MAX780CCSLASHD datasheet(3/12 Pages) MAXIM

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Dual-Slot PCMCIA Analog Power Controller

ELECTRICAL CHARACTERISTICS (continued)

(VCCIN = +5V, VPPIN = +12V, TA = TMIN to TMAX, unless otherwise noted.)

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

LOGIC SECTION

Logic Input Leakage Current

µA

Logic Input High

2.4

Logic Input Low

0.8

AGPI, BGPI Logic Output High

ILOAD = 1mA

VCCIN

-0.4

-0.2

AGPI, BGPI Logic Output Low

ILOAD = 1mA

0.06

0.4

TIMING CHARACTERISTICS - MAX780A and MAX780B only

(VCCIN = +3.3V or +5.0V, VPPIN = +12.0V, see Figure 4, TA = TMIN to TMAX, unless otherwise noted.)

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

WR Pulse Width

tLA

125

_VPP_, _VCC_ Setup Time

tAS

100

_VPP_, _VCC_ Hold Time

tAH

(Note 1)

_VCC_ to _DRV_ Propagation

Delay

Note 1: Guaranteed by design, not production tested.

AVPP SWITCHING

AVPP1 5V/div

AGPI

5V/div

+12.0V

5µs/div

C1 = C2 = 0V, AVPP0 = +5V, CIN = 10µF, CA = 0.1µF

__________________________________________Typical Operating Characteristics

AVCC SWITCHING

AVCC1 5V/div

+5V

2ms/div

C1 = +5V, C2 = 0V, AVCC0 = +5V, M1 = M2 = 3055EL,

RLOAD = 130Ω, CC = 1µF

+3.3V

AVCC 1V/div

AVPP 200mV/div

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