Rainbow Electronics MAX1587A - Manual (Page 8)

MAX1586A/MAX1586B/MAX1587A
High-Efficiency, Low-I
Q
PMICs with
Dynamic Core for PDAs and Smart Phones
8 _______________________________________________________________________________________
PARAMETER CONDITIONS MIN MAX UNITS
RSO Deassert Delay 62 69 ms
LBI Input Bias Current MAX1586 -50 nA
DBI Input Bias Current MAX1586 75 nA
LOGIC INPUTS AND OUTPUTS
LBO, DBO, POK, RSO, SDA Output
Low Level
2.6V
≤
V7
≤
5.5V, sinking 1mA 0.4 V
LBO, DBO, POK, RSO, SDA Output
Low Level
V7 = 1V, sinking 100µA 0.4 V
LBO, DBO, POK, RSO Output-High
Leakage Current
Pin = 5.5V 0.2 µA
ON_, SCL, SDA, SLP, PWM3, MR,
SRAD Input High Level
2.6V
≤
V IN
≤
5.5V 1.6 V
ON_, SCL, SDA, SLP, PWM3, MR,
SRAD Input Low Level
2.6V
≤
V IN
≤
5.5V 0.4 V
ON_, SCL, SDA, SLP, PWM3, MR,
SRAD Input Leakage Current
Pin = GND, 5.5V 1 1 µA
SERIAL INTERFACE
Clock Frequency 400 kHz
Bus-Free Time Between START and
STOP
1.3 µs
Hold Time Repeated START
Condition
0.6 µs
CLK Low Period 1.3 µs
CLK High Period 0.6 µs
Setup Time Repeated START
Condition
0.6 µs
DATA Hold Time 0 µs
DATA Setup Time 100 ns
Setup Time for STOP Condition 0.6 µs
ELECTRICAL CHARACTERISTICS (continued)
(V IN = 3.6V, V BKBT = 3.0V, V LBI = 1.1V, V DBI = 1.35V, circuit of Figure 5, T A = -40°C to +85°C, unless otherwise noted.) (Note 5)