DS1330Y/AB

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PACKAGES

The 34-pin PowerCap module integrates SRAM memory and NV control along with contacts for

connection to the lithium battery in the DS9034PC PowerCap. The PowerCap module package design

allows a DS1330 PCM device to be surface mounted without subjecting its lithium backup battery to

destructive high-temperature reflow soldering. After a DS1330 PCM is reflow soldered, a DS9034PC is

snapped on top of the PCM to form a complete NV SRAM module. The DS9034PC is keyed to prevent

improper attachment. DS1330 PowerCap modules and DS9034PC PowerCaps are ordered separately and

shipped in separate containers. See the DS9034PC data sheet for further information.

ABSOLUTE MAXIMUM RATINGS*

Voltage on Any Pin Relative to Ground

-0.3V to +7.0V

Operating Temperature Range

0°C to 70°C, -40°C to +85°C for IND parts

Storage Temperature Range

-40°C to +70°C, -40°C to +85°C for IND parts

Soldering Temperature

260°C for 10 seconds

* This is a stress rating only and functional operation of the device at these or any other conditions

above those indicated in the operation sections of this specification is not implied. Exposure to

absolute maximum rating conditions for extended periods of time may affect reliability.

RECOMMENDED DC OPERATING CONDITIONS

PARAMETER

SYMBOL

MIN

TYP

MAX

UNITS NOTES

DS1330AB Power Supply Voltage

4.75

5.0

5.25

V

DS1330Y Power Supply Voltage

4.5

5.0

5.5

V

Logic 1

2.2

V

Logic 0

0.0

0.8

V

DC ELECTRICAL

± 5% for DS1330AB)

CHARACTERISTICS

± 10% for DS1330Y)

PARAMETER

SYMBOL

MIN

TYP

MAX

UNITS NOTES

Input Leakage Current

-1.0

+1.0

mA

-1.0

+1.0

mA

Output Current @ 2.2V

-1.0

mA

14

Output Current @ 0.4V

2.0

mA

14

200

600

mA

50

150

mA

Operating Current

85

mA

Write Protection Voltage (DS1330AB)

4.50

4.62

4.75

V

Write Protection Voltage (DS1330Y)

4.25

4.37

4.5

V