M471B5773DH0-YK0 Samsung Semiconductor, M471B5773DH0-YK0 Datasheet - Page 20

• Manufacturer Part Number: M471B5773DH0-YK0
• Manufacturer: Samsung Semiconductor

Specifications of M471B5773DH0-YK0

• Lead Free Status / Rohs Status: Supplier Unconfirmed

Unbuffered SODIMM
11.4 Differential Output Slew Rate
With the reference load for timing measurements, output slew rate for falling and rising edges is defined and measured between V
diff
[ Table 13 ] Differential Output slew rate definition
NOTE : Output slew rate is verified by design and characterization, and may not be subject to production test.
[ Table 14 ] Differential Output slew rate
Description : SR : Slew Rate
Q : Query Output (like in DQ, which stands for Data-in, Query-Output)
diff : Differential Signals
For Ron = RZQ/7 setting
Differential output slew rate for rising edge
Differential output slew rate for falling edge
Single ended output slew rate
(AC) for differential signals as shown in below.
Parameter
Description
Symbol
SRQdiff
Operation
Voltage
1.35V
1.5V
delta
Figure 7. Differential output slew rate definition
V
V
TFdiff
OHdiff
OLdiff
datasheet
From
Min
3.5
5
DDR3-800
(AC)
(AC)
Measured
Max
12
10
V
V
- 21 -
OHdiff
OLdiff
To
(AC)
(AC)
Min
delta
3.5
DDR3-1066
5
TRdiff
Max
12
10
V
V
V
OHdiff
TT
OLdiff
(AC)
(AC)
Min
3.5
DDR3-1333
5
V
V
OHdiff
OHdiff
Max
12
10
Delta TRdiff
Delta TFdiff
Defined by
(AC)-V
(AC)-V
DDR3L SDRAM
OLdiff
OLdiff
Min
3.5
DDR3-1600
5
(AC)
(AC)
OLdiff
Max
12
10
(AC) and V
Rev. 1.0
Units
V/ns
V/ns
OH-