
3
Absolute Maximum Ratings
Thermal Information
Supply Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10V
Voltage (Any Pin). . . . . . . . . . . . . . . . . . . . V
SS
-0.3V to V
DD
+0.3V
ESD Rating
Human Body Model (Per MIL-STD-883 Method 3015.7). . .4000V
Operating Conditions
Temperature Range (Note 3). . . . . . . . . . . . . . . . . . . -40
o
C to 85
o
C
Thermal Resistance (Typical, Note 4)
PDIP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SOIC Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum Junction Temperature (Plastic Package) . . . . . . . .150
o
C
Maximum Storage Temperature Range . . . . . . . . . -65
o
C to 150
o
C
Maximum Lead Temperature (Soldering 10s). . . . . . . . . . . . 300
o
C
(SOIC - Lead Tips Only)
θ
JA
(
o
C/W)
120
165
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.
NOTES:
3. This product is production tested at 25
o
C only.
4.
θ
JA
is measured with the component mounted on a low effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
Electrical Specifications
V
SS
= GND, T
A
= 25
o
C, Unless Otherwise Specified
PARAMETER
TEST CONDITIONS
V
DD
= 5V
V
DD
= 3V
UNITS
MIN
TYP
MAX
MIN
TYP
MAX
V
DD
Supply Range
f
OSC
= 32kHz
2
5
7
-
-
-
V
I
DD
Supply Current
f
OSC
= 32kHz, EN = 0 (Standby)
-
5.0
9.0
-
-
-
μ
A
f
OSC
= 32kHz, C
L
= 10pF (Note 5),
EN = 1, Freq1 = 1, Freq2 = 1
-
5.2
10.2
-
3.6
6.1
μ
A
f
OSC
= 32kHz, C
L
= 40pF, EN = 1,
Freq1 = 1, Freq2 = 1
-
10
15
-
6.5
9
μ
A
f
OSC
= 1MHz, C
L
= 10pF (Note 5),
EN = 1, Freq1 = 0, Freq2 = 1
-
130
200
-
90
180
μ
A
f
OSC
= 1MHz, C
L
= 40pF, EN = 1,
Freq1 = 0, Freq2 = 1
-
270
350
-
180
270
μ
A
V
OH
Output High Voltage
I
OUT
= -1mA
4.0
4.9
-
-
2.8
-
V
V
OL
Output Low Voltage
I
OUT
= 1mA
V
OUT
≥
4V
V
OUT
≤
0.4V
V
OUT
= 0V, 5V, T
A
= 25
o
C, -40
o
C
V
OUT
= 0V, 5V, T
A
= 85
o
C
-
0.07
0.4
-
0.1
-
V
I
OH
Output High Current
-
-10
-5
-
-
-
mA
I
OL
Output Low Current
5.0
10.0
-
-
-
-
mA
Three-State Leakage Current
-
0.1
-
-
-
-
nA
-
10
-
-
-
-
nA
I
IN
Enable, Freq1, Freq2 Input Current
V
IN
= V
SS
to V
DD
-
0.4
1.0
-
-
-
μ
A
V
IH
Input High Voltage Enable, Freq1, Freq2
2.0
-
-
-
-
-
V
V
IL
Input Low Voltage Enable, Freq1, Freq2
-
-
0.8
-
-
-
V
Enable Time
C
L
= 18pF, R
L
= 1k
C
L
= 18pF, R
L
= 1k
-
800
-
-
-
-
ns
Disable Time
-
90
-
-
-
-
ns
t
r
Output Rise Time
10% - 90%, f
OSC
= 32kHz, C
L
= 40pF
-
12
25
-
12
-
ns
t
f
Output Fall Time
10% - 90%, f
OSC
= 32kHz, C
L
= 40pF
-
12
25
-
14
-
ns
Duty Cycle, Packaged Part Only (Note 6)
C
L
= 40pF, f
OSC
= 1MHz
40
54
60
-
-
-
%
Duty Cycle, (See Typical Curves)
C
L
= 40pF, f
OSC
= 32kHz
-
41
-
-
44
-
%
Frequency Stability vs Supply Voltage
f
OSC
= 32kHz, V
DD
= 5V, C
L
= 10pF
-
1
-
-
-
-
ppm/V
ppm/
o
C
Frequency Stability vs Temperature
f
OSC
= 32kHz, V
DD
= 5V, C
L
= 10pF
-
0.1
-
-
-
-
Frequency Stability vs Load
f
OSC
= 32kHz, V
DD
= 5V, C
L
= 10pF
-
0.01
-
-
-
-
ppm/pF
NOTES:
5. Calculated using the equation I
DD
= I
DD
(No Load) + (V
DD
) (f
OSC
)(C
L
)
6. Duty cycle will vary with supply voltage, oscillation frequency, and parasitic capacitance on the crystal pins.
HA7210