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Электронный компонент: MAX690MFB/883B

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Device Type Generic Number
 01
MAX690(x)/883B
02
MAX691(x)/883B
03 MAX692(x)/883B
04 MAX693(x)/883B
05 MAX694(x)/883B
06 MAX695(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
JE E GDIP1-T16 or CDIP2-T16 16 LEAD CERDIP J16
FB X CDFP3-F10 10 LEAD Flatpack F10
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
V
BATT
................................................................................................................ -0.3V to+6.0V
All other Inputs 1/ ................................................................................. -0.3V to (V
OUT
+0.5V)
Input Current
V
CC
............................................................................................................................... 200mA
V
BATT
.............................................................................................................................. 50mA
GND ............................................................................................................................... 20mA
Output Current
V
OUT
.................................................................................................. Short-circuit protected
All other outputs ........................................................................................................... 20mA
Rate of Rise, V
CC
, V
BATT
................................................................................................ 100V/
s
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
16 lead CERDIP(derate 10.0mW/
C above +70
C) ................................................. 800mW
10 lead Flatpack(derate 5.3mW/
C above +70
C) ................................................... 421mW
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 16 lead CERDIP................................................................... 50
C/W
Case Outline 10 lead Flatpack .................................................................. 85
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 16 lead CERDIP................................................................. 100
C/W
Case Outline 10 lead Flatpack ................................................................ 190
C/W
Case Outline 20 leadless Chip carrier ..................................................... 110
C/W
NOTE 1: The input voltage limits on PFI and WDI 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 MAX690/691/692/693/694
19-2553
Rev. C
/695/883B for /883B and SMD 5962-90711 and 5962-90712
Page 2 of
8
Recommended Operating Conditions
 Ambient Operating Range (T
A
) ............................................................... -55
C to
+
125
C
Supply Voltage Range (V
CC
) DASH 03 & 04 ............................................ +4.5V to +5.5V
Supply Voltage Range (V
CC
) DASH 01, 02, 05, 06 ................................. +4.75V to +5.5V
TABLE 1. ELECTRICAL TESTS:
TEST
Symbol
CONDITIONS
-55
C
T
A
+125
C 2/
Unless otherwise specified
Group A
Subgroup
Device
type
Limits
Min
Limits
Max
Units
BATTERY-BACKUP SWITCHING
Operating Voltage
Range
V
CC
1,2,3
01,02,
05,06
03,04
4.75
4.5
5.5
5.5
V
Operating Voltage
Range
V
BATT
1,2,3
01,02,
05,06
03,04
2.0
2.0
4.25
4.0
V
Output Voltage
V
OUT
I
OUT
=1mA
I
OUT
=50mA
1,2,3
All
V
CC
-0.3
V
CC
-0.5
V
Output Voltage-
Battery-Backup
Mode
BATT
OUT
I
OUT
=250
A, V
CC
<V
BATT
-0.2V
1,2,3
All
VBATT-
0.1
V
Supply Current
(Excludes I
OUT
)
I
CC
I
OUT
=1mA
I
OUT
=50mA
1
2,3
1
2,3
All
5
7
10
15
mA
Supply Current in
Battery-Backup
Mode
I
BATT
V
CC
=0V, V
BATT
=2.8V
1
2,3
All
1
10
A
Battery Standby
Current
BATT
SBI
5.5V>V
CC
>V
BATT
+1V
+=Discharge, -=Charge
1
2,3
All
-0.10
-1.00
+0.02
+0.02
A
Battery-
Switchover,
Threshold, V
CC
to
V
BATT
BATT
SW
TH
Power-Up or Power-Down
1,2,3
All
-200
+200 mV
BATT ON Output
Voltage
BATT
ON
OUT
I
SINK
=3.2mA
1,2,3
02,04,06
0.4 V
BATT ON Output
Short-Circuit
Current
BATT
ON
IOS
BATT ON = V
OUT
BATT ON =0V Source Current
1,2,3
02,04,06
0.1
60
25
mA
A
RESET AND WATCHDOG TIMING
Reset Voltage
Threshold
R
TH
1,2,3
01,02,
05,06
03,04
4.5
4.25
4.75
4.5
V
Reset Threshold
Hysteresis
RT
HH
1,2,3
All
250 mV
Reset Timeout
Delay
R
DEL
OSC SEL High, V
CC
=5V
9
10,11
9
10,11
01,02
03,04
05,06
35
31
140
126
70
78
280
310
ms
----------------------------
Electrical Characteristics of MAX690/691/692/693/694
19-2553
Rev. C
/695/883B for /883B and SMD 5962-90711 and 5962-90712
Page 3 of
8
TEST
Symbol
CONDITIONS
-55
C
T
A
+125
C 2/
Unless otherwise specified
Group A
Subgroup
Device
type
Limits
Min
Limits
Max
Units
Watchdog Timeout
Period, Internal
Oscillator
WD
INT
Long Period, V
CC
=5V
Short Period, V
CC
=5V
9
10,11
9
10,11
All
1.00
0.90
70
62
2.25
2.42
140
154
sec
ms
Watchdog Timeout
Period, External
Clock
WD
EXT
Long Period
Short Period
9
10,11
9
10,11
02,04,06
02,04,06
3840
768
4097
1025
Clock
Cycles
Minimum WDI
Input Pulse Width
WDI
PW
V
IL
=0.4V, V
IH
=V
CC
(0.8)
9
10,11
All
200
300
ns
______
RESET Output
Voltage High
_
R
VOH
I
SOURCE
=1
A, V
CC
=5V
1,2,3
All
3.5
V
______
RESET Output
Voltage Low
_
R
VOL
I
SINK
=1.6mA, V
CC
=4.25V
I
SINK
=800
A, V
CC
=4.25V
1
2,3
All
0.4
0.4
V
_________
LOWLINE Output
Voltage High
__
LL
VOH
I
SOURCE
=1
A, V
CC
=5V
1,2,3
02,04,06
3.5
V
_________
LOWLINE Output
Voltage Low
__
LL
VOL
I
SINK
=1.6mA, V
CC
=4.25V
I
SINK
=800
A, V
CC
=4.25V
1
2,3
02,04,06
0.4
0.4
V
____
WDO Output
Voltage High
____
WDO
VOH
I
SOURCE
=1
A, V
CC
=5V
1,2,3
All
3.5
V
____
WDO Output
Voltage Low
____
WDO
VOL
I
SINK
=1.6mA, V
CC
=4.25V
I
SINK
=800
A, V
CC
=4.25V
1
2,3
02,04,06
0.4
0.4
V
Reset Output
Voltage High
R
VOH
I
SOURCE
=1
A, V
CC
=5V
1,2,3
02,04,06
3.5
V
Reset Output
Voltage Low
R
VOL
I
SINK
=1.6mA
I
SINK
=800
A
1
2,3
02,04,06
0.4
0.4
V
Output Short-
Circuit Current
I
OS
______
RESET=0V
______ ____ __
RESET, RESET, WDO, LL
1,2,3
All
02,04,06
1
1
25
25
A
WDI Input
Threshold Logic
Low
WDI
VIL
V
CC
=5V NOTE 3
1
2,3
All
0.8
0.4
V
WDI Input
Threshold Logic
High
WDI
VIH
V
CC
=5V NOTE 3
1
2,3
All
3.5
4.0
V
WDI Input Current
WDI
IN
WDI=V
OUT
WDI=0V
1
2,3
1
2,3
All
-50
-80
50
80
A
----------------------------
Electrical Characteristics of MAX690/691/692/693/694
19-2553
Rev. C
/695/883B for /883B and SMD 5962-90711 and 5962-90712
Page 4 of
8
TEST
Symbol
CONDITIONS
-55
C
T
A
+125
C 2/
Unless otherwise specified
Group A
Subgroup
Device
type
Limits
Min
Limits
Max
Units
POWER-FAIL DETECTOR
PFI Input
Threshold
PFI
VTH
V
CC
=5V
1,2,3
All
1.2
1.4 V
PFI Input Current
PFII
IN
1,2,3
All
-25
25 nA
___
PFO Output
Voltage High
___
PFO
VOH
I
SOURCE
=1
A, V
CC
=5V
1,2,3
All
3.5
V
___
PFO Output
Voltage Low
___
PFO
VOL
I
SINK
=3.2mA
I
SINK
=1.6mA
1
2,3
All
0.4
0.4
V
___
PFO Short-Circuit
Source Current
___
PFO
IOS
___
PFI=V
IH
, PFO=0V
1,2,3
All
1.0
25
A
CHIP-ENABLE GATING
__
CE IN Thresholds
Logic Low
__
CEV
IL
1
2,3
02,04,06
0.8
0.4
V
__
CE IN Thresholds
Logic High
__
CEV
IH
1
2,3
02,04,06
3.0
4.0
V
__
CE IN Pull-Up
Current
__
CE IN
PI
1,2,3
02,04,06
1.0
25
A
__
CE OUT Output
Voltage High
__
CE
VOH
I
SOURCE
=3.0mA,
V
CC
=4.75V
I
SOURCE
=1
A, V
CC
=0V
1,2,3
02,04,06
V
OUT
-1.5
V
OUT
-0.05
V
__
CE Output Voltage
Low
__
CE
VOL
I
SINK
=3.2mA
I
SINK
=1.6mA
1
2,3
02,04,06
0.4
0.4
V
__
CE Propagation
Delay
___
t
PDCE
V
CC
=5V
9
10,11
02,04,06
200
300
ns
OSCILLATOR
OSC IN Input
Current Pull-Up
OSCI
IN
1,2,3
02,04,06
25
A
OSC SEL Input
Pull-Up Current
OSC
SEL
IN
1,2,3
02,04,06
1
25
A
OSC IN Frequency
Range
OSC
INfrq
OSC SEL=0V
9,10,11
02,04,06
0
250 kHz
OSC IN Frequency
with External
Capacitor
OSC
IN
OSC SEL=0V, COSC=47pF
NOTE 4
9
02,04,06
4
kHz
NOTE 2: V
CC
=full operating range, V
BATT
=+2.8V.
NOTE 3: WDI is guaranteed to be in the mid-level (inactive) state if WDI is floating and V
CC
is in the operating
range. WDI is internally biased to 38% of V
CC
with an impedance of approximately 125k
NOTE 4: Typical for design purposes only but not tested. Guaranteed for SMD 5962-90711 and 5962-90712.
----------------------------
Electrical Characteristics of MAX690/691/692/693/694
19-2553
Rev. C
/695/883B for /883B and SMD 5962-90711 and 5962-90712
Page 5 of
8
Package
ORDERING INFORMATION:
SMD NUMBER
01
8 pin CERDIP
MAX690MJA/883B
5962-9071201MPA
01
10 pin Flatpack
MAX690MFB/883B
5962-9071201MXC
01
20 pin LCC
MAX690MLP/883B
5962-9071201M2C
02
8 pin CERDIP
MAX691MJA/883B
5962-9071101MPA
02
20 pin LCC
MAX691MLP/883B
5962-9071101M2C
03
8 pin CERDIP
MAX692MJA/883B
5962-9071202MPA
03
10 pin Flatpack
MAX692MFB/883B
5962-9071202MXC
03
20 pin LCC
MAX692MLP/883B
5962-9071202M2C
04
8 pin CERDIP
MAX693MJA/883B
5962-9071102MPA
04
20 pin LCC
MAX693MLP/883B
5962-9071102M2C
05
8 pin CERDIP
MAX694MJA/883B
5962-9071203MPA
05
10 pin Flatpack
MAX694MFB/883B
5962-9071203MXC
05
20 pin LCC
MAX694MLP/883B
5962-9071203M2C
06
8 pin CERDIP
MAX695MJA/883B
5962-9071103MPA
TERMINAL CONNECTIONS:
MAX690/692/694
MAX690/692/694
MAX690/692/694
MAX691/693/695
MAX691/693
J8
F10
L20
J16
L20
1
V
OUT
V
OUT
NC
V
BATT
NC
2
V
CC
V
CC
V
BATT
V
OUT
V
BATT
3
GND
GND
V
OUT
V
CC
V
OUT
4
PFI
NC
V
CC
GND
V
CC
5
____
PFO
PFI
GND
BATT ON
GND
6
WDI
____
PFO
NC
_________
LOWLINE
NC
7
______
RESET
WDI
NC
OSC IN
BATT ON
8
V
BATT
NC
NC
OSC SEL
_________
LOWLINE
9
______
RESET
NC
PFI
OSC IN
10
V
BATT
NC
____
PFO
OSC SEL
11
NC
WDI
NC
12
PFI
__
CE OUT
PFI
13
____
PFO
__
CE IN
____
PFO
14
WDI
____
WDO
WDI
15
NC
______
RESET
__
CE OUT
16
NC
RESET
NC
17
NC
__
CE IN
18
NC
____
WDO
19
______
RESET
______
RESET
20
NC
RESET
----------------------
Electrical Characteristics of MAX690/691/692/693/694
19-2553
Rev. C
------
/695/883B for /883B and SMD 5962-90711 and 5962-90712
Page 6 of
8