MIC2564A-1BTS Micrel Inc, MIC2564A-1BTS Datasheet - Page 2

• Manufacturer Part Number: MIC2564A-1BTS
• Description: IC PCMCIA/CARDBUS DUAL 24-TSSOP
• Manufacturer: Micrel Inc
• Type: PCMCIA/Cardbus Switchr

Specifications of MIC2564A-1BTS

• Number Of Outputs: 4
• Rds (on): 5 Ohm
• Internal Switch(s): Yes
• Current Limit: 260mA
• Voltage - Input: 3.3V, 5V, 12V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-TSSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

MIC2564A
Ordering Information
Pin Configuration
Pin Description
M0250-031104
Pin Number
1, 3, 10, 12
11, 13, 15
2, 22, 24
14, 23
16, 21
18, 19
17
20
4
5
6
7
8
9
Part Number
MIC2564A-0BSM
MIC2564A-1BSM*
MIC2564A-0BTS
MIC2564A-1BTS*
MIC2564A-0YTS
MIC2564A-1YTS*
* -1 option: independent V
A VCC OUT
B VCC OUT
B VPP OUT
A VPP OUT
Pin Name
VCC5 IN
VCC3 IN
A FLAG
B FLAG
VPP IN
RST#
GND
SDA
SCL
SLA
A VCC OUT
B VCC OUT
VCC5 IN
VCC5 IN
VCC5 IN
VCC5 IN
A FLAG
B FLAG
RST#
SDA
SCL
SLA
PP
Temperature Range
–40∞C to +85∞C
–40∞C to +85∞C
–40∞C to +85∞C
–40∞C to +85∞C
–40∞C to +85∞C
–40∞C to +85∞C
OUT and V
10
12
11
1
2
3
4
5
6
7
8
9
24-lead TSSOP (TS)
Pin Function
5V Supply Input: Optional system power supply connection. Required only
for 5V V
Slot A V
together.
Channel A V
Serial Data (Input).
Serial Clock (Input).
System Reset (Input): Active low signal deactivates the MIC2564A, clearing
the serial registers and forcing the four power outputs to 0V (GND).
Serial Data Latch (Input).
Channel B V
Slot B V
together.
3.3V Supply Input: Required system power supply connection. Powers 3.3V
V
Ground.
Slot B V
12V Supply Input: Optional system power supply connection. Required only
for 12V V
Slot A V
24-lead SSOP (SM)
CC
and V
CC
CC
CC
CC
PP
PP
PP
OUT programming
PP
2
Output.
Output.
and V
Output: Pins 2, 22 and 24 must be externally connected
Output: Pins 11, 13 and 15 must be externally connected
output voltage.
CC
CC
outputs and all internal circuitry.
and V
and V
PP
output voltage.
24-pin TSSOP
24-pin TSSOP
24-pin TSSOP
24-pin TSSOP
24-pin SSOP
24-pin SSOP
PP
PP
24 A VCC OUT
23
22
21
20
19
18
17
16
15
14
13
Package
Output Monitor (Output): Low on error condition.
Output Monitor (Output): Low on error condition.
VCC3 IN
A VCC OUT
GND
A VPP OUT
VPP IN
VPP IN
B VPP OUT
GND
B VCC OUT
VCC3 IN
B VCC OUT
Lead-Finish
Lead-free
Lead-free
Standard
Standard
Standard
Standard
March 2004
Micrel