Datasheet

Devices in PDIP and SO packages are available in both leaded
and lead(Pb)-free packaging. Specify lead free by adding the +
symbol at the end of the part number when ordering. Lead free
not available for CERDIP package.
PART TEMP RANGE PIN-PACKAGE
MAX697C/D 0°C to +70°C Dice
MAX697CPE 0°C to +70°C 16 PDIP
MAX697CWE 0°C to +70°C 16 Wide SO
MAX697EPE -40°C to +85°C 16 PDIP
MAX697EJE -40°C to +85°C 16 CERDIP
MAX697EWE -40°C to +85°C 16 Wide SO
MAX697MJE -55°C to +125°C 16 CERDIP
POWER TO
CMOS RAM
P
POWER
µP
SYSTEM
V
OUT
V
BATT
V
CC
µP RESET
RESET
LL
IN
PFO
WDI
I/O
LINE
µP NMI
-5V
PFI
GND
RESET
MAX696
CE IN
V
CC
LLIN
N.C.
RESET
RESET
TEST
WDO
1
2
3
4
16
15
14
13
GND
LOW LINE
OSC SEL
OSC IN
PFI
WDI
5
6
7
8
12
11
10
9
TOP VIEW
PFO
CE OUT
MAX697
MAX696/MAX697 Microprocessor Supervisory Circuits
www.maximintegrated.com
Maxim Integrated │ 14
Typical Operating Circuit
Ordering Information
Pin Congurations (continued)