Manualshelf

Data Sheet

ManualsBrandsSuperDroid Robots ManualsBreakout Boards and AccessoriesSingle LS7366R Quadrature Encoder Buffer
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7366-081507-9
UP DOWN
A
B
X4_CLK
X2_CLK
X1_CLK
(see note)
(see note)
(see note)
t
Q1
t
Q2
Note: x1, x2, and x4 CLKs are internal up/down clocks derived from filtered and decoded quadrature clocks.
FIGURE 7. A/B QUADRATURE CLOCKS vs INTERNAL COUNT CLOCKS
Note: CNTR values are indicated in 3-byte mode
FIGURE 8. QUADRATURE CLOCKS vs FLAG OUTPUTS
FIGURE 6. COUNT (A) AND DIRECTION (B) INPUTS IN NON-QUADRATURE MODE
UP DOWN
A
B
X4_CLK
t
fl
CNTR
DFLG/
LFLG/
t
fl
CY
CMP
BW
FFFFFC
FFFFFD
FFFFFE FFFFFF
FFFFFF
FFFFFE FFFFFD
000000
000001
000002000001
000000
(SHOWN WITH DTR = 000OO1)
t
fw
DOWN
UP DOWN
t
6
t7
t8s t8H
B
A
t9s
CNT_EN
t9H