MIC2566 Datasheet, PDF (6/10 Pages) Micrel Semiconductor – Single-Slot PC Card/CardBus Power Controller

MIC2566
MIC2566-0 Control Logic Table
V_{CC5_EN}
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
V_{CC3_EN}
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
EN1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
Micrel
EN0
0
V_{CC OUT}
Clamped to Ground
V_{PP OUT}
High Z
1
Clamped to Ground
High Z
0
Clamped to Ground
High Z
1
Clamped to Ground Clamped to Ground
0
3.3
High Z
1
3.3
3.3
0
3.3
High Z
1
3.3
Clamped to Ground
0
5
High Z
1
5
5
0
5
High Z
1
5
Clamped to Ground
0
3.3
High Z
1
3.3
3.3
0
3.3
5
1
3.3
Clamped to Ground
MIC2566-1 Control Logic
(Compatible with Cirrus Logic CL-PD6710 & PD672x-Series Controllers)
V_{CC5_EN}
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
V_{CC3_EN}
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
V_{PP_PGM}
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
V_{PP_VCC}
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
V_{CC OUT}
Clamped to Ground
Clamped to Ground
Clamped to Ground
Clamped to Ground
5
5
5
5
3.3
3.3
3.3
3.3
Clamped to Ground
Clamped to Ground
Clamped to Ground
Clamped to Ground
V_{PP OUT}
Clamped to Ground
High Z
High Z
High Z
Clamped to Ground
5
High Z
High Z
Clamped to Ground
3.3
High Z
High Z
Clamped to Ground
High Z
High Z
High Z
MIC2566
6
May 2003