ADM8617 Analog Devices, ADM8617 Datasheet - Page 10

• Manufacturer Part Number: ADM8617
• Description: Low Voltage Supervisory Circuit with Watchdog in 4-Lead SC70 (Active-low with an Open-Drain Output)
• Manufacturer: Analog Devices

Specifications of ADM8617

• Batt-backup-flg: No
• Manual Reset Capability: No
• Package: SC70
• Power Fail Indicator: No
• Reset Threshold Summary: 9 Options--1.58 to 4.63V
• Reset Output-stage: Active-Low/Open-Drain
• Min Reset Timeout (ms): 1,1120,140,20
• Typ Watchdog Timeout (ms): 102,1600,6.3
• Watchdog Timer: Yes

ADM8616/ADM8617
OUTLINE DIMENSIONS
ORDERING GUIDE
Model
ADM8616LCYAKSZ-RL7
ADM8616MCYAKSZ-RL7
ADM8616TCYAKSZ-RL7
ADM8616SCYAKSZ-RL7
ADM8616RCYAKSZ-RL7
ADM8616ZCYAKSZ-RL7
ADM8616YCYAKSZ-RL7
ADM8616WCYAKSZ-RL7
ADM8616VCYAKSZ-RL7
ADM8617SAYAKSZ-RL7
ADM8617RCYAKSZ-RL7
1
2
If ordering nonstandard models, complete the ordering code shown in Figure 17 by inserting reset threshold, reset timeout, and watchdog timeout suffixes. Contact
Sales for availability of nonstandard models.
Z = Pb-free part.
1
2
2
2
2
2
2
2
2
2
2
2
Reset
Threshold (V)
4.63
4.38
3.08
2.93
2.63
2.32
2.19
1.67
1.58
2.93
2.63
RESET THRESHOLD
W: 1.67V
M: 4.38V
R: 2.63V
L: 4.63V
T: 3.08V
S: 2.93V
Z: 2.32V
Y: 2.19V
V: 1.58V
0.10 MAX
Figure 16. 4-Lead Thin Shrink Small Outline Transistor Package [SC70]
1.00
0.80
1.35
1.15
0.65 BSC
PIN 1
GENERIC NUMBER
* PACKAGE OUTLINE CORRESPONDS IN FULL TO EIAJ SC82
EXCEPT FOR WIDTH OF PIN 2 AS SHOWN.
RESET TIMEOUT PERIOD
Temperature Range
−40°C to +85°C
−40°C to +85°C
−40°C to +85°C
−40°C to +85°C
−40°C to +85°C
−40°C to +85°C
−40°C to +85°C
−40°C to +85°C
−40°C to +85°C
−40°C to +85°C
−40°C to +85°C
0.30
0.15
4
1
ADM861
2.20
1.80
D: 1120ms (MIN)
Figure 17. Ordering Code Structure
Dimensions shown in millimeters
C: 140ms (MIN)
0.10 COPLANARITY
B: 20ms (MIN)
(6/7)
A: 1ms (MIN)
2
3
Rev. B | Page 10 of 12
0.50 BSC
* 0.70
x x x x x
0.50
2.40
1.80
1.10
0.80
(KS-4)
SEATING
PLANE
0.40
0.10
WATCHDOG TIMEOUT PERIOD
W: 6.3ms (TYP)
X: 102ms (TYP)
Y: 1.6s (TYP)
KS -RL7
Quantity
3,000
3,000
3,000
3,000
3,000
3,000
3,000
3,000
3,000
3,000
3,000
TEMPERATURE RANGE
A: –40°C TO +85°C
0.18
0.10
x
PACKAGE CODE
KS: 4-LEAD SC70
Z: LEAD FREE
12°
8°
ORDERING QUANTITY
RL7: 3,000 PIECE REEL
Package
Description
4-Lead SC70
4-Lead SC70
4-Lead SC70
4-Lead SC70
4-Lead SC70
4-Lead SC70
4-Lead SC70
4-Lead SC70
4-Lead SC70
4-Lead SC70
4-Lead SC70
0.30
0.10
Package Option
KS-4
KS-4
KS-4
KS-4
KS-4
KS-4
KS-4
KS-4
KS-4
KS-4
KS-4
Branding
N0F
N0F
N0F
N0F
N0F
N0F
N0F
N0F
N0F
M4X
M4X