SC16C654BIBS,551 NXP Semiconductors, SC16C654BIBS,551 Datasheet - Page 47

• Manufacturer Part Number: SC16C654BIBS,551
• Description: IC UART QUAD W/FIFO 48-HVQFN
• Manufacturer: NXP Semiconductors
• Type: IrDAr

Specifications of SC16C654BIBS,551

• Number Of Channels: 4, QUART
• Package / Case: 48-VQFN Exposed Pad, 48-HVQFN, 48-SQFN, 48-DHVQFN
• Features: False-start Bit Detection
• Fifo's: 64 Byte
• Voltage - Supply: 2.5V, 3.3V, 5V
• With Auto Flow Control: Yes
• With Irda Encoder/decoder: Yes
• With False Start Bit Detection: Yes
• With Modem Control: Yes
• With Cmos: Yes
• Mounting Type: Surface Mount
• Data Rate: 5 Mbps
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.25 V
• Supply Current: 6 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 2.5 V or 3.3 V or 5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 568-3279; 935279073551; SC16C654BIBS-S

Philips Semiconductors
9397 750 14965
Product data sheet
Fig 25. Infrared transmit timing
Fig 26. Infrared receive timing
IrDA RX data
IrDA TX data
RX data
TX data
time
bit
start
time
bit
0
5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 64-byte FIFOs
start
0
Rev. 02 — 20 June 2005
1
1
0
0
1
1
UART frame
0
data bits
UART frame
SC16C654B/654DB
0
data bits
0
0 to 1 16 clock delay
0
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
1
1
/
2
bit time
1
1
1
0
3
0
/
002aaa212
16
stop
1
bit time
002aaa213
stop
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1