CLC007BM Datasheet, PDF (1/15 Pages) Texas Instruments – CLC007 Serial Digital Cable Driver with Dual Complementary Outputs

CLC007
www.ti.com
SNLS016E – JULY 1998 – REVISED APRIL 2013
CLC007 Serial Digital Cable Driver with Dual Complementary Outputs
Check for Samples: CLC007
FEATURES
1
•2 No External Pull-Down Resistors
• Differential Input and Output
• Low Power Dissipation
• Single +5V or −5.2V Supply
• Replaces GS9007 in Most Applications
APPLICATIONS
• Digital Routers and Distribution Amplifiers
• Coaxial Cable Driver for Digital Transmission
Line
• Twisted Pair Driver
• Digital Distribution Amplifiers
• SMPTE, Sonet/SDH, and ATM Compatible
Driver
• Buffer Applications
KEY SPECIFICATION
• 650 ps Rise and Fall Times
• Data Rates to 400 Mbps
• 2 Sets of Complimentary Outputs
• 200 mV Differential Input
• Low Residual Jitter (25 ps_pp)
DESCRIPTION
The Texas Instruments Comlinear CLC007 is a
monolithic, high-speed cable driver designed for the
SMPTE 259M serial digital video data transmission
standard. The CLC007 drives 75Ω transmission lines
(Belden 8281 or equivalent) at data rates up to 400
Mbps. Controlled output rise and fall times (750 ps
typical) minimize transition-induced jitter. The output
voltage swing, typically 1.65V, set by an accurate,
low-drift internal bandgap reference, delivers an 800
mV swing to back-matched and terminated 75Ω
cable.
The CLC007’s class AB output stage consumes less
power than other designs, 195 mW with all outputs
terminated, and requires no external bias resistors.
The differential inputs accept a wide range of digital
signals from 200 mV_P-P to ECL levels within the
specified common-mode limits. All this make the
CLC007 an excellent general purpose high speed
driver for digital applications.
The CLC007 is powered from a single +5V or −5.2V
supply and comes in an 8-pin SOIC package.
270 Mbps Eye Pattern
Connection Diagram
0
1
2
3
4
5
6
TIME (1 ns/Div)
Figure 1.
Q0 1
Q0 2
Q1 3
Q1 4
8 _VCC
7 _VIN+
6 _VIN-
5 _VEE
Figure 2. 8-Pin SOIC
See D Package
1
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2
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
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