SCOPE: MICROPROCESSOR SUPERVISORY CIRCUITS
Device Type Generic Number
01
MAX705(x)/883B
02
MAX706(x)/883B
03 MAX707(x)/883B
04 MAX708(x)/883B
05 MAX813L(x)/883B
Case Outline(s). The case outlines shall be designated in Mil-Std-1835 and as follows:
Outline Letter Mil-Std-1835 Case Outline Package Code
MAXIM SMD
JA P GDIP1-T08 or CDIP2-T08 8 LEAD CERDIP J08
LP 2 CQCC1-N20 20 Pin Leadless Chip L20
Absolute Maximum Ratings
Terminal Voltage (with respect to GND)
V
CC
.................................................................................................................. -0.3V to +6.0V
All other Inputs 1/ .................................................................................. -0.3V to (Vcc+0.3V)
Input Current
V
CC
................................................................................................................................. 10mA
GND ............................................................................................................................... 10mA
Output Current (all outputs) ............................................................................................... 10mA
Lead Temperature (soldering, 10 seconds) ...................................................................... +300
°
C
Storage Temperature ......................................................................................... -65
°
C to +160
°
C
Continuous Power Dissipation ................................................................................... T
A
=
+
70
°
C
8 lead CERDIP(derate 8.0mW/
°
C above +70
°
C) ...................................................... 640mW
20 lead LCC(derate 9.1mW/
°
C above +70
°
C) .......................................................... 727mW
Junction Temperature T
J
............................................................................................. +150
°
C
Thermal Resistance, Junction to Case,
JC:
Case Outline 8 lead CERDIP........................................................................ 55
°
C/W
Case Outline 20 leadless Chip carrier .......................................................... 20
°
C/W
Thermal Resistance, Junction to Ambient,
JA:
Case Outline 8 lead CERDIP...................................................................... 125
°
C/W
Case Outline 20 leadless Chip carrier ........................................................ 110
°
C/W
Recommended Operating Conditions
Ambient Operating Range (T
A
) ............................................................... -55
°
C to
+
125
°
C
Supply Voltage Range (V
CC
) ...................................................................... +1.2V to +5.5V
___
NOTE 1: The input voltage limits on PFI and MR may be exceeded if the input current is less than 10mA.
Stresses beyond those listed under "Absolute Maximum Ratings" may cause permanent damage to the device.
These are stress ratings only, and functional operation of the device at these or any other conditions beyond
those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
----------------------------
Electrical Characteristics of MAX705/706/707/708/813L/883B
19-0216
Rev. C
for /883B and SMD 5962-93267
Page 2 of
7
TABLE 1. ELECTRICAL TESTS:
TEST
Symbol
CONDITIONS
-55
°
C
T
A
+125
°
C 2/
Unless otherwise specified
Group A
Subgroup
Device
type
Limits
Min
3/
Limits
Max
3/
Units
Operating Voltage
Range
V
CC
1,2,3
All
1.2
5.5 V
Supply Current
I
1,2,3
All
500
µ
A
RESET AND WATCHDOG TIMER
Reset Threshold
V
RT
1,2,3
01,03,05
02,04
4.5
4.25
4.75
4.5
V
______
RESET Ouput
Voltage
V
RSTL
I
SOURCE
=800
µ
A
I
SINK
-3.2mA
I
SINK
=100
µ
A, V
CC
=1.2V
1,2,3
01,02,
03,04
V
CC
-1.5
0.4
0.3
V
RESET Output
Voltage
V
RSTH
I
SOURCE
=800
µ
A
I
SINK
=1.2mA
I
SOURCE
=4
µ
A, V
CC
=1.2V
I
SINK
=3.2mA
1,2,3
03,04,05
03,04
05
V
CC
-1.5
0.9
0.4
0.4
V
WDI Input
Threshold Logic
Low
WD
VIL
V
CC
=5V
1,2,3
01,02,05
0.8 V
WDI Input
Threshold Logic
High
WDI
VIH
V
CC
=5V
1,2,3
01,02,05
3.5
V
WDI Input Current
WDI
IN
WDI=V
CC
WDI=0V
1,2,3
01,02,05
-150
150
µ
A
____
WDO Output
Voltage
____
WDO
VOH
____
WDO
VOL
I
SOURCE
=800
µ
A
I
SINK
=1.2mA
1,2,3
01,02,05
V
CC
-1.5
0.4
V
Reset Pulse Width
t
RS
9,10,11
All
140
280 ms
Watchdog Timeout
Period
t
WD
9,10,11
01,02,05
1.0
2.25 s
WDI Pulse Width
t
WP
V
IL
=0.4V, V
IH
=(V
CC
)(0.8)V
9,10,11
01,02,05
50
ns
MANUAL RESET
___
MR Pull-up
Current
___
MR
IPU
___
MR=0V
1,2,3
All
100
600
µ
A
___
MR Input
Threshold Logic
Low
___
MR
VIL
1,2,3
All
0.8 V
___
MR Input
Threshold Logic
High
___
MR
VIH
1,2,3
All
2.0
V
----------------------------
Electrical Characteristics of MAX705/706/707/708/813L/883B
19-0216
Rev. C
for /883B and SMD 5962-93267
Page 3 of
7
TEST
Symbol
CONDITIONS
-55
°
C
T
A
+125
°
C 2/
Unless otherwise specified
Group A
Subgroup
Device
type
Limits
Min
3/
Limits
Max
3/
Units
___
MR to Reset Out
Delay
t
MD
NOTE 4
9,10,11
All
250 ns
___
MR Pulse Width
t
MR
9,10,11
All
150
ns
POWER-FAIL DETECTOR
PFI Input
Threshold
PFI
VTH
V
CC
=5V
1,2,3
All
1.2
1.3 V
PFI Input Current
PFI
IN
1,2,3
All
-25
+25 nA
___
PFO Output
Voltage
___
PFO
VO
I
SOURCE
=800
µ
A
I
SINK
=3.2mA
1,2,3
All
V
CC
-1.5
0.4
V
NOTE 2: For device types 01, 03, and 05, V
CC
=4.75V to 5.5V unless otherwise specified and for device 02, 04,
V
CC
=4.5V to 5.5V unless otherwise specified.
NOTE 3: The algebraic convention, whereby the most negative value is a minimum and the most positive
a maximum is used for these limits. Negative current shall be defined as conventional current
flow out of a device terminal. ______
NOTE 4: Applies to both RESET in device types 03-05 and RESET in device types 01 and 04.
Package
ORDERING INFORMATION:
SMD NUMBER
01
8 pin CERDIP
MAX705MJA/883B
5962-9326701MPA
01
20 pin LCC
MAX705MLP/883B
5962-9326701M2C
02
8 pin CERDIP
MAX706MJA/883B
5962-9326702MPA
02
20 pin LCC
MAX706MLP/883B
5962-9326702M2C
03
8 pin CERDIP
MAX707MJA/883B
5962-9326703MPA
03
20 pin LCC
MAX707MLP/883B
5962-9326703M2C
04
8 pin CERDIP
MAX708MJA/883B
5962-9326704MPA
04
20 pin LCC
MAX708MLP/883B
5962-9326704M2C
05
8 pin CERDIP
MAX813LMJA/883B
5962-9326705MPA
05
20 pin LCC
MAX813LMLP/883B
5962-9326705M2C
----------------------------
Electrical Characteristics of MAX705/706/707/708/813L/883B
19-0216
Rev. C
for /883B and SMD 5962-93267
Page 4 of
7
TERMINAL CONNECTIONS:
MAX705/706
MAX705/706
MAX707/708
MAX707/708
MAX813L
MAX813L
J8
L20
J8
L20
J8
L20
1
___
MR
NC
___
MR
NC
___
MR
NC
2
V
CC
___
MR
V
CC
___
MR
V
CC
___
MR
3
GND
NC
GND
NC
GND
NC
4
PFI
NC
PFI
NC
PFI
NC
5
____
PFO
V
CC
____
PFO
V
CC
____
PFO
V
CC
6
WDI
NC
NC
NC
WDI
NC
7
______
RESET
GND
______
RESET
GND
RESET
GND
8
_____
WDO
NC
RESET
NC
_____
WDO
NC
9
NC
NC
NC
10
PFI
PFI
PFI
11
NC
NC
NC
12
____
PFO
____
PFO
____
PFO
13
NC
NC
NC
14
NC
NC
NC
15
WDI
NC
WDI
16
NC
NC
NC
17
____
RST
____
RST
RST
18
NC
NC
NC
19
NC
NC
NC
20
____
WDO
RST
____
WDO
----------------------------
Electrical Characteristics of MAX705/706/707/708/813L/883B
19-0216
Rev. C
for /883B and SMD 5962-93267
Page 5 of
7
QUALITY ASSURANCE
Sampling and inspection procedures shall be in accordance with MIL-Prf-38535, Appendix A as specified in Mil-
Std-883.
Screening shall be in accordance with Method 5004 of Mil-Std-883. Burn-in test Method 1015:
1. Test Condition, A, B, C, or D.
2. TA = +125
°
C minimum.
3. Interim and final electrical test requirements shall be specified in Table 2.
Quality conformance inspection shall be in accordance with Method 5005 of Mil-Std-883, including Groups A, B,
C, and D inspection.
Group A inspection:
1. Tests as specified in Table 2.
2. Selected subgroups in Table 1, Method 5005 of Mil-Std-883 shall be omitted.
Group C and D inspections:
a. End-point electrical parameters shall be specified in Table 1.
b. Steady-state life test, Method 1005 of Mil-Std-883:
1. Test condition A, B, C, D.
2. TA = +125
°
C, minimum.
3. Test duration, 1000 hours, except as permitted by Method 1005 of Mil-Std-883.
TABLE 2. ELECTRICAL TEST REQUIREMENTS
Mil-Std-883 Test Requirements
Subgroups
per Method 5005, Table 1
Interim Electric Parameters
Method 5004
1
Final Electrical Parameters
Method 5005
1*, 2, 3, 9, 10, 11
Group A Test Requirements
Method 5005
1, 2, 3, 9, 10, 11
Group C and D End-Point Electrical Parameters
Method 5005
1, 9
* PDA applies to Subgroup 1 only.
----------------------------
Electrical Characteristics of MAX705/706/707/708/813L/883B
19-0216
Rev. C
for /883B and SMD 5962-93267
Page 6 of
7
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