DS92LV3242TVSX/NOPB National Semiconductor, DS92LV3242TVSX/NOPB Datasheet - Page 5

• Manufacturer Part Number: DS92LV3242TVSX/NOPB
• Description: IC DESERIAL LVDS 32BIT 64TQFP
• Manufacturer: National Semiconductor

Specifications of DS92LV3242TVSX/NOPB

• Function: Serializer
• Data Rate: 2.72Gbps
• Input Type: LVDS
• Output Type: LVCMOS
• Number Of Inputs: 4
• Number Of Outputs: 32
• Voltage - Supply: 3.135 V ~ 3.465 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 64-TQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: DS92LV3242TVSX

LVCMOS PARALLEL INTERFACE PINS
10–8,
5–1,
64–57,
52–51,
48–44.
41–33
11
CONTROL AND CONFIGURATION PINS
12
15
19
14
20
13
16
LVDS SERIAL INTERFACE PINS
22, 24,
28, 30
21, 23,
27, 29
POWER / GROUND PINS
7, 18,
32, 42
6, 17,
31, 43
53, 56
54, 55
26
25
49
50
Pin #
DS92LV3241 Serializer Pin Descriptions
TxIN[31:29],
TxIN[28:24],
TxIN[23:16],
TxIN[15:14],
TxIN[13:9],
TxIN[8:0]
TxCLKIN
PDB
MODE
PRE
R_FB
VSEL
BISTEN
RSVD
TxOUT[3:0]+ O, LVDS
TxOUT[3:0]-
VDD
VSS
VDDPLL
VSSPLL
VDDA
VSSA
IOVDD
IOVSS
Pin Name
I, LVCMOS
I, LVCMOS
I, LVCMOS
I, LVCMOS
I, LVCMOS
I, LVCMOS
I, LVCMOS
I, LVCMOS
I, LVCMOS
O, LVDS
VDD
GND
VDD
GND
VDD
GND
VDD
GND
I/O, Type
Serializer Parallel Interface Data Input Pins.
Serializer Parallel Interface Clock Input Pin. Strobe edge set by R_FB configuration pin.
Serializer Power Down Bar (ACTIVE LOW)
PDB = L; Device Disabled, Differential serial outputs are put into TRI-STATE® stand-by mode,
PLL is shutdown
PDB = H; Device Enabled
Dual or Quad mode select (ACTIVE H)
MODE = L (default); Dual Mode,
MODE = H; Quad Mode
PRE-emphasis level select pin
PRE = (RPRE > 12kΩ); Imax = [(1.2/R) x 20 x 2], Rmin = 12kΩ.
PRE = H or floating; pre-emphasis is disabled.
Rising/Falling Bar Clock Edge Select
R_FB = H; Rising Edge,
R_FB = L; Falling Edge
VOD (Differential Output Voltage) Llevel Select
VSEL = L; Low Swing,
VSEL = H; High Swing
BIST Enable
BISTEN = L; BIST OFF, (default), normal operating mode.
BISTEN = H; BIST Enabled (ACTIVE HIGH)
Reserved — MUST BE TIED LOW
Serializer LVDS Non-Inverted Outputs(+)
Serializer LVDS Inverted Outputs(-)
Digital Voltage supply, 3.3V
Digital ground
Analog Voltage supply, PLL POWER, 3.3V
Analog ground, PLL GROUND
Analog Voltage supply
Analog ground
Digital IO Voltage supply
Connect to 1.8V typ for 1.8V LVCMOS interface
Connect to 3.3V typ for 3.3V LVCMOS interface
Digital IO ground
5
Description
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