X9522_06 Datasheet, PDF (20/27 Pages) Intersil Corporation – Triple DCP, Dual Voltage Monitors

X9522
D.C. OPERATING CHARACTERISTICS
Symbol
I_CC1(1)
I_CC2(2)
I_LI
I_ai
I_LO
V_TRIPxPR
V_TRIP1 ⁽⁶⁾
V_TRIP2 ⁽⁶⁾
I_Vx
V_IL ⁽⁷⁾
V_IH ⁽⁷⁾
V_OLx
Parameter
Current into Vcc / V1 Pin
(X9522: Active)
Read memory array ⁽³⁾
Write nonvolatile memory
Current into Vcc / V1 Pin
(X9522:Standby)
With 2-Wire bus activity ⁽³⁾
No 2-Wire bus activity
Input Leakage Current (SCL, SDA)
Input Leakage Current (WP)
Analog Input Leakage
Output Leakage Current (SDA, V2RO,
V3RO)
V_TRIPx Programming Range (x = 1,2)
Pre - programmed V_TRIP1 threshold
Pre - programmed V_TRIP2 threshold
V2 Input leakage current
V3 Input leakage current
Input LOW Voltage (SCL, SDA, WP)
Input HIGH Voltage (SCL,SDA, WP)
V2RO, V3RO, SDA Output Low Voltage
Min Typ Max Unit
Test Conditions / Notes
0.4
mA ^{fSCL = 400kHz}
1.5
0.1
1
0.1
1.8
50
50
10
10
10
10
4.70
V_SDA = Vcc / V1
μA
WP = Vss or Open/Floating
V_SCL= Vcc / V1 (when no bus ac-
tivity else f_SCL = 400kHz)
μA V_IN ⁽⁴⁾ = GND to Vcc / V1_.
μA
µA
V_IN = V_SS to V_CC with all other an-
alog pins floating
μA
V_OUT ⁽⁵⁾ = GND to Vcc / V1_.
X9522 is in Standby⁽²⁾
V
1.65 1.8
2.85 3.0
1.65 1.8
2.85 3.0
1.85
3.05
1.85
3.05
1
1
V
Factory shipped default option A
Factory shipped default option B
V
Factory shipped default option A
Factory shipped default option B
μA
V_SDA = V_SCL = Vcc / V1
Others = GND or Vcc / V1
-0.5
0.8
V
2.0
Vcc / V1
+0.5
V
0.4
V I_SINK = 2.0mA
Notes: 1. The device enters the Active state after any START, and remains active until: 9 clock cycles later if the Device Select Bits in the Slave
Address Byte are incorrect; 200nS after a STOP ending a read operation; or t_WC after a STOP ending a write operation.
Notes: 2. The device goes into Standby: 200nS after any STOP, except those that initiate a high voltage write cycle; t_WC after a STOP that initiates
a high voltage cycle; or 9 clock cycles after any START that is not followed by the correct Device Select Bits in the Slave Address
Byte.
Notes: 3. Current through external pull up resistor not included.
Notes: 4. V_IN = Voltage applied to input pin.
Notes: 5. V_OUT = Voltage applied to output pin.
Notes: 6. See Ordering Information on page 2.
Notes: 7. V_IL Min. and V_IH Max. are for reference only and are not tested.
20
FN8208.1
January 3, 2006