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HA4344B

350MHz, 4x1 Video Crosspoint Switch with Synchronous Controls

厂商名称:Intersil ( Renesas )

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HA4344B
NOT RECOMMENDED FOR NEW DESIGNS
NO RECOMMENDED REPLACEMENT
contact our Technical Support Center at
1-888-INTERSIL or www.intersil.com/tsc
DATASHEET
FN3956
Rev 4.00
June 1, 2006
350MHz, 4x1 Video Crosspoint Switch with Synchronous Controls
The HA4344B is a very wide bandwidth 4x1 crosspoint switch
ideal for professional video switching, HDTV, computer
display routing, and other high performance applications. This
circuit features very low power dissipation, excellent
differential gain and phase, high off isolation, symmetric slew
rates, fast switching, and latched control signals. When
disabled, the output is switched to a high impedance state,
making the HA4344B ideal for matrix routers.
The latched control signals allow for synchronized channel
switching. When CK1 is low, the master control latch loads
the next switching address (A0, A1, CS), while the closed
(assuming CK2 is the inverse of CK1) slave control latch
maintains the crosspoint in its current state. CK2 switching
low closes the master latch (with previous assumption),
loads the now open slave latch, and switches the crosspoint
to the newly selected channel. Channel selection is
asynchronous (changes with any control signal change) if
both CK1 and CK2 are low.
Features
• Low Power Dissipation . . . . . . . . . . . . . . . . . . . . . .105mW
• Symmetrical Slew Rates . . . . . . . . . . . . . . . . . . 1400V/s
• 0.1dB Gain Flatness. . . . . . . . . . . . . . . . . . . . . . . 100MHz
• -3dB Bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . 350MHz
• Off Isolation (100MHz) . . . . . . . . . . . . . . . . . . . . . . . .70dB
• Crosstalk Rejection (30MHz) . . . . . . . . . . . . . . . . . . .80dB
• Differential Gain and Phase . . . . . . . . . . . . . . 0.01%/0.01°
• High ESD Rating . . . . . . . . . . . . . . . . . . . . . . . . . .>2000V
• TTL Compatible Control Signals
• Latched Control Lines for Synchronous Switching
• Pb-Free Plus Anneal Available (RoHS Compliant)
Applications
• Professional Video Switching and Routing
• RGB Video Distribution Systems
• Computer Graphics
• RF Switching and Routing
Ordering Information
PART
NUMBER
HA4344BCB
HA4344BCBZ
(Note)
PART
TEMP. RANGE
PKG.
MARKING
(°C)
PACKAGE DWG. #
HA4344BCB
4344BCBZ
0 to 70
0 to 70
0 to 70
16 Ld SOIC M16.15
16 Ld SOIC M16.15
(Pb-free)
16 Ld SOIC M16.15
Tape & Reel
(Pb-free)
Pinout
IN0
GND
IN1
GND
IN2
GND
IN3
GND
HA4344BCBZ96 4344BCBZ
(Note)
HA4344B (SOIC)
TOP VIEW
1
2
3
4
5
6
7
8
16 V+
15 A0
14 A1
13 CS
12 OUT
11 CK2
10 CK1
9 V-
NOTE: Intersil Pb-free plus anneal products employ special Pb-free
material sets; molding compounds/die attach materials and 100% matte
tin plate termination finish, which are 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.
Functional Diagram
EN0
EN1
DECODE
D
L
Q
C
D
L
Q
C
D
L
Q
C
D
L
Q
C
D
L
Q
C
D
L
Q
C
D
L
Q
C
D
L
Q
C
IN0
IN1
IN2
IN3
OUT
Timing Diagram
CK1
CK2
A0, A1, CS
OUT
CHX
CHX
CHY
CHZ
CHY
CHX
CHX
CHZ
CHZ
A0
A1
CS
EN2
EN3
CK1
CK2
100k
100k
FN3956 Rev 4.00
June 1, 2006
Page 1 of 4
HA4344B
Absolute Maximum Ratings
Voltage Between V+ and V- . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12V
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V
SUPPLY
Digital Input Current (Note 2) . . . . . . . . . . . . . . . . . . . . . . . . .
25mA
Analog Input Current (Note 2) . . . . . . . . . . . . . . . . . . . . . . . . .
5mA
Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20mA
ESD Rating
Human Body Model (Per MIL-STD-883 Method 3015.7) . . .2000V
Thermal Information
Thermal Resistance (Typical, Note 1)
JA
(°C/W)
SOIC Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
110
Maximum Junction Temperature (Die) . . . . . . . . . . . . . . . . . . . . 175°C
Maximum Junction Temperature (Plastic Package) . . . . . . . . 150°C
Maximum Storage Temperature Range . . . . . . . . . . -65°C to 150°C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300°C
(SOIC - Lead Tips Only)
Operating Conditions
Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTES:
1.
JA
is measured with the component mounted on a low effective thermal conductivity test board in free air. See Tech Brief 379 for details.
2. If an input signal is applied before the supplies are powered up, the input current must be limited to these maximum values.
Electrical Specifications
PARAMETER
V
SUPPLY
=
5V,
R
L
= 10k, V
CS
= 0.8V, Unless Otherwise Specified
TEST CONDITIONS
(NOTE 4)
TEMP. (°C)
MIN
TYP
MAX
UNITS
DC SUPPLY CHARACTERISTICS
Supply Voltage
Supply Current (V
OUT
= 0V)
V
CS
= 0.8V
V
CS
= 0.8V
V
CS
= 2.0V
V
CS
= 2.0V
ANALOG DC CHARACTERISTICS
Output Voltage Swing Without Clipping V
OUT
= V
IN
V
IO
20mV
25, 70
0
Output Current
Input Bias Current
Output Offset Voltage
Output Offset Voltage Drift (Note 3)
SWITCHING CHARACTERISTICS
Turn-On Time
Turn-Off Time
Output Glitch During Switching
DIGITAL DC CHARACTERISTICS
Input Logic High Voltage
Input Logic Low Voltage
CLK1, CLK2 Input Current
CS, A0, A1 Input Current
AC CHARACTERISTICS
Insertion Loss
1V
P-P
25
Full
Channel-to-Channel Insertion Loss
Match
Full
-
-
-
0.055
0.07
0.004
0.063
0.08
0.006
dB
dB
dB
0 to 4V
0 to 4V
Full
Full
Full
Full
2
-
-
-2
-
-
40
-
-
0.8
50
2
V
V
A
A
25
25
25
-
-
-
160
320
10
-
-
-
ns
ns
mV
Full
Full
Full
Full
2.7
2.4
15
-
-10
-
2.8
2.5
20
30
-
25
-
-
-
50
10
50
V
V
mA
A
mV
V/C
Full
25, 70
0
25, 70
0
4.5
-
-
-
-
5.0
10.5
-
400
400
5.5
13
15.5
450
580
V
mA
mA
A
A
FN3956 Rev 4.00
June 1, 2006
Page 2 of 4
HA4344B
Electrical Specifications
PARAMETER
-3dB Bandwidth
V
SUPPLY
=
5V,
R
L
= 10k, V
CS
= 0.8V, Unless Otherwise Specified
(Continued)
TEST CONDITIONS
R
S
= 47, C
L
= 10pF
R
S
= 29, C
L
= 20pF
R
S
= 16, C
L
= 33pF
R
S
= 9, C
L
= 52pF
0.1dB
Flat Bandwidth
R
S
= 47, C
L
= 10pF
R
S
= 29, C
L
= 20pF
R
S
= 16, C
L
= 33pF
R
S
= 9, C
L
= 52pF
Input Resistance
Input Capacitance
Enabled Output Resistance
Disabled Output Capacitance
Differential Gain
Differential Phase
Off Isolation
Crosstalk Rejection
Slew Rate (1.5V
P-P
, +SR/-SR)
V
CS
= 2.0V
4.43MHz (Note 3)
4.43MHz (Note 3)
1V
P-P
, 100MHz, V
CS
= 2.0V
1V
P-P
, 30MHz
R
S
= 47, C
L
= 10pF
R
S
= 29, C
L
= 20pF
R
S
= 16, C
L
= 33pF
R
S
= 9, C
L
= 52pF
Total Harmonic Distortion (Note 3)
Disabled Output Resistance
NOTES:
3. This parameter is not tested. The limits are guaranteed based on lab characterization, and reflect lot-to-lot variation.
4. Units are 100% tested at 25°C; guaranteed, but not tested at 0°C and 70°C.
V
CS
= 2.0V
(NOTE 4)
TEMP. (°C)
25
25
25
25
25
25
25
25
Full
Full
Full
Full
25
25
Full
Full
25
25
25
25
Full
Full
MIN
-
-
-
-
-
-
-
-
200
-
-
-
-
-
-
-
-
-
-
-
-
-
TYP
350
300
220
160
150
110
100
70
400
1.5
15
2.5
0.01
0.01
70
80
1400/1490
1200/1260
870/940
750/710
0.01
12
MAX
-
-
-
-
-
-
-
-
-
-
-
-
0.02
0.02
-
-
-
-
-
-
0.1
-
UNITS
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
k
pF
pF
%
°
dB
dB
V/s
V/s
V/s
V/s
%
M
AC Test Circuit
500
400
510
HA4344B
V
IN
75
R
S
C
X
10k
-
+
HFA1100
75
V
OUT
NOTE: C
L
= C
X
+ Test Fixture Capacitance.
FN3956 Rev 4.00
June 1, 2006
Page 3 of 4
HA4344B
Small Outline Plastic Packages (SOIC)
N
INDEX
AREA
H
E
-B-
1
2
3
SEATING PLANE
-A-
D
-C-
A
h x 45°
0.25(0.010) M
B M
M16.15
(JEDEC MS-012-AC ISSUE C)
16 LEAD NARROW BODY SMALL OUTLINE PLASTIC PACKAGE
INCHES
SYMBOL
A
L
MILLIMETERS
MIN
1.35
0.10
0.33
0.19
9.80
3.80
5.80
0.25
0.40
16
MAX
1.75
0.25
0.51
0.25
10.00
4.00
6.20
0.50
1.27
NOTES
-
-
9
-
3
4
-
-
5
6
7
-
Rev. 1 6/05
MIN
0.0532
0.0040
0.013
0.0075
0.3859
0.1497
0.2284
0.0099
0.016
16
MAX
0.0688
0.0098
0.020
0.0098
0.3937
0.1574
0.2440
0.0196
0.050
A1
B
C
D
E
e
H
C
A1
0.10(0.004)
0.050 BSC
1.27 BSC
e
B
0.25(0.010) M
C A M
B S
h
L
N
NOTES:
1. Symbols are defined in the “MO Series Symbol List” in Section 2.2 of
Publication Number 95.
2. Dimensioning and tolerancing per ANSI Y14.5M-1982.
3. Dimension “D” does not include mold flash, protrusions or gate burrs.
Mold flash, protrusion and gate burrs shall not exceed 0.15mm (0.006
inch) per side.
4. Dimension “E” does not include interlead flash or protrusions. Interlead
flash and protrusions shall not exceed 0.25mm (0.010 inch) per side.
5. The chamfer on the body is optional. If it is not present, a visual index
feature must be located within the crosshatched area.
6. “L” is the length of terminal for soldering to a substrate.
7. “N” is the number of terminal positions.
8. Terminal numbers are shown for reference only.
9. The lead width “B”, as measured 0.36mm (0.014 inch) or greater above
the seating plane, shall not exceed a maximum value of 0.61mm
(0.024 inch).
10. Controlling dimension: MILLIMETER. Converted inch dimensions are
not necessarily exact.
© Copyright Intersil Americas LLC 2002-2006. All Rights Reserved.
All trademarks and registered trademarks are the property of their respective owners.
For additional products, see
www.intersil.com/en/products.html
Intersil products are manufactured, assembled and tested utilizing ISO9001 quality systems as noted
in the quality certifications found at
www.intersil.com/en/support/qualandreliability.html
Intersil products are sold by description only. Intersil may modify the circuit design and/or specifications of products at any time without notice, provided that such
modification does not, in Intersil's sole judgment, affect the form, fit or function of the product. Accordingly, the reader is cautioned to verify that datasheets are
current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its
subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or
otherwise under any patent or patent rights of Intersil or its subsidiaries.
For information regarding Intersil Corporation and its products, see
www.intersil.com
FN3956 Rev 4.00
June 1, 2006
Page 4 of 4
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参数对比
与HA4344B相近的元器件有:HA4344BCB、HA4344BCBZ96、HA4344B_06。描述及对比如下:
型号 HA4344B HA4344BCB HA4344BCBZ96 HA4344B_06
描述 350MHz, 4x1 Video Crosspoint Switch with Synchronous Controls 350MHz, 4x1 Video Crosspoint Switch with Synchronous Controls 350MHz, 4x1 Video Crosspoint Switch with Synchronous Controls 350MHz, 4x1 Video Crosspoint Switch with Synchronous Controls
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