Datasheet Intersil HA456 — Даташит

DATASHEET
HA456 FN4153
Rev 7.00
September 26, 2008 120MHz, Low Power, 8x8 Video Crosspoint Switch
The HA456 is the first 8x8 video crosspoint switch suitable
for high performance video systems. Its high level of
integration significantly reduces component count, board
space, and cost. The crosspoint switch contains a digitally
controlled matrix of 64 fully buffered switches that connect 8
video input signals to any, or all, matrix outputs. Each matrix
output connects to an internal, high-speed (200V/Вµs), unity
gain buffer capable of driving 400пЃ— and 5pF to В±2V. Features For applications requiring gain or increased drive capability,
the HA456 outputs can be connected directly to two
HFA1412 quad, gain of two video buffers, which are capable
of driving 75 loads. Wide Bandwidth 120MHz This crosspoint’s true high impedance three-state output
capability, makes it feasible to parallel multiple HA456s and
form larger switch matrices. Low Crosstalk at 10MHz . -55dB HA456CM PART
MARKING
HA456CM HA456CMZ HA456CMZ
(Note) Switches Standard and High Resolution Video Signals Serial or Parallel Digital Interface Expandable for Larger Switch Matrices High Slew Rate 200V/Вµs Differential Gain and Phase . .0.05%, 0.05В° Pb-Free Available (RoHS Compliant) Professional Video Switching and Routing
PACKAGE PKG.
DWG. # 0 to +70 44 Ld PLCC N44.65 0 to +70 44 Ld PLCC
(Pb-free) N44.65 NOTE: These Intersil Pb-free plastic packaged products employ …