MIC2592B-2YTQ Micrel Inc, MIC2592B-2YTQ Datasheet - Page 10
MIC2592B-2YTQ
Manufacturer Part Number
MIC2592B-2YTQ
Description
IC CTRLR HOTPLUG PCI DUAL 48TQFP
Manufacturer
Micrel Inc
Type
Hot-Swap Controllerr
Datasheet
1.MIC2592B-2YTQ.pdf
(31 pages)
Specifications of MIC2592B-2YTQ
Applications
General Purpose, PCI Express
Internal Switch(s)
No
Voltage - Supply
3.3V, 12V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
48-TQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
576-1099
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MIC2592B-2YTQ
Manufacturer:
MICREL
Quantity:
513
Part Number:
MIC2592B-2YTQ
Manufacturer:
MIC
Quantity:
20 000
Timing Diagrams
March 2005
Figure 2. 12V Current Limit Response Timing
Figure 4. VAUX Current Limit Threshold
V
IN
I
0
– V
0V
I
OUT(AUX)
SENSE
V
V
12VGATE
THFAST
THILIMIT
t
OFF(12V)
I
AUX(THRESH)
May Not Trip
I
OUT(AUX)
Data Out
Must Trip
Data In
SDA
SDA
SCL
6V
I
LIM(AUX)
t
4
t
Figure 1. SMBus Timing
t
t
1
t
2
10
Figure 5. VAUX Current Limit Response Timing
Figure 3. 3V Current Limit Response Timing
V
IN
– V
0V
t
3
SENSE
I
O
V
V
3VGATE
I
THFAST
THILIMIT
OUT(AUX)
I
SC(TRAN)
t
SC(TRAN)
t
OFF(3V)
t
5
I
LIM(AUX)
1V
t
M9999-033105
t