DS1330WP-100IND+

DS1330W
4 of 10
ABSOLUTE MAXIMUM RATINGS
Voltage on Any Pin Relative to Ground -0.3V to +4.6V
Operating Temperature Range
Commercial: C to +70°C
Industrial: -40°C to +85°C
Storage Temperature Range -55°C to +125°C
Lead Temperature (soldering, 10s) +260°C
Soldering Temperature (reflow) +260°C
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 (T
A
: See Note 10)
PARAMETER SYMBOL MIN TYP MAX UNITS NOTES
Power Supply Voltage V
CC
3.0 3.3 3.6 V
Logic 1 V
IH
2.2 V
CC
V
Logic 0 V
IL
0.0 0.4 V
DC ELECTRICAL CHARACTERISTICS (T
A
: See Note 10) (V
CC
=3.3V ±0.3V)
PARAMETER SYMBOL MIN TYP MAX UNITS NOTES
Input Leakage Current
I
IL
-1.0
+1.0
µA
I/O Leakage Current
CE
V
IH
V
CC
I
IO
-1.0 +1.0 µA
Output Current @ 2.2V I
OH
-1.0 mA 14
Output Current @ 0.4V I
OL
2.0 mA 14
Standby Current
CE
= 2.2V
I
CCS1
50 250 µA
Standby Current
CE
= V
CC
-
0.2V
I
CCS2
30 150 µA
Operating Current I
CCO1
50 mA
Write Protection Voltage
V
TP
2.8
2.9
3.0
V
CAPACITANCE (T
A
= +25°C)
PARAMETER SYMBOL MIN TYP MAX UNITS NOTES
Input Capacitance
C
IN
5
10
pF
Input/Output Capacitance C
I/O
5 10 pF
DS1330W
5 of 10
AC ELECTRICAL CHARACTERISTICS (T
A
: See Note 10) (V
CC
=3.3V ±0.3V)
PARAMETER SYMBOL
DS1330W-100
UNITS NOTES
MIN MAX
Read Cycle Time
t
RC
100
ns
Access Time t
ACC
100 ns
OE
to Output Valid
t
OE
50 ns
CE
to Output Valid
t
CO
100 ns
OE
or
CE
to Output Active
t
COE
5 ns 5
Output High Z from
Deselection
t
OD
35 ns 5
Output Hold from Address
Change
t
OH
5 ns
Write Cycle Time t
WC
100 ns
Write Pulse Width t
WP
75 ns 3
Address Setup Time
t
AW
0
ns
Write Recovery Time
t
WR1
t
WR2
5
20
ns
12
13
Output High Z from
WE
t
ODW
35 ns 5
Output Active from
WE
t
OEW
5 ns 5
Data Setup Time t
DS
40 ns 4
Data Hold Time
t
DH1
t
DH2
0
20
ns
12
13
READ CYCLE
DS1330W
6 of 10
WRITE CYCLE 1
WRITE CYCLE 2

DS1330WP-100IND+

Mfr. #:
Manufacturer:
Maxim Integrated
Description:
NVRAM 3.3V 256K NV RAM w/Battery Monitor
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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