MAXQ3210-EJX MAXIM [Maxim Integrated Products], MAXQ3210-EJX Datasheet - Page 5

• Manufacturer Part Number: MAXQ3210-EJX
• Description: Microcontroller with Internal Voltage Regulator, Piezoelectric Horn Driver, and Comparator
• Manufacturer: MAXIM [Maxim Integrated Products]

(T
A
Microcontroller with Internal Voltage Regulator,
= +25°C, unless otherwise noted.)
6
5
4
3
2
1
0
15
Piezoelectric Horn Driver, and Comparator
RC VALUE vs. OPERATING FREQUENCY
100
0
330
DIGITAL SUPPLY CURRENT
vs. CLOCK FREQUENCY
100
1
V
CLOCK SOURCE DRIVE ON HFXIN
DD
f
= +9.0V
HFXIN
49.9
T
A
= -40°C
(MHz)
2
10
R (kΩ)
4.99
T
_____________________________________________________________________
A
= +85°C
3
3.32
4500
4000
3500
3000
2500
2000
1500
1000
500
0
Typical Operating Characteristics
CMPO
CMPI
35
30
25
20
15
10
5
0
0
P0/P1 HIGH OUTPUT VOLTAGE
ANALOG COMPARATOR DELAY
1
vs. SOURCE CURRENT
T
A
= +85°C
T
A
2
= -40°C
50ns/div
V
OH
(V)
3
T
V
f
HFXIN
A
DD
= +25°C
= +9.0V
= 3.58MHz
MAXQ3210 toc04
4
5
5V/div
5V/div
5