SC26C92C1B,551 NXP Semiconductors, SC26C92C1B,551 Datasheet - Page 25

• Manufacturer Part Number: SC26C92C1B,551
• Description: IC UART DUAL W/FIFO 44PQFP
• Manufacturer: NXP Semiconductors

Specifications of SC26C92C1B,551

• Number Of Channels: 2, DUART
• Package / Case: 44-MQFP, 44-PQFP
• Features: Transceiver
• Fifo's: 8 Byte
• Voltage - Supply: 5V
• With Auto Flow Control: Yes
• With False Start Bit Detection: Yes
• With Modem Control: Yes
• With Cmos: Yes
• Mounting Type: Surface Mount
• Data Rate: 0.2304 MBd
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4.5 V
• Supply Current: 10 mA
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 5 V
• Transmitter And Receiver Fifo Counter: No
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 4.5V
• Mounting: Surface Mount
• Pin Count: 44
• Operating Temperature (min): 0C
• Operating Temperature (max): 70C
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 568-4711-5; 935248790551; SC26C92C1B-S; SC26C92C1B-S

Philips Semiconductors
2000 Jan 31
Dual universal asynchronous receiver/transmitter (DUART)
NOTES:
1. Timing shown for MR2(4) = 1.
2. Timing shown for MR2(5) = 1.
TRANSMITTER
ENABLED
TxRDY
CTSN
RTSN
(SR2)
(OP0)
WRN
(IP0)
TxD
1
2
OPR(0) = 1
D1
(1X OUTPUT)
(1X INPUT)
(INPUT)
RxC
RxD
D8
D1
TxC
TxC
TxD
Figure 8. Transmitter External Clocks
Figure 9. Receiver External Clock
Figure 10. Transmitter Timing
t
TXD
D2
(1 OR 16 CLOCKS)
D9
t
RXS
1 BIT TIME
BREAK
t
START
TCS
25
D3
t
RXH
D10
BREAK
BREAK
STOP
WRITTEN TO
SD00139
THE TxFIFO
D11 WILL
D4
SD00138
NOT BE
OPR(0) = 1
D12
Product specification
SC26C92
D6
SD00155