ICM7170AIBG Intersil, ICM7170AIBG Datasheet - Page 3

• Manufacturer Part Number: ICM7170AIBG
• Manufacturer: Intersil

Specifications of ICM7170AIBG

• Bus Type: Multiplexed
• Date Format: Binary
• Time Format: Binary
• Operating Supply Voltage (typ): 2.5/3.3/5V
• Package Type: SOIC W
• Operating Supply Voltage (max): 5.5V
• Operating Temperature Classification: Industrial
• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Pin Count: 24
• Mounting: Surface Mount
• Lead Free Status / Rohs Status: Not Compliant

Absolute Maximum Ratings
Supply Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +8.0V
Power Dissipation (Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . .500mW
Storage Temperature Range . . . . . . . . . . . . . . . . . . -65
Lead Temperature (Soldering 10s) . . . . . . . . . . . . . . . . . . . . .300
Input Voltage (Any Terminal) (Note 2) . . . . V
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTE:
Electrical Specifications
V
Standby Current, I
Standby Current, I
Operating Supply Current, I
Operating Supply Current, I
Input Low Voltage (Except Osc.), V
Input High Voltage (Except Osc.), V
Output Low Voltage (Except Osc.), V
Output High Voltage Except
INTERRUPT (Except Osc.), V
Input Leakage Current, I
Three-State Leakage Current
(D0 - D7), I
Backup Battery Voltage, V
Backup Battery Voltage, V
Leakage Current INTERRUPT, I
Capacitance D0 - D7, C
Capacitance A0 - A4, C
1. θ
2. Due to the SCR structure inherent in the CMOS process, connecting any terminal at voltages greater than V
DD
device latchup. For this reason, it is recommended that no inputs from external sources not operating on the same power supply be applied to the
device before its supply is established, and that in multiple supply systems, the supply to the ICM7170 be turned on first.
JA
Supply Range, V
is measured with the component mounted on a low effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
OL
PARAMETER
(1)
STBY(1)
STBY
DD
ADDRESS
(2)
I/O
IL
BATTERY
BATTERY
DD(1)
DD(2)
OH
OL
3
T
All I
(2)
IL
IH
A
OL
T
= -40
DD
A
= 25
specifications include all input and output leakages (ICM7170 and ICM7170A)
o
f
f
f
Pins 1 - 8,15 - 22 and 24 = V
V
For ICM7170A See General Notes 5
f
V
f
f
V
V
I
I
V
V
f
f
V
OSC
OSC
OSC
OSC
OSC
OSC
OL
OH
OSC
OSC
DD
C to 85
DD
DD
DD
DD
IN
O
O
o
C
= V
= V
= 1.6mA
= V
+0.3V to V
= -400µA
= V
= V
= 5.0V
= 5.0V
= 32kHz
= 1, 2, 4MHz
= 32kHz
= 4MHz Pins 1 - 8,15 - 22 and 24 = V
= 32kHz, Read/Write Operation at 100Hz
= 32kHz, Read/Write Operation at 1MHz
= 1, 2, 4MHz
= 32kHz
DD
DD
DD
o
SS
SS
C, V
or V
o
or V
; V
; V
C to 150
DD
BACKUP
BACKUP
SS
SS
SS
+5V ±10%, V
-0.3V
TEST CONDITIONS
o
o
ICM7170
C
C
= V
= V
DD
DD
DD
- 3.0V
- 3.0V
BACKUP
Thermal Information
Thermal Resistance (Typical, Note 1)
Maximum Junction Temperature
PDIP Package . . . . . . . . . . . . . . . . . . .
SOIC Package . . . . . . . . . . . . . . . . . . .
Plastic Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .150
V
DD
ICM7170
ICM7170A
INT SOURCE
Connected to V
DD
, V
SS
= 0V Unless Otherwise Specified
SS
DD
MIN
or less than V
1.9
2.6
2.4
2.4
-10
-10
2.6
1.9
-
-
-
-
-
-
-
-
-
-
TYP
1.2
1.2
0.3
1.0
0.5
0.5
0.5
20
8
6
-
-
-
-
-
-
-
-
θ
SS
JA
may cause destructive
V
V
(
50
75
DD
DD
o
MAX
C/W) θ
20.0
+10
+10
150
5.5
5.5
5.0
1.2
2.0
0.8
0.4
10
-
-
-
-
- 1.3
- 1.3
JC
UNITS
N/A
N/A
(
mA
mA
µA
µA
µA
µA
µA
µA
pF
pF
o
V
V
V
V
V
V
V
V
C/W)
o
C