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ADM6320CZ29ARJ-RL7

P1-P3P4-P6P7-P9P10-P12P13-P14
ADM6316/ADM6317/ADM6318/ADM6319/ADM6320/ADM6321/ADM6322 Data Sheet
Rev. H | Page 4 of 14
Parameter Min Typ Max Unit Test Conditions/Comments
MANUAL RESET INPUT (ADM6316, ADM6317,
ADM6319, ADM6320, ADM6322)
MR
Input Threshold
0.8 2.0 V V
TH
> 4.0 V
0.3 × V
CC
0.7 × V
CC
V V
TH
< 4.0 V
MR
Input Pulse Width
1 µs
MR
Glitch Rejection
100 ns
MR
Pull-Up Resistance
35 52 75 kΩ
MR
to Reset Delay
230 ns V
CC
= 5 V
1
Complete the model code by replacing xx with a device generic number.
2
Complete the model code by replacing xxx with a device generic number and code for the reset timeout period.
Data Sheet ADM6316/ADM6317/ADM6318/ADM6319/ADM6320/ADM6321/ADM6322
Rev. H | Page 5 of 14
ABSOLUTE MAXIMUM RATINGS
T
A
= 25°C, unless otherwise noted.
Table 3.
Parameter Rating
V
CC
−0.3 V to +6 V
RESET
(ADM6320, ADM6321, ADM6322) −0.3 V to +6 V
All Other Pins −0.3 V to (V
CC
+ 0.3 V)
Output Current (RESET,
RESET
) 20 mA
Operating Temperature Range −40°C to +85°C
Storage Temperature Range −65°C to +125°C
θ
JA
Thermal Impedance, SOT-23 270°C/W
Soldering (10 sec) 300°C
Vapor Phase (60 sec) 215°C
Infrared (15 sec) 220°C
Stresses at or above those listed under Absolute Maximum
Ratings may cause permanent damage to the product. This is a
stress rating only; functional operation of the product at these
or any other conditions above those indicated in the operational
section of this specification is not implied. Operation beyond
the maximum operating conditions for extended periods may
affect product reliability.
ESD CAUTION
ADM6316/ADM6317/ADM6318/ADM6319/ADM6320/ADM6321/ADM6322 Data Sheet
Rev. H | Page 6 of 14
PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS
AD
M
6316/
AD
M632
0
T
OP
V
IEW
(
No
t
to
S
cal
e)
RESET
1
GND
2
MR
3
V
C
C
W
D
I
5
4
04533-002
Figure 3. ADM6316/ADM6320 Pin Configuration
AD
M631
7
TO
P
VI
EW
(
Not to Scale)
RESET
1
GND
2
MR
3
V
C
C
W
D
I
5
4
04533-003
Figure 4. ADM6317 Pin Configuration
ADM6318/
ADM6321
T
OP
V
I
EW
(
No
t
to
Sca
l
e)
RESET
1
GN
D
2
RESET
3
V
C
C
WD
I
5
4
04533-004
Figure 5. ADM6318/ADM6321 Pin Configuration
ADM6319/
ADM6322
T
O
P
V
I
EW
(N
o
t t
o S
ca
le)
RESET
1
GND
2
RESET
3
V
C
C
MR
5
4
04533-005
Figure 6. ADM6319/ADM6322 Pin Configuration
Table 4. Pin Function Descriptions
Pin No. Mnemonic Description
1
RESET
(ADM6316/ADM6318/ADM6319/
ADM6320/ADM6321/ADM6322)
Active Low Reset Output. Asserted whenever V
CC
is below the reset
threshold, V
TH
.
Push-Pull Output Stage for the ADM6316/ADM6318/ADM6319.
Open-Drain Output Stage for the ADM6320/ADM6321/ADM6322.
RESET (ADM6317) Active High Push-Pull Reset Output.
2 GND (all models) Ground.
3
MR
(ADM6316/ADM6317/ADM6320) Manual Reset Input. This is an active low input that when forced low for at
least 1 µs, generates a reset. It features a 52 kΩ internal pull-up.
RESET (ADM6318/ADM6319/ADM6321/ADM6322)
Active High Push-Pull Reset Output.
4 WDI (ADM6316/ADM6317/ADM6318/
ADM6320/ADM6321)
Watchdog Input. Generates a reset if the logic level on the pin remains low
or high for the duration of the watchdog timeout. The timer is cleared if a
logic transition occurs on this pin or if a reset is generated. Leave this pin
floating to disable the watchdog timer.
MR
(ADM6319/ADM6322)
Manual Reset Input.
5 V
CC
(all models) Power Supply Voltage Being Monitored.
P1-P3P4-P6P7-P9P10-P12P13-P14

ADM6320CZ29ARJ-RL7

Mfr. #:
Buy ADM6320CZ29ARJ-RL7
Manufacturer:
Analog Devices Inc.
Description:
Supervisory Circuits Watchdog Supervisor with MR. IC.
Lifecycle:
New from this manufacturer.
Delivery:
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