MIC2568-1YSM Micrel Inc, MIC2568-1YSM Datasheet - Page 5

• Manufacturer Part Number: MIC2568-1YSM
• Description: IC PCMCIA/CARDBUS DUAL 28-SSOP
• Manufacturer: Micrel Inc
• Type: PCMCIA/Cardbus Switchr

Specifications of MIC2568-1YSM

• Number Of Outputs: 4
• Rds (on): 4 Ohm
• Internal Switch(s): Yes
• Current Limit: 300mA
• Voltage - Input: 3.3V, 5V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 28-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Output Timing Diagrams
V
logic input.
At time A) V
V
At time A) V
May 2003
MIC2568
PP EN
CC EN
is shown generically. R
is shown generically. R
PP
CC
= 3.3V, B) V
is programmed to 3.3V, B) V
V
Enable
V
OUT
3.3V
PP
PP
5V
0
0
V
Enable
V
OUT
FLAG
CC
CC
A
PP
t
3.3V
1
L
0
5V
0
0
is disabled, C) V
L
= 100 . Load capacitance is negligible. Refer to “MIC2568-0 Logic Table” for specific control
t
= 10 . Refer to “MIC2568-0 Logic Table” for specific control logic input.
3
A
V
V
t
9
PP
CC
to 3.3V
to 3.3V
t
11
CC
Figure 2. V
Figure 1. V
PP
is disabled, C) V
B
is programmed to 5V, D) V
t
5
B
V
OFF
t
V
PP
t
15
7
CC
OFF
t
C
13
CC
PP
t
2
Timing Diagram
Timing Diagram
5
t
4
CC
C
V
t
V
10
PP
CC
is programmed to 5V, D) V
to 5V
to 5V
t
12
PP
D
is disabled.
t
6
D
t
t
16
V
8
CC
V
OFF
PP
OFF
t
14
CC
is disabled.
MIC2568
Micrel