MXD1210CSA+T Maxim Integrated Products, MXD1210CSA+T Datasheet - Page 3

• Manufacturer Part Number: MXD1210CSA+T
• Description: IC CNTRLR NVRAM 8-SOIC
• Manufacturer: Maxim Integrated Products

Specifications of MXD1210CSA+T

• Controller Type: Nonvolatile RAM
• Voltage - Supply: 4.75 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ELECTRICAL CHARACTERISTICS—Battery-Backup Mode
(V
CAPACITANCE
(T
V
(V
TIMING CHARACTERISTICS
(V
Note 1: Only one battery input is required. Unused battery inputs must be grounded.
Note 2: I
Note 3: I
Note 4: CEO can sustain leakage current only in battery-backup mode.
Note 5: Guaranteed by design.
Note 6: t
Input Capacitance
Output Capacitance
Recovery at Power-Up
V
V
CE Pulse Width
Quiescent Current (Note 1)
Output Supply Current
CEO Output Voltage
CE Propagation Delay
CE High to Power-Fail
A
CCI
CC
CCI
CCI
CC
CC
= T
Slew-Rate Power-Down
Slew-Rate Power-Up
< V
= +4.75V to +5.5V, TOL = GND; or V
< +4.75V to +5.5V, TOL = GND; or V
MIN
POWER TIMING CHARACTERISTICS
BATT
CCO1
CCO2
CE
PARAMETER
PARAMETER
PARAMETER
PARAMETER
to T
max must be met to ensure data integrity on power loss.
, positive edge rate at VBATT1, VBATT2 > 0.1V/µs, T
MAX
is the maximum average load current the MXD1210 can supply to the memories.
is the maximum average load current the MXD1210 can supply to the memories in battery-backup mode.
, unless otherwise noted.) (Note 5)
_______________________________________________________________________________________
SYMBOL
SYMBOL
SYMBOL
SYMBOL
I
C
I
CCO2
t
BATT
C
REC
t
t
t
V
OUT
t
t
CE
PD
t
FB
PF
R
IN
F
O
CCI
CCI
< +4.5V, TOL = V
= +4.5V to +5.5V, TOL = V
V
V
V
Output open
To out-of-tolerance condition
Tolerance to battery power
(Note 6)
R
(Note 5)
CCO
CCI
BATT
L
= 1kΩ, C
= 0V
, CEO open,
- V
Nonvolatile RAM Controller
CCO
L
= 50pF
CCO
≤ 0.2V (Notes 3, 4)
CONDITIONS
CONDITIONS
CONDITIONS
CONDITIONS
A
, T
= T
A
MIN
= T
MXD1210C/E
MXD1210M
CCO
MIN
to T
MXD1210C
MXD1210E
MXD1210M
, T
MAX
to T
A
= T
MAX
, unless otherwise noted.)
MIN
, unless otherwise noted.)
to T
MAX
V
, unless otherwise noted.)
BATT
MIN
MIN
MIN
MIN
300
0.2
10
2
0
5
5
5
-
TYP
TYP
TYP
TYP
10
10
10
5
2
0
MAX
MAX
MAX
MAX
100
300
1.5
20
20
22
25
5
7
5
UNITS
UNITS
UNITS
UNITS
pF
pF
ms
nA
µA
µA
ns
ns
µs
µs
µs
V
3