X3100 Xicor, X3100 Datasheet - Page 34

• Manufacturer Part Number: X3100
• Description: 3 or 4 Cell Li-Ion Battery Protection and Monitor IC
• Manufacturer: Xicor

X3100/X3101 – Preliminary Information
REV 1.1.8 12/10/02
POWER-UP TIMING
Notes: (6) t
CAPACITANCE T
Equivalent A.C. Load Circuit
Notes: (8) This parameter is not 100% tested.
Symbol
t
t
PUW1
PUW2
t
PUR
Symbol
C
C
OUT
IN
(6)
(7) Whichever is longer.
(6)
(6)
(8)
(8)
are not 100% tested.
PUR
Power-up to SPI read operation (RDSTAT, EEREAD STAT)
Power-up to SPI write operation (WREN, WRDI, EEWRITE, WCFIG, SET IDL, WCNTR)
Power-up to SPI write operation (WCNTR - bits 10 and 11)
, t
Output capacitance (SO)
Input capacitance (SCK, SI, CS)
PUW1
A
=+25°C, f= 1 MHz, V
and t
SO
3025Ω
PUW2
5V
are the delays required from the time V
2061Ω
30pF
Parameter
RGO
=5V
Parameter
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A.C. TEST CONDITIONS
CC
Input pulse levels
Input rise and fall times
Input and output timing level
is stable until a read or write can be initiated. These parameters
Max.
8
6
Characteristics subject to change without notice.
Units
pF
pF
Min.
Conditions
V
0.5 – 4.5V
V
OUT
T
IN
T
10ns
2.5V
UV
T
T
=0V
OV
=0V
OC
OC
+200ms
Max.
+200ms
or
+2ms
+2ms
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(7)