DS1330W Maxim, DS1330W Datasheet - Page 9

• Manufacturer Part Number: DS1330W
• Description: The DS1330W 3
• Manufacturer: Maxim

9. Each DS1330W has a built-in switch that disconnects the lithium source until V
10. All AC and DC electrical characteristics are valid over the full operating temperature range. For
11. In a power-down condition the voltage on any pin may not exceed the voltage on V
12. t
13. t
14. RST and BW are open drains and cannot source current. External pullup resistors should be
15. DS1330 modules are recognized by Underwriters Laboratories (UL) under file E99151.
DC TEST CONDITIONS
Outputs Open
Cycle = 200 ns for operating current
All voltages are referenced to ground
AC TEST CONDITIONS
Output Load: 100 pF + 1TTL Gate
Input Pulse Levels: 0 to 2.7V
Timing Measurement Reference Levels
Input pulse Rise and Fall Times: 5ns
ORDERING INFORMATION
DS1330WP-100+
DS1330WP-100IND+
+Denotes a lead(Pb)-free/RoHS-compliant package.
*DS9034PC+ or DS9034PCI+ (PowerCap) required. Must be ordered separately.
PACKAGE INFORMATION
For the latest package outline information and land patterns, go to www.maxim-ic.com/packages.
that a “+”, “#”, or “-” in the package code indicates RoHS status only. Package drawings may show a
different suffix character, but the drawing pertains to the package regardless of RoHS status.
PACKAGE TYPE
the user. The expected t
time power is first applied by the user.
commercial products, this range is 0°C to 70°C. For industrial products (IND), this range is -40°C to
+85°C.
connected to these pins for proper operation. Both pins will sink 10mA.
WR1
WR2
34 PCAP
and t
and t
PART
Input: 1.5V
Output: 1.5V
DH1
DH2
are measured from
are measured from
DR
PACKAGE CODE
TEMP RANGE
-40°C to +85°C
is defined as accumulative time in the absence of V
0°C to +70°C
PC2+4
CE
WE
going high.
going high.
9 of 10
OUTLINE NO.
TOLERANCE
3.3V ± 0.3V
3.3V ± 0.3V
SUPPLY
21-0246
CC
PIN-PACKAGE
PATTERN NO.
CC
CC
is first applied by
34 PCAP*
34 PCAP*
starting from the
.
LAND
—
DS1330W
Note