SGLS206A − O C TOBER 2003 − REVISED SEPTEMBER 2009
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POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
DControlled Baseline
− One Assembly/Test Site, One Fabrication
Site
DEnhanced Diminishing Manufacturing
Sources (DMS) Support
DEnhanced Product-Change Notification
DQualification Pedigree†
D21:3 Data Channel Compression at up to
1.36 Gigabits per Second Throughput
DSuited for Point-to-Point Subsystem
Communication With Very Low EMI
D21 Data Channels Plus Clock in
Low-Voltage TTL and 3 Data Channels Plus
Clock Out Low-Voltage Differential
DOperates From a Single 3.3-V Supply and
250 mW (Typ)
D5-V Tolerant Data Inputs
D’LVDS95 Has Rising Clock Edge Triggered
Inputs
DBus Pins Tolerate 6-kV HBM ESD
DPackaged in Thin Shrink Small-Outline
Package With 20 Mil Terminal Pitch
DConsumes <1 mW When Disabled
DWide Phase-Lock Input Frequency Range
20 MHz to 68 MHz
DNo External Components Required for PLL
†Component qualification in accordance with JEDEC and industry
standards to ensure reliable operation over an extended
temperature range. This includes, but is not limited to, Highly
Accelerated Stress Test (HAST) or biased 85/85, temperature
cycle, autoclave or unbiased HAST, electromigration, bond
intermetallic life, and mold compound life. Such qualification
testing should not be viewed as justifying use of this component
beyond specified performance and environmental limits.
DInputs Meet or Exceed the Requirements of
ANSI EIA/TIA-644 Standard
DIndustrial Temperature Qualified
TA = −40°C to 85°C
DReplacement for the National DS90CR215
description/ordering information
The SN65LVDS95 LVDS serdes (serializer/deserializer) transmitter contains three 7-bit parallel-load serial-out
shift registers, a 7× clock synthesizer, and four low-voltage differential signaling (LVDS) line drivers in a single
integrated circuit. These functions allow 21 bits of single-ended LVTTL data to be synchronously transmitted
over 4 balanced-pair conductors for receipt by a compatible receiver, such as the SN65LVDS96.
When transmitting, data bits D0 through D20 are each loaded into registers of the SN65LVDS95 on the rising
edge of the input clock signal (CLKIN). The frequency of CLKIN is multiplied seven times and then used to
serially unload the data registers in 7-bit slices. The three serial streams and a phase-locked clock (CLKOUT)
are then output to LVDS output drivers. The frequency of CLKOUT is the same as the input clock, CLKIN.
Copyright 2003, Texas Instruments Incorporated
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Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
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D4
VCC
D5
D6
GND
D7
D8
VCC
D9
D10
GND
D11
D12
NC
D13
D14
GND
D15
D16
D17
VCC
D18
D19
GND
D3
D2
GND
D1
D0
NC
LVDSGND
Y0M
Y0P
Y1M
Y1P
LVDSVCC
LVDSGND
Y2M
Y2P
CLKOUTM
CLKOUTP
LVDSGND
PLLGND
PLLVCC
PLLGND
SHTDN
CLKIN
D20
DGG PACKAGE
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