8501501XA Intersil, 8501501XA Datasheet - Page 15

• Manufacturer Part Number: 8501501XA
• Manufacturer: Intersil

Specifications of 8501501XA

• Transmitter And Receiver Fifo Counter: No
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 4.5V
• Mounting: Through Hole
• Supply Current: 4mA
• Number Of Channels: 1
• Lead Free Status / RoHS Status: Not Compliant

UART Timing Characterization
INTERNAL
CO(BRG)
TX DATA
CO(BRG)
RX DATA
SAMPLE
RX BAUD COUNTER
STARTS HERE
CO(BRG)
CO(IX)
8 CO(BRG) PERIODS
IX
15
START BIT
TDTX (18)
FIGURE 15. CLOCK (IX) AND CO TIMING
16 CO(BRG) PERIODS
FIGURE 16. TRANSMITTER DATA
FIGURE 17. RECEIVER DATA
DATA BIT
TS1
TS2
(15)
(16)
TCY
(17)
82C52
82C52
16 CO(BRG) PERIODS
TCHCL (11)
TCLCH (10)
DATA BIT
TDTX (18)
April 26, 2006
FN2950.3