AS1907/AS1908/AS1909
Data Sheet - P i n o u t
4 Pinout
Pin Assignments
Figure 2. Pin Assignments (Top View)
GND
1
AS1908/
AS1907/
AS1909
RESET,
RESETN
2
3
V
CC
Pin Descriptions
Table 2. Pin Descriptions
Pin Number
1
Pin Name
GND
RESET
2
RESETN
Ground
Active-High Reset Output
(AS1908). This pin stays high whenever V
CC
is
below the RESET threshold V
TH
and for t
TP
after V
CC
rises above V
TH
.
Active-Low Reset Output
(AS1907, AS1909). This pin remains low while V
CC
is below the RESET threshold V
TH
and for t
TP
after
V
CC
rises above V
TH
.
Note:
This pin is open-drain on the AS1909.
Positive Supply Voltage.
Connect to +0.7 to +3.6V supply.
Description
3
V
CC
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