LPC47N227TQFP Standard Microsystems (SMSC), LPC47N227TQFP Datasheet - Page 192

• Manufacturer Part Number: LPC47N227TQFP
• Manufacturer: Standard Microsystems (SMSC)

Specifications of LPC47N227TQFP

• Lead Free Status / RoHS Status: Not Compliant

nM IRRX
M IRRX
n IRRX
DAT A
IRRX
Note s:
1 . IRRX: L 5, CRF 1 Bit 0 = 1
0
t1
t2
t3
t4
t5
t6
t1
FIGURE 27 – AMPLITUDE SHIFT KEYED IR RECEIVE TIMING
n IRRX: L5 , CRF 1 Bit 0 = 0 (de fault)
M IRRX, nMI RRX are the mod ulate d ou tpu ts
t3
t5
M odu lated Out put Bit T ime
Off Bit T ime
M odu lated Outp ut " On"
M odu lated Out put " Off"
M odu lated Outp ut " On"
M odu lated Out put " Off"
t6
t4
1
t2
Pa ramet er
0
1
192
min
0
0.8
0.8
0.8
0.8
0
typ
1
1
1
1
1
max
1.2
1.2
1.2
1.2
1
un its
µ s
µ s
µ s
µ s
µ s
µ s
0
1
1