SC16IS741IPW,128 NXP Semiconductors, SC16IS741IPW,128 Datasheet - Page 45

• Manufacturer Part Number: SC16IS741IPW,128
• Description: IC UART 16TSSOP
• Manufacturer: NXP Semiconductors
• Type: IrDA or RS-232 or RS-485r

Specifications of SC16IS741IPW,128

• Number Of Channels: 1, UART
• Package / Case: 16-TSSOP (0.173", 4.40mm Width)
• Features: RS-485
• Fifo's: 64 Byte
• Protocol: RS232, RS485
• Voltage - Supply: 2.5V, 3.3V
• With Auto Flow Control: Yes
• With Irda Encoder/decoder: Yes
• With False Start Bit Detection: Yes
• With Modem Control: Yes
• Mounting Type: Surface Mount
• Data Rate: 5 Mbps
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 2.3 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, 3.3 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: 935290736128

NXP Semiconductors
SC16IS741_1
Product data sheet
Fig 31. SPI write THR to clear TX INT
Fig 32. Read RHR to clear RX INT
R/W = 0; A[3:0] = THR (0x00); CH1 = 0; CH0 = 0
R/W = 1; A[3:0] = RHR (0x00); CH1 = 0; CH0 = 0
SCLK
SCLK
IRQ
IRQ
CS
CS
SO
SO
SI
SI
R/W
R/W
A3
A3
A2
A2
A1
A1
A0
A0
CH1
CH1
Single UART with I
t
d(int_clr)rx
CH0
CH0
Rev. 01 — 29 April 2010
X
X
D7
D7
D6
D6
2
D5
D5
C-bus/SPI interface, 64-byte FIFOs, IrDA SIR
D4
D4
D3
D3
D2
D2
t
d(int_clr)tx
D1
D1
D0
D0
SC16IS741
© NXP B.V. 2010. All rights reserved.
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