CLC006 Datasheet, PDF (1/12 Pages) National Semiconductor (TI) – Serial Digital Cable Driver with Adjustable Outputs

August 1998
CLC006
Serial Digital Cable Driver with Adjustable Outputs
General Description
National’s Comlinear CLC006 is a monolithic, high-speed
cable driver designed for the SMPTE 259M serial digital
video data transmission standard. The CLC006 drives 75Ω
transmission lines (Belden 8281 or equivalent) at data rates
up to 400 Mbps. Controlled output rise and fall times (650 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. Output swing is adjust-
able from 0.7 V_p-p to 2 V_p-p using external resistors.
The CLC006’s class AB output stage consumes less power
than other designs, 185 mW with both outputs terminated,
and requires no external bias resistors. The differential in-
puts 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 CLC006 an excellent general purpose high speed
driver for digital applications.
The CLC006 is powered from a single +5V or −5.2V supply
and comes in an 8-pin SOIC package.
Applications
n Digital routers and distribution amplifiers
n Coaxial cable driver for digital transmission line
n Twisted pair driver
n Serial digital video interfaces for the commercial and
broadcast industry
n SMPTE, Sonet/SDH, and ATM compatible driver
n Buffer applications
Key Specifications
n 650 ps rise and fall times
n Data rates to 400 Mbps
n 200 mV differential input
n Low residual jitter (25 ps_pp )
Features
n No external pull-down resistors
n Adjustable output amplitude
n Differential input and output
n Low power dissipation
n Single +5V or −5.2V supply
n Replaces GS9008 in most applications
DS100084-1
Connection Diagram (8-Pin SOIC)
DS100084-3
Order Number CLC006AJE
See NS Package Number M08A
Typical Application
© 1998 National Semiconductor Corporation DS100084
DS100084-2
www.national.com