FN4153 Rev 7.00

Page 1 of 13

September 26, 2008

FN4153

Rev 7.00

September 26, 2008

HA456

120MHz, Low Power, 8x8 Video Crosspoint Switch

DATASHEET

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/µs), unity

gain buffer capable of driving 400

 and 5pF to ±2V.

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.

This crosspoint’s true high impedance three-state output

capability, makes it feasible to parallel multiple HA456s and

form larger switch matrices.

Ordering Information

Features

• Routes Any Input Channel to Any Output Channel

• Switches Standard and High Resolution Video Signals

• Serial or Parallel Digital Interface

• Expandable for Larger Switch Matrices

• Wide Bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . 120MHz

• High Slew Rate . . . . . . . . . . . . . . . . . . . . . . . . . . 200V/µs

• Differential Gain and Phase . . . . . . . . . . . . . .0.05%, 0.05°

• Low Crosstalk at 10MHz . . . . . . . . . . . . . . . . . . . . . -55dB

• Pb-Free Available (RoHS Compliant)

Applications

• Professional Video Switching and Routing

• Security and Video Editing Systems

Pinout

HA456

(44 LD PLCC)

TOP VIEW

PART

NUMBER

PART

MARKING

TEMP.

RANGE

(°C)

PACKAGE

PKG.

DWG. #

HA456CM

HA456CM

0 to +70 44 Ld PLCC

N44.65

HA456CMZ

(Note)

HA456CMZ

0 to +70 44 Ld PLCC

(Pb-free)

N44.65

NOTE: These Intersil Pb-free plastic packaged products employ

special Pb-free material sets, molding compounds/die attach

materials, and 100% matte tin plate plus anneal (e3 termination

finish, which is RoHS compliant and compatible with both SnPb and

Pb-free soldering operations). Intersil Pb-free products are MSL

classified at Pb-free peak reflow temperatures that meet or exceed

the Pb-free requirements of IPC/JEDEC J STD-020.

44 43 42 41 40

39

38

37

36

35

34

33

32

31

30

29

28

27

1

2

3

4

5

6

26

25

24

23

22

21

20

19

18

7

8

9

10

11

12

13

14

15

16

17

A0

IN1

NC

IN2

DGND

NC

IN3

DGND

IN4

EDGE/LEVEL

IN5

OUT2

V-

OUT3

AGND

OUT4

NC

AGND

OUT5

AGND

OUT6

V+