sc1437 Semtech Corporation, sc1437 Datasheet - Page 3

• Manufacturer Part Number: sc1437
• Description: Precision Voltage Detector With Programmable Trigger Voltage & Timer Delay
• Manufacturer: Semtech Corporation

7 = SC1437 Device
Output Option:
Voltage Option: 42 = 4.2V; 45 = 4.5V; 47 = 4.7V
POWER MANAGEMENT
Pin Configuration
Pin Descriptions
Marking Information
2000 Semtech Corp.
P
n i
SEL
1
2
3
4
5
OV
#
V-
B = Output active low
L = Output active high
H = Output active high, with open drain
3
1
2
7B45
SOT-23-5L
Top View
Top Mark
P
n i
S
E
S
O
V
N
- V
N
E
V
+
a
L
S
m
E
e
5
4
P
n I
N
n I
O
V
o c
V+
SENSE
l o
n i
g e
v
p
p
f n
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a t
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F
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f t
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u
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n
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d
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p
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p
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p
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u
f t
3
A
h c
e s
Notes:
(1) Where XX = 42 (4.2V), 45 (4.5V), 47 (4.7V)
Only available in tape and reel packaging.
A reel contains 3,000 devices.
i t c
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Ordering Information
r a
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4 1
4 1
4 1
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D
7 3
7 3
7 3
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E
yy = two-digit year of manufacture
ww = two-digit week of manufacture
d
V
S I
S I
S I
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C I
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K
K
K
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B -
H -
L -
o
(
) 1
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X
X
X
A
c
X
X
X
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T
T
T
R
R
R
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n
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Bottom Mark
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T
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V
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2 -
2 -
2 -
www.semtech.com
SC1437
K
3
3
3
m
A
5 -
5 -
5 -
G
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L
L
L
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