SC16C554IB80,551 NXP Semiconductors, SC16C554IB80,551 Datasheet - Page 42
![IC UART QUAD W/FIFO 80-LQFP](/photos/6/89/68976/80-lqfp_sot315-1_pkg_sml.jpg)
SC16C554IB80,551
Manufacturer Part Number
SC16C554IB80,551
Description
IC UART QUAD W/FIFO 80-LQFP
Manufacturer
NXP Semiconductors
Datasheet
1.SC16C554IB80551.pdf
(53 pages)
Specifications of SC16C554IB80,551
Number Of Channels
4, QUART
Fifo's
16 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
Package / Case
80-LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
568-3271
935270075551
SC16C554IB80-S
935270075551
SC16C554IB80-S
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SC16C554IB80,551
Manufacturer:
NXP Semiconductors
Quantity:
10 000
Philips Semiconductors
9397 750 11616
Product data
Fig 18. Transmit timing.
IOW
INT
TX
ACTIVE
START
BIT
t
23d
t
22d
D0
Quad UART with 16-byte FIFO and infrared (IrDA) encoder/decoder
D1
5 DATA BITS
6 DATA BITS
7 DATA BITS
Rev. 04 — 19 June 2003
D2
16 BAUD RATE CLOCK
ACTIVE TX READY
DATA BITS (5–8)
D3
D4
D5
D6
D7
SC16C554/554D
© Koninklijke Philips Electronics N.V. 2003. All rights reserved.
PARITY
BIT
STOP
BIT
START
NEXT
DATA
t
BIT
24d
ACTIVE
002aaa116
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