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X55060 Datasheet, PDF (15/23 Pages) Intersil Corporation – Dual Voltage Monitor with Integrated System Battery Switch and EEPROM
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X55060
D.C. OPERATING CHARACTERISTICS (CONTINUED)
(Over recommended operating conditions unless otherwise specified. (VCC = 2.7V to 5.5V))
Symbol
Parameter
Min.
Limits
Typ.(5)
Max.
Unit
Test Conditions
Second Supply Monitor
VTRIP2(6) V2MON Reset Trip Point Voltage
2.85
2.55
3.0
V -4.5 version
2.7
V -4.5A version
1.6
1.7
V -2.7A and -2.7 version
VOLx Output (V2FAIL) LOW Voltage
SPI Interface
VILx(4)
VIHx(4)
Input (CS, SI, SCK, WP) LOW Voltage
Input (CS, SI, SCK, WP) HIGH Voltage
ILIx
Input Leakage Current (CS, SI, SCK,WP)
VOLS Output (SO) LOW Voltage
-0.5
VCC x 0.7
VOHS Output (SO) HIGH Voltage
VOUT - 0.8
0.4
V IOL = 3.0mA (5V)
IOL = 1.0mA (3V)
VCC x 0.3 V
VCC + 0.5 V
±10
µA
0.4
V
V
IOL = 3.0mA (5V)
IOL = 1.0mA (3V)
IOH = -1.0mA (5V)
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 tWC after a stop ending a write operation.
(2) The device goes into Standby: 200ns after any Stop, except those that initiate a high voltage write cycle; tWC 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.
(3) Negative number indicate charging current, Positive numbers indicate discharge current.
(4) VIL min. and VIH max. are for reference only and are not tested.
(5) VCC = 5V at 25°C.
(6) VTRIP1 and VTRIP2 are programmable. See page 22 and 23 for programming specifications and pages 6, 7 and 8 for programming pro-
cedure. For custom programmed levels, contact factory.
(7) Based on characterization data.
CAPACITANCE TA = +25°C, f = 1MHz, VCC = 5V
Symbol
COUT(1)
CIN(1)
Test
Output Capacitance (SO, RESET, V2FAIL, RESET, LOWLINE, BATT-ON,WDO)
Input Capacitance (SCK, SI, CS, WP)
Max.
8
6
Unit
pF
pF
Conditions
VOUT = 0V
VIN = 0V
Note: (1) This parameter is periodically sampled and not 100% tested.
15
FN8133.0
March 28, 2005
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