cbtu4411 NXP Semiconductors, cbtu4411 Datasheet - Page 6

• Manufacturer Part Number: cbtu4411
• Description: Cbtu4411 11-bit Ddr2 Sdram Mux/bus Switch With 12 Ohm On-resistance
• Manufacturer: NXP Semiconductors

1. Stresses beyond those listed may cause permanent damage to the device. These are stress ratings only and functional operation of the
2. The input and output negative-voltage ratings may be exceeded if the input and output clamp-current ratings are observed.
3. The package thermal impedance is calculated in accordance with JESD 51.
1. All unused control inputs of the device must be held at V
2. V
Philips Semiconductors
ABSOLUTE MAXIMUM RATINGS
NOTES:
RECOMMENDED OPERATING CONDITIONS
NOTES:
2006 Sep 22
SYMBOL
SYMBOL
SYMBOL
11-bit DDR2 SDRAM mux/bus switch
with 12
device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to
absolute-maximum-rated conditions for extended periods may affect device reliability.
V
V
V
T
T
BIAS
V
V
I
V
V
V
V
V
V
V
V
BIAS
DD
IK
stg
REF
amb
V
DD
TT
IH
IH
IH
I
I
IL
IL
IL
i
> 0.5
DC supply voltage
DC input clamp current
DC input voltage range (S pin only)
Storage temperature range
DC input voltage range (except S pin)
DC supply voltage
Reference voltage
Pull-down resistor input bias voltage
Termination voltage at DRAM inputs
Input voltage
AC HIGH-level input voltage, Sn inputs
AC LOW-level input voltage, Sn inputs
DC HIGH-level input voltage, Sn inputs
DC LOW-level input voltage, Sn inputs
HIGH-level input voltage, EN, STREN, and TERM pins
LOW-level Input voltage, EN, STREN, and TERM pins
Operating free-air temperature range
V
DD
on-resistance
is reserved for test purposes only.
PARAMETER
PARAMETER
PARAMETER
1, 3
2
2
2
DD
or GND to ensure proper device operation.
6
CONDITIONS
V
V
V
V
REF
REF
I/O
0.49
REF
0.65
< 0 V
Min
+ 250 mV
+ 125 mV
1.7
– 40 mV
—
—
—
0
0
0
V
V
DD
DD
0.50
0.30
LIMITS
V
Typ
—
REF
—
—
—
—
—
—
—
—
V
V
DD
DD
–0.5 to +2.5
–0.5 to +2.5
–65 to 150
V
RATING
DD
–50
V
V
V
+ 0.3
REF
REF
REF
0.51
0.33
0.35
Max
V
– 250 mV
– 125 mV
+85
1.9
+ 40 mV
—
—
—
DD
CBTU4411
V
V
V
DD
DD
DD
Product data sheet
UNIT
mA
V
V
V
UNIT
UNIT
C
V
V
V
V
V
V
V
V
V
V
V
C