ADM6823 Analog Devices, ADM6823 Datasheet - Page 11

• Manufacturer Part Number: ADM6823
• Description: Low Voltage Supervisory Circuit with Watchdog, Manual Reset and Active-Low, Push-Pull Reset Output
• Manufacturer: Analog Devices

Specifications of ADM6823

• Batt-backup-flg: No
• Manual Reset Capability: Yes
• Package: SOT
• Power Fail Indicator: No
• Reset Threshold Summary: 9 Options--1.58 to 4.63V
• Reset Output-stage: Active-Low/Push-Pull
• Min Reset Timeout (ms): 140
• Typ Watchdog Timeout (ms): 1600
• Watchdog Timer: Yes

OUTLINE DIMENSIONS
ORDERING GUIDE
Standard Models
ADM6821SYRJZ-
RL7
ADM6822SYRJZ-RL7
ADM6822TYRJZ-RL7
ADM6823SYRJ-R7
ADM6823SYRJZ-RL7
ADM6823TYRJ-R7
ADM6823TYRJZ-RL7
ADM6824TYRJZ-R7
ADM6825TYRJZ-R7
1
2
If ordering nonstandard models, complete the ordering code shown in Figure 20 by inserting the part number and reset threshold suffixes. Contact Sales for
availability of nonstandard models.
Z = Pb-free part.
2
1
2
2
2
2
2
2
Reset Threshold (V)
2.93
2.93
3.08
2.93
2.93
3.08
3.08
3.08
3.08
THRESHOLD
NUMBER
W: 1.67V
M: 4.38V
R: 2.63V
L: 4.63V
S: 2.93V
Z: 2.32V
V: 1.58V
Y: 2.19V
T: 3.08V
RESET
0.15 MAX
1.30
1.15
0.90
1.60 BSC
Figure 19. 5-Lead Small Outline Transistor Package [SOT-23]
PIN 1
TEMPERATURE RANGE
Reset Timeout (ms)
140
140
140
140
140
140
140
140
140
Y: –40°C TO +125°C
GENERIC NUMBER
COMPLIANT TO JEDEC STANDARDS MO-178-AA
5
1
ADM6821/ADM6822/ADM6823/ADM6824/ADM6825
ADM682 x x YRJZ -RL7
2.90 BSC
Figure 20. Ordering Code Structure
Dimensions shown in millimeters
BSC
1.90
2
(1 TO 5)
0.50
0.30
Rev. 0 | Page 11 of 12
4
3
0.95 BSC
1.45 MAX
2.80 BSC
SEATING
PLANE
(RJ-5)
Temperature Range
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
0.22
0.08
ORDERING QUANTITY
RL7: 3,000 PIECE REEL
PACKAGE CODE
RJ: 5-LEAD SOT-23
10°
5°
0°
Z: LEAD-FREE
0.60
0.45
0.30
Quantity
3k
3k
3k
3k
3k
3k
3k
3k
3k
Package Option
RJ-5
RJ-5
RJ-5
RJ-5
RJ-5
RJ-5
RJ-5
RJ-5
RJ-5
Branding
N0A
N0B
N0B
N0C
N0Q
N0C
N0Q
N0D
N0E