DS1210SN Maxim Integrated Products, DS1210SN Datasheet - Page 5

• Manufacturer Part Number: DS1210SN
• Description: IC CNTRLR CHIP NV IND 16-SOIC
• Manufacturer: Maxim Integrated Products

Specifications of DS1210SN

• Controller Type: Nonvolatile RAM
• Voltage - Supply: 4.75 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 16-SOIC (0.300", 7.5mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

CAPACITANCE
AC ELECTRICAL CHARACTERISTICS
NOTES:
1. All voltages are referenced to ground.
2. Only one battery input is required. Unused battery inputs must be grounded.
3. Measured with V
4. I
5. Measured with a load as shown in Figure 2.
6. I
7. t
8.
9. All AC and DC electrical characteristics are valid for the full temperature range. For commercial
10. DS1210 is recognized by Underwriters Laboratory (U.L.
PARAMETER
Input Capacitance
Output Capacitance
PARAMETER
Recovery at Power Up
V
V
V
CE
CE
CE
CC
CC
CC
battery backup mode.
products, this range is 0 to +70°C. For industrial products (N), this range is -40°C to +85°C.
CEO
CE
CC01
CC02
Propagation Delay
High to Power-Fail
Pulse Width
Slew Rate Power-Down
Slew Rate Power-Down
Slew Rate Power-Down
max. must be met to ensure data integrity on power loss.
is the maximum average load which the DS1210 can supply to the memories.
is the maximum average load current which the DS1210 can supply to the memories in the
can only sustain leakage current in the battery backup mode.
(See Note 9; V
CCO
and
CEO
open.
SYMBOL
SYMBOL
CCI
C
t
C
t
t
t
REC
t
t
OUT
t
PD
FB
CE
PF
R
F
IN
= 4.75V, PIN 3 = GND; V
(See Note 9; V
5 of 6
MIN
MIN
300
10
5
2
0
(V
®
) under file E99151.
CCI
CCI
TYP
TYP
10
80
= 4.75V to 5.5V, PIN 3 = GND)
= 4.75V to 5.5V, PIN 3 = GND)
CCI
MAX
MAX
125
1.5
20
5
7
0
< 4.5, PIN 3 = V
UNITS
UNITS
ms
pF
pF
µs
µs
µs
µs
ns
ns
(T
A
= 25°C)
NOTES
NOTES
CCO
5
8
)