DS99R105SQ/NOPB National Semiconductor, DS99R105SQ/NOPB Datasheet - Page 3

• Manufacturer Part Number: DS99R105SQ/NOPB
• Description: IC SERIALIZER 40MHZ 24BIT 48LLP
• Manufacturer: National Semiconductor

Specifications of DS99R105SQ/NOPB

• Function: Serializer
• Data Rate: 960Mbps
• Input Type: LVTTL/LVCMOS
• Output Type: LVDS
• Number Of Inputs: 24
• Number Of Outputs: 1
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: 25°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 48-LLP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: DS99R105SQTR

LVDS DC SPECIFICATIONS
V
V
I
R
V
ΔV
V
ΔV
I
I
SER/DES SUPPLY CURRENT (DVDD*, PVDD* and AVDD* pins) *Digital, PLL, and Analog VDDs
I
I
Symbol
IN
OS
OZ
DDT
DDTZ
TH
TL
OD
OS
T
OD
OS
Differential Threshold High
Voltage
Differential Threshold Low
Voltage
Input Current
Differential Internal
Termination Resistance
Output Differential Voltage
(D
Output Differential Voltage
Unbalance
Offset Voltage
Offset Voltage Unbalance
Output Short Circuit Current
TRI-STATE Output Current
Serializer (Tx)
Total Supply Current
(includes load current)
Serializer (Tx)
Total Supply Current
(includes load current)
Serializer (Tx)
Supply Current Power-down
OUT+
)–(D
Parameter
OUT−
)
V
V
V
V
R
VODSEL = L (Figure 10)
R
VODSEL = H (Figure 10)
R
R
R
DOUT = 0V, DIN = H,
TPWDNB, DEN = 2.4V,
VODSEL = L
DOUT = 0V, DIN = H,
TPWDNB, DEN = 2.4V,
VODSEL = H
TPWDNB, DEN = 0V,
DOUT = 0V or 2.4V
R
Pre-emphasis = OFF
VODSEL = L
Checker-board pattern (Figure 1)
R
Pre-emphasis = ON
VODSEL = L
Checker-board pattern (Figure 1)
R
Pre-emphasis = OFF
VODSEL = H
Checker-board pattern (Figure 1)
R
Pre-emphasis = ON
VODSEL = H
Checker-board pattern (Figure 1)
TPWDNB = 0V
(All other LVCMOS Inputs = 0V)
CM
IN
DD
IN
L
L
L
L
L
L
L
L
L
= 100Ω, w/o Pre-emphasis
= 100Ω, w/o Pre-emphasis
= 100Ω, w/o Pre-emphasis
= 100Ω, w/o Pre-emphasis
= 100Ω, w/o Pre-emphasis
= 100Ω
= 100Ω
= 100Ω
= 100Ω
= +2.4V,
= 0V, V
= 3.6V
= +1.2V
DD
Conditions
= 3.6V
3
Rx: R
Tx: D
f = 40 MHz
f = 40 MHz
f = 40 MHz
f = 40 MHz
OUT+
IN+
Pin/Freq.
, R
, D
IN−
OUT−
1.00 1.25
Min
−50
250
450
−15
90
−2
−7
Typ
100
400
750
−10
−5
±1
40
45
40
45
4
1
1
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±300
±300
1200
Max
1.50
+50
130
600
−13
+15
100
50
50
−8
80
85
85
90
Units
mV
mV
mV
mV
mV
mV
mA
mA
mA
mA
mA
mA
µA
µA
µA
µA
Ω
V