SI4322-A1-FT Silicon Laboratories Inc, SI4322-A1-FT Datasheet - Page 10

• Manufacturer Part Number: SI4322-A1-FT
• Description: IC RCVR FSK 915MHZ 3.8V 16-TSSOP
• Manufacturer: Silicon Laboratories Inc
• Type: FSK Receiverr

Specifications of SI4322-A1-FT

• Package / Case: 16-TSSOP
• Frequency: 868MHz, 915MHz
• Sensitivity: -104dBm
• Data Rate - Maximum: 256 kbps
• Modulation Or Protocol: FSK
• Applications: Remote Control, RKE, Security Systems
• Current - Receiving: 14mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Features: RSSI Equipped
• Voltage - Supply: 2.2 V ~ 3.8 V
• Operating Frequency: 915 MHz
• Operating Supply Voltage: 2.5 V, 3.3 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Supply Current: 12 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Operating Temperature: -
• Memory Size: -
• Lead Free Status / Rohs Status: Supplier Unconfirmed
• Other names: 336-1628-5

Si4322
3. Internal Pin Connections
10
Pin Name
1
2
3
4
5
6
7
8
DCLK
DATA
nSEL
nFFS
nIRQ
SDO
FFIT
FFIT
CFIL
SCK
CLK
SDI
PAD
PAD
PAD
PAD
PAD
PAD
Internal Connection
VDD
VSS
VDD
VDD
VDD
VSS
VSS
VSS
VDD
VSS
VDD
VSS
10
1.5k
10
10
10
10
120k
EN
EN
EN
Rev. 1.2
Pin Name
10
12
13
14
15 ARSSI
16
11
9
nRES
REF
VSS
VDD
XTL
VDI
IN2
IN1
PAD
PAD
PAD
PAD
PAD
PAD
PAD
Internal Connection
VDD
VDD
VSS
VDD
VDD
VSS
VSS
VDD
VSS
VDD
VSS
VDD
VSS
2.2M
10
200
200
200
10
N
100k
EN