MIC2561_05 Datasheet, PDF (4/12 Pages) Micrel Semiconductor – PCMCIA Card Socket VCC and VPP Switching Matrix

MIC2561
Electrical Characteristics (continued)
Micrel
Symbol
Parameter
V_CC SWITCHING TIME
Conditions
Min
Typ
Max
Units
t₁
Rise Time (10% to 90%)
V_{CC OUT} = 0V to 3.3V, I_OUT = 750mA
70
140
µs
t₂
Rise Time (10% to 90%)
V_{CC OUT} = 0V to 5.0V
50
60
µs
t₃
Fall Time (note 3)
V_{CC OUT} = 5.0V to 0V or 3.3V to 0V
40
µs
t₄
Rise Time
V_{CC OUT} = Hi-Z to 5V
60
µs
POWER SUPPLY
I_CC5
V_CC5 IN Supply Current
I_{CC OUT} = 0
0.01
10
µA
I_CC3
V_CC3 IN Supply Current
I_PP IN
V_PP IN Supply Current
I_{PP OUT} =0
V_{CC OUT} = 5V or 3.3V, I_{CC OUT} = 0
V_{CC OUT} = Hi-Z (Sleep Mode)
V_CC Active, V_{PP OUT} = 5V or 3.3V
V_{PP OUT} = HiZ, 0, or V_PP
30
100
µA
0.01
10
15
30
µA
0.01
10
V_CC5 IN Operating Input Voltage
V_CC3 IN Operating Input Voltage
V_{PP IN}
Operating Input Voltage
SUSPEND MODE (NOTE 6)
V_CC5 IN ≥ V_CC3 IN
V_CC3 IN ≤ V_CC5 IN
I_CC3
R_ON V_CC
Suspend Mode Active Current
(from V_CC3)
V_{PP IN} = 0V, V_CC5 = V_CC3 = 3.3V
V_CC5 = Enabled
V_PP = Disabled (Hi-Z or 0V)
V_{CC OUT} R_ON
V_{PP IN} = 0V, V_CC5 = V_CC3 = 3.3V
V_CC3 = Enabled
V_PP = Disabled (Hi-Z or 0V)
V_CC3 IN
5.0
6
V
2.8
3.3
V_CC5 IN
V
8.0
12.0
14.5
V
30
100
µA
4.5
6
Ω
NOTE 1:
NOTE 2:
NOTE 3:
NOTE 6:
Functional operation above the absolute maximum stress ratings is not implied.
Static-sensitive device. Store only in conductive containers. Handling personnel and equipment should be grounded to prevent damage
from static discharge.
From 90% of V_OUT to 10% of V_OUT. R_L = 2.1kΩ
Suspend mode is a pseudo power-down mode the MIC2561 automatically allows when V_{PP IN} = 0V, V_PP OUT is deselected, and V_CC
OUT = 3.3V is selected. Under these conditions, the MIC2561 functions in a reduced capacity mode where V_CC output of 3.3V is allowed,
but at lower current levels (higher switch ON resistance).
MIC2561
4
January 2005