13 -121/-110
434
OUTPUT POWER
OUTPUT
POWER
(DBM)
RANGE (dBm)
•
•
•
•
27 - 960
27 - 960
+1 to +20
+1 to +20
-8 to +13
-8 to +13
-8 to +13
-8 to +13
SENSITIVITY
2/4.8 KBPS
868
•
•
•
•
www.silabs.com/wireless
915
(2.0 KBPS)
TX CURRENT (dBm) (mA) TIMERS
•
•
•
•
+11
+11
35
35
35
35
SENSITIVITY (dBm)
(FSK)
-121
-121
-121
-12
+13
+13
30
30
30
30
30
30
30
30
868 MHz
OUTPUT POWER MAX
BAND
6
6
20
+20
85
85
85
85
(4.8 KBPS)
(OOK)
-110
-110
-110
-110
(dBm)
(16-BIT)
10
10
4
4
4
4
4
4
4
4
4
4
4
4
434 MHz
BAND
PWM/
PCA
CURRENT
6
6
6
6
6
6
6
6
6
6
6
6
8
8
18.5 mA
18.5 mA
18.5 mA
18.5 mA
(mA)
RX
±2%
±2%
±2%
±2%
±2%
±2%
±2%
±2%
±2%
±2%
±2%
±2%
INT.
OSC
10-bit, 18-ch.,
10-bit, 18-ch.,
10-bit, 15-ch.,
10-bit, 18-ch.,
10-bit, 18-ch.,
10-bit, 15-ch.,
12-bit, 11-ch.,
12-bit, 11-ch.,
12-bit, 11-ch.,
12-bit, 11-ch.,
12-bit, 11-ch.,
12-bit, 11-ch.,
VOLTAGE (V)
0
300 ksps
300 ksps
300 ksps
300 ksps
300 ksps
300 ksps
75 ksps
75 ksps
75 ksps
75 ksps
75 ksps
75 ksps
SUPPLY
18
18
18
18
1.8-3.6
1.8-3.6
2.2-5.4
2.2-3.8
2.7-3.6
2.7-3.6
1.8-3.6
2.2-3.8
ADC
TX CURRENT (dBm)
+11
35
35
COMP.
I N D U S T R I A L A P P L I C AT I O N S G U I D E / 3 8
2
2
2
2
2
2
2
2
2
2
2
2
(mA)
SENSITIVITY
-118/-107
VREF, RTC, CRC,
VREF, RTC, CRC,
RTC, CRC, VREF
VREF, RTC, CRC,
VREF, RTC, CRC,
RTC, CRC, VREF
RTC, CRC, VREF
RTC, CRC, VREF
RTC, CRC, VREF
RTC, CRC, VREF
RTC, CRC, VREF
RTC, CRC, VREF
+13
30
30
30
30
Temp Sensor,
Temp Sensor,
Temp Sensor,
Temp Sensor,
Temp Sensor,
Temp Sensor,
Temp Sensor,
Temp Sensor,
Temp Sensor,
Temp Sensor,
Temp Sensor,
Temp Sensor,
(dBm)
-104
-110
-104
DC-DC
DC-DC
DC-DC
DC-DC
OTHER
85
85
20
MSOP10/SOIC14
MSOP10/SOIC14
PACKAGE
QFN42 Si1000DK
QFN42 Si1000DK
QFN42 Si1000DK
QFN42 Si1000DK
QFN42 Si1000DK
QFN42 Si1000DK
QFN42 Si1010DK
QFN42 Si1010DK
QFN42 Si1010DK
QFN42 Si1010DK
QFN42 Si1010DK
QFN42 Si1010DK
PACKAGE
TSSOP16
TSSOP16
TSSOP16
QFN20
QFN20
QFN20
PACKAGE
QFN20
QFN20
QFN20
QFN20
QFN20
QFN20
QFN20
DEV KIT