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參數資料
| 型號： | HA456 |
| 廠商： | Intersil Corporation |
| 英文描述： | 120MHz, Low Power, 8 x 8 Video Crosspoint Switch |
| 中文描述： | 120MHz的，低功耗，8 × 8視頻交叉點開關 |
| 文件頁數： | 1/15頁 |
| 文件大小： | 158K |
| 代理商： | HA456 |
1
File Number
4153.2
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143
|
Copyright
Intersil Corporation 1999
HA456
120MHz, Low Power, 8 x 8 Video
Crosspoint Switch
The HA456 is the first 8 x 8 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
eight video input signals to any, or all, matrix outputs. Each
matrix output connects to an internal, high-speed (200V/
μ
s),
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.
Features
Fully Buffered Inputs and Outputs (A
V
= +1)
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/
μ
s
Differential Gain and Phase . . . . . . .0.05%, 0.05 Degrees
Low Crosstalk at 10MHz . . . . . . . . . . . . . . . . . . . . . -55dB
Applications
Professional Video Switching and Routing
Security and Video Editing Systems
Ordering Information
PART NUMBER
TEMP.
RANGE (
o
C)
PACKAGE
PKG. NO.
HA456CN
0 to 70
44 Ld MQFP
Q44.10x10
HA456CM
0 to 70
44 Ld PLCC
N44.65
Pinouts
HA456 (MQFP)
TOP VIEW
HA456 (PLCC)
TOP VIEW
1
2
3
4
5
6
7
8
9
10
11
12 13 14 15 16 17
28
27
26
25
24
23
22
21
20
19
18
39 38 37 36 3534
33
32
31
30
29
44 43 42 41 40
I
A
A
D
D
N
V
O
D
O
D
A0
IN1
NC
IN2
DGND
NC
IN3
DGND
IN4
EDGE/LEVEL
IN5
OUT2
V-
OUT3
AGND
OUT4
NC
AGND
OUT5
AGND
OUT6
V+
V
I
S
I
V
N
W
L
C
C
O
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
I
A
A
D
D
N
V
O
D
O
D
V
I
S
I
V
N
W
L
C
C
O
OUT2
V-
OUT3
AGND
OUT4
NC
AGND
OUT5
AGND
OUT6
V+
Data Sheet
August 1999
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相關代理商/技術參數 |
參數描述 |
|---|---|
| HA456_06 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:120MHz, Low Power, 8x8 Video Crosspoint Switch |
| HA456CM | 功能描述:IC VIDEO CROSSPOINT SWIT 44PLCC RoHS:否 類別:集成電路 (IC) >> 接口 - 模擬開關，多路復用器，多路分解器 系列:- 標準包裝:48 系列:- 功能:開關 電路:4 x SPST - NO 導通狀態電阻:100 歐姆 電壓電源:單/雙電源 電壓 - 電源，單路/雙路(±):2 V ~ 12 V，±2 V ~ 6 V 電流 - 電源:50nA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-SOIC（0.154"，3.90mm 寬） 供應商設備封裝:16-SOIC 包裝:管件 |
| HA456CMZ | 功能描述:模擬和數字交叉點 IC W/ANNEAL XPOINT 8X8 VID GAIN+1 44PLCC RoHS:否 制造商:Micrel 配置:2 x 2 封裝 / 箱體:MLF-16 數據速率:10.7 Gbps 輸入電平:CML, LVDS, LVPECL 輸出電平:CML 電源電壓-最大:3.6 V 電源電壓-最小:2.375 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 產品:Digital Crosspoint 封裝:Tube |
| HA456CN | 制造商:Rochester Electronics LLC 功能描述:XPOINT 8X8 VIDEO GAIN+1 44MQFP COM - Bulk |
| HA456CP | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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