DS2502 Maxim, DS2502 Datasheet - Page 21

• Manufacturer Part Number: DS2502
• Description: The DS2502 1Kb Add-Only Memory identifies and stores relevant information about the product to which it is associated
• Manufacturer: Maxim

ABSOLUTE MAXIMUM RATINGS
Voltage on any Pin Relative to Ground
Operating Temperature
Storage Temperature
Lead Temperature (TO-92, TSOC, SOT23-3, SOIC only, soldering 10s)
Soldering Temperature (reflow)
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.
DC ELECTRICAL CHARACTERISTICS
CAPACITANCE
AC ELECTRICAL CHARACTERISTICS
PARAMETER
Pullup Voltage
Logic 1
Logic 0
Output Logic Low @ 4 mA
Input Load Current
Operating Charge
Programming Voltage @ 10 mA
Valid EPROM Read Voltage
PARAMETER
Data (1-Wire)
PARAMETER
Time Slot
Write 1 Low Time
Write 0 Low Time
Read Data Valid
Release Time
Read Data Setup
Recovery Time
Reset Time High
Reset Time Low
Presence Detect High
Presence Detect Low
Delay to Program
Delay to Verify
Program Pulse Width
Program Voltage Rise Time
Program Voltage Fall Time
TO-92
TSOC, SOT-23, SOIC
Flip Chip
SFN
SYMBOL
SYMBOL
SYMBOL
t
C
RELEASE
t
t
V
V
t
t
t
t
V
Q
IN/OUT
t
t
LOW1
LOW0
t
V
V
V
RSTH
SLOT
RSTL
t
RDV
t
t
t
PDH
t
t
REC
PDL
I
DV
SU
DP
PUP
EPR
RP
PP
FP
OL
OP
L
IH
PP
IL
21 of 24
MIN
MIN
MIN
11.5
Refer to Application Note 4132: Attachment
methods for the electro-mechanical SFN package.
-0.3
480
480
480
2.8
2.2
2.8
0.5
0.5
60
60
15
60
1
0
1
5
5
exactly 15
TYP
TYP
TYP
15
5
MAX
MAX
MAX
5000
+0.8
12.0
800
120
120
960
240
0.4
6.0
5.0
5.0
30
15
45
60
1
6
(T
(T
A
A
= -40°C to +85°C)
= -40°C to +85°C)
UNITS
UNITS
UNITS
-0.5V to +12.0V
-40°C to +85°C
-55°C to +125°C
+300°C
+250°C
+260°C
+240°C
µA
nC
pF
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
V
V
V
V
V
V
(T
A
NOTES
NOTES
NOTES
10, 12
=25°C)
1, 11
1, 2
1, 6
7, 8
13
14
10
10
10
10
1
3
9
5
4