IDT72T55268L5BB IDT, Integrated Device Technology Inc, IDT72T55268L5BB Datasheet - Page 15

• Manufacturer Part Number: IDT72T55268L5BB
• Description: IC CTRL QUADMUX FLOW 324-BGA
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT72T55268L5BB

• Configuration: Dual
• Density: 4.5Mb
• Access Time (max): 3.6ns
• Word Size: 36b
• Sync/async: Synchronous
• Expandable: Yes
• Bus Direction: Uni-Directional
• Package Type: BGA
• Clock Freq (max): 200MHz
• Operating Supply Voltage (typ): 2.5V
• Operating Supply Voltage (min): 2.375V
• Operating Supply Voltage (max): 2.625V
• Supply Current: 150mA
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 324
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 72T55268L5BB

NOTES:
1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause
2. Compliant with JEDEC JESD8-5. V
RECOMMENDED DC OPERATING CONDITIONS
NOTES:
1. V
2. Compliant with JEDEC JESD8-6.
ABSOLUTE MAXIMUM RATINGS
IDT72T55248/72T55258/72T55268 2.5V QuadMux DDR Flow-Control Device with
Mux/Demux/Broadcast functions 8K x 40 x 4, 16K x 40 x 4 and 32K x 40 x 4
Symbol
GND
V
V
V
V
T
I
permanent damage to the device. This is a stress rating only and functional operation
of the device at these or any other conditions above those indicated in the operational
sections of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect reliability.
V
V
DDQ
T
T
OUT
REF
CC
Symbol
STG
IH
REF
TERM
IL
A
A
is only required for HSTL or eHSTL inputs. V
Supply Voltage
Output Supply Voltage
Voltage Reference Input
Supply Voltage
Input High Voltage
Input Low Voltage
Operating Temperature Commercial
Operating Temperature Industrial
Terminal Voltage
with respect to GND
Storage Temperature
DC Output Current
Rating
Parameter
CC
terminal only.
⎯ LVTTL
⎯ eHSTL
⎯ HSTL
⎯ eHSTL
⎯ HSTL
⎯ LVTTL
⎯ eHSTL
⎯ HSTL
⎯ LVTTL
⎯ eHSTL
⎯ HSTL
Com'l & Ind'l
(2)
(2)
(2)
(2)
REF
–0.5 to +3.6
–55 to +125
–50 to +50
should be tied LOW for LVTTL operation.
(2)
V
V
V
V
REF
REF
REF
REF
2.375
2.375
0.68
Min.
1.7
1.4
0.8
1.7
-40
—
Unit
°
0
0
V
mA
+0.1
+0.1
C
-0.3
-0.3
15
CAPACITANCE
NOTES:
1. With output deselected, (OE ≥ V
2. Characterized values, not currently tested.
3. C
Symbol
C
C
IN
OUT
Typ.
0.75
IN
2.5
2.5
1.8
1.5
0.9
(2,3)
—
—
—
—
—
—
—
—
0
for Vref is 20pF.
(1,2)
Parameter
Input
Capacitance
Output
Capacitance
V
V
V
V
DDQ
DDQ
REF
REF
2.625
2.625
Max.
3.45
+70
+85
1.9
1.6
1.0
0.9
0.7
0
+0.3
+0.3
-0.1
-0.1
(1)
(T
IH
A
Unit
).
°
°
V
V
V
V
V
V
V
V
V
V
V
V
V
= +25°C, f = 1.0MHz)
C
C
Conditions
COMMERCIAL AND INDUSTRIAL
V
V
OUT
IN
= 0V
= 0V
TEMPERATURE RANGES
FEBRUARY 01, 2009
Max.
10
10
(3)
Unit
pF
pF