參數(shù)資料
型號(hào): MAX780DEPP
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 電源管理
英文描述: Dual-Slot PCMCIA Analog Power Controller
中文描述: 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDIP20
封裝: PLASTIC, DIP-20
文件頁數(shù): 3/12頁
文件大?。?/td> 134K
代理商: MAX780DEPP
_______________________________________________________________________________________
3
M
Dual-S lot PCMCIA Analog Power Controller
ELECTRICAL CHARACTERISTICS (continued)
(VCCIN = +5V, VPPIN = +12V, T
A
= T
MIN
to T
MAX
, unless otherwise noted.)
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
LOGIC SECTION
Logic Input Leakage Current
Logic Input High
Logic Input Low
1
μA
V
V
2.4
0.8
AGPI
,
BGPI
Logic Output High
I
LOAD
= 1mA
VCCIN
-0.4
VCCIN
-0.2
0.06
V
AGPI
,
BGPI
Logic Output Low
I
LOAD
= 1mA
0.4
V
TIMING CHARACTERISTICS - MAX780A and MAX780B only
(VCCIN = +3.3V or +5.0V, VPPIN = +12.0V, see Figure 4, T
A
= T
MIN
to T
MAX
, unless otherwise noted.)
PARAMETER
SYMBOL
t
LA
t
AS
t
AH
CONDITIONS
MIN
125
100
0
TYP
MAX
UNITS
ns
ns
ns
WR
Pulse Width
_VPP_, _VCC_ Setup Time
_VPP_, _VCC_ Hold Time
(Note 1)
50
ns
_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, C
A
= 0.1μF
__________________________________________Typic al Operating Charac teristic s
AVCC SWITCHING
AVCC1 5V/div
+5V
0V
2ms/div
C1 = +5V, C2 = 0V, AVCC0 = +5V, M1 = M2 = 3055EL,
R
LOAD
= 130
, C
C
= 1μF
+3.3V
AVCC 1V/div
AVPP 200mV/div
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