DS1710 Datasheet, PDF (7/14 Pages) Dallas Semiconductor – Partitioned NV Controller

DC ELECTRICAL CHARACTERISTICS
PARAMETER
Operating Current
Standby Current
Supply Voltage
Supply Current
Input Leakage
Output Leakage
PFO , WEO Output @ 2.4V
PFO , WEO Output @ 0.4V
V_CC Trip Point
CEI to CEO Impedance
DIS Pulldown Resistance
SYMBOL
I_CC1
I_CC2
V_CCO
I_CCO1
I_IL
I_LO
I_OH
I_OL
V_CCTP2
Z_CE
R_DIS
MIN
V_CC-0.2
-1.0
-1.0
-1.0
2.50
50k
DS1710
(0°C to 70°C; V_CCI=2.7V to 4.0V)
TYP MAX UNITS NOTES
3
mA
3, 14
200
µA
3, 15
V
1
100
mA
4
+1.0
µA
+1.0
µA
mA
10, 16
4.0
mA
10, 16
2.60
2.70
V
1, 16
60
Ω
5
250k
Ω
AC ELECTRICAL CHARACTERISTICS
PARAMETER
Address Setup
Address Hold
Read Recovery
CEI , WEI Pulse Width
CEI to CEO Falling
Propagation Delay
Later of CEI , WEI to WEO
Falling Propagation Delay
CEI to CEO Rising
Propagation Delay
Earlier of CEI , WEI to WEO
Rising Propagation Delay
Write Recovery
SYMBOL
t_AS
t_AH
t_RR
t_CW
t_PDF
t_PDF
t_PDR
t_PDR
t_WR
MIN
0
50
20
75
10
AC ELECTRICAL CHARACTERISTICS
PARAMETER
Recovery at Power-up
V_CC Slew Rate Power-down
V_CC Slew Rate Power-up
CEO Pulse Width
WEI Pulse Width
SYMBOL
t_REC
t_F
t_R
t_CE
t_CE
MIN
100
300
0
(0°C to 70°C; V_CCI=2.7V to 4.0V)
TYP MAX UNITS NOTES
ns
ns
ns
9
ns
5
ns
10
50
ns
10, 11
5
ns
10
20
ns
10, 11
ns
11
(0°C to 70°C, 3V Operation)
TYP
MAX UNITS NOTES
200
ms
12
µs
µs
13
1.5
µs
7, 8
1.5
µs
7, 8
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