SI4320-J1-FT Silicon Laboratories Inc, SI4320-J1-FT Datasheet - Page 7

• Manufacturer Part Number: SI4320-J1-FT
• Description: IC RCVR FSK 915MHZ 5.4V 16-TSSOP
• Manufacturer: Silicon Laboratories Inc

Specifications of SI4320-J1-FT

• Package / Case: 16-TSSOP
• Frequency: 315MHz, 433MHz, 868MHz, and 915MHz
• Sensitivity: -109dBm
• Data Rate - Maximum: 256 kbps
• Modulation Or Protocol: FSK, OOK
• Current - Receiving: 14mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Voltage - Supply: 2.2 V ~ 5.4 V
• Operating Temperature: -40°C ~ 85°C
• Operating Frequency: 315 MHz to 915 MHz
• Operating Supply Voltage: 2.2 V to 5.4 V
• Mounting Style: SMD/SMT
• Supply Current: 3 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Applications: -
• Memory Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1627-5

Typical Application, Standalone Mode
Recommended supply decoupling capacitor values
C2 and C3 should be 0603 size ceramic capacitors to achieve the best supply decoupling. The capacitor values are valid for both stand-
alone and microcontroller mode.
To LED, SSR, etc.
load: 3mA max.
* Configuration pins: leave open or connect to VCC or GND
# Configuration pin: connect to VCC or GND
VCC
GND
Band [MHz]
315
433
868
915
2.2u
C1
OUT0
OUT1
OUT2
OUT3
10n
C2
#
*
*
*
1
2
3
4
5
6
7
8
2.2µF
2.2µF
2.2µF
2.2µF
C1
IA4320
C3
10nF
10nF
10nF
10nF
C2
16
15
14
13
12
11
10
9
10MHz
X1
*
*
*
390pF
220pF
47pF
33pF
C3
250 Ohm
Antenna
Si4320
7