LS6501LP View Datasheet(PDF) - LSI Corporation
Part Name
Description
MFG CO.
'LS6501LP' PDF : 8 Pages View PDF
PARAMETER
SYMBOL
MIN
TYP
MAX
UNIT CONDITIONS
OUTPUT DRIVE CURRENT:
Triac (AC MODE)
IO
-40
-
-
mA
With 3V Triac Gate Drive
Relay (DC MODE)
IO
-10
-
-
mA
With 1V Max. across the
LS6501LP.
TRIAC OUTPUT TIMING:
Pulse Width
TTPW
20
30
45
µs
VDD = 8V, f = 60Hz and
Delay from zero crossover
TOD
1.00
1.2
1.32
ms
2.7V P-P AC input
Delay difference between
TODD
-
zero crossovers
-
150
µs
f = 60Hz
AC INPUT IMPEDANCE
ZAC
270
-
-
kΩ
-
LED OUTPUT:
Sink Current
Pulse Width
DUAL PULSE MODE:
Time between pulse-pairs
for motion recognition
DIFF AMP 2 3
OUTPUT
DIFF AMP 2
INPUT (-)
2
DIFF AMP 1 1
OUTPUT
DIFF AMP 1
INPUT (-)
16
DIFF AMP 1 15
INPUT (+)
VREG
-
AMP
+
VREG
ILS
-
-
8
mA
VDD = 8V, Vo = 0.5V Max.
TLPW
0.75
1
1.25
sec
f = 60Hz.
d TR
-
-
5.125
sec
-
tinue WINDOW
n COMPARATOR
co VREG
-
is AMP
D+
V REG
-
COMP
+
V REG
-
COMP
+
VREG
DIGITAL
FILTER
1 SECOND
PULSE GEN
PULSE
SELECT
LOGIC
5 VOLT
REGULATOR
14
5V REGULATOR
OUTPUT
8 VDD
6 VSS
9 LED OUTPUT
10
PULSE MODE
SELECT INPUT
OUTPUT
BUFFER
7 TRIAC/RELAY OUTPUT
TIMER
CONTROL 13
INPUT
A/D
CONVERTER
OUTPUT
DURATION
TIMER
CONTROL
LOGIC
ZERO CROSS-OVER
DETECT
5 AC INPUT
INHIBIT INPUT 11
DEAD TIME
SELECT INPUT
12
6501LP-012703-4
INHIBIT
COMPARATOR
DEAD
TIME
TIMER
OSCILLATOR
4 OSCILLATOR INPUT
FIGURE 2. LS6501LP BLOCK DIAGRAM
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