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PDF ISL43L111 Data sheet ( Hoja de datos )
| Número de pieza | ISL43L111 | |
| Descripción | (ISL43L110 / ISL43L111) SPST Analog Switches | |
| Fabricantes | Intersil Corporation | |
| Logotipo |  |
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Data Sheet
ISL43L110, ISL43L111
March 15, 2005
FN6130.0
Ultra Low ON-Resistance, +1.1V to +4.5V
Single Supply, SPST Analog Switches
The Intersil ISL43L110 and ISL43L111 devices are low
ON-resistance, low voltage, bidirectional, single pole/single
throw (SPST) analog switches designed to operate from a
single +1.1V to +4.5V supply. Targeted applications include
battery powered equipment that benefit from low RON
resistance, excellent RON flatness, and fast switching
speeds (tON = 8ns, tOFF = 5ns). The digital logic input is
1.8V CMOS compatible when using a single +3V supply.
Cell phones, for example, often face ASIC functionality
limitations. The number of analog input or GPIO pins may be
limited and digital geometries are not well suited to analog
switch performance. This family of parts may be used to
switch in additional functionality while reducing ASIC design
risk. The ISL43L11X are offered in a 5 lead SC70 package,
alleviating board space limitations.
The ISL43L110 has one normally open (NO) switch and
ISL43L111 has one normally closed (NC) switch.
TABLE 1. FEATURES AT A GLANCE
www.DataSheet4U.com
Number of Switches
ISL43L110
1
ISL43L111
1
SW NO NC
1.8V RON
1.8V tON/tOFF
3V RON
3V tON/tOFF
4.3V RON
4.3V tON/tOFF
Package
0.45Ω
0.45Ω
17ns/7ns
17ns/7ns
0.24Ω
0.24Ω
9ns/6ns
9ns/6ns
0.21Ω
0.21Ω
8ns/5ns
8ns/5ns
5 Ld SC70
Features
• Pb-Free available (RoHS compliant)
• Drop in replacement for the MAX4715 and MAX4716
• ON resistance (RON)
- VCC = +4.3V . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.21Ω
- VCC = +3.0V . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.24Ω
- VCC = +1.8V . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.45Ω
• RON flatness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.03Ω
• Single supply operation . . . . . . . . . . . . . . . . . +1.1V to +4.5V
• Fast switching action (+3.9V Supply)
- tON . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8ns
- tOFF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5ns
• ESD HBM rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . >4kV
• 1.8V, CMOS logic compatible (+3V supply)
• 5 lead SC70 packaging
Applications
• Battery powered, handheld, and portable equipment
- Cellular/mobile phones
- Pagers
- Laptops, notebooks, palmtops
• Portable test and measurement
• Medical equipment
• Audio and video switching
Related Literature
• Technical Brief TB363 “Guidelines for Handling and
Processing Moisture Sensitive Surface Mount Devices
(SMDs)”
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-352-6832 | Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2005. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
1 page  
ISL43L110, ISL43L111
Electrical Specifications - 3V Supply
Test Conditions: V+ = +2.7V to +3.6V, GND = 0V, VINH = 1.4V, VINL = 0.5V (Notes 4, 6),
Unless Otherwise Specified (Continued)
PARAMETER
TEST CONDITIONS
POWER SUPPLY CHARACTERISTICS
Positive Supply Current, I+
V+ = 3.6V, VIN = 0V or V+
DIGITAL INPUT CHARACTERISTICS
Input Voltage Low, VINL
Input Voltage High, VINH
Input Current, IINH, IINL
V+ = 3.6V, VIN = 0V or V+ (Note 8)
TEMP (NOTE 5)
(°C) MIN
TYP
(NOTE 5)
MAX UNITS
25 - 0.018 - µA
Full - 0.13 - µA
Full -
Full 1.4
Full -0.5
-
-
-
0.5 V
-V
0.5 µA
Electrical Specifications - 1.8V Supply
Test Conditions: V+ = +1.8V, GND = 0V, VINH = 1V, VINL = 0.4V (Notes 4, 6),
Unless Otherwise Specified
PARAMETER
TEST CONDITIONS
TEMP (NOTE 5)
(°C) MIN
TYP
(NOTE 5)
MAX UNITS
ANALOG SWITCH CHARACTERISTICS
Analog Signal Range, VANALOG
ON Resistance, RON
V+ = 1.8V, ICOM = 10mA, VNO or VNC = 0.9V
(See Figure 4)
Full 0
- V+ V
25 - 0.45 0.6 Ω
Full -
- 0.8 Ω
NO or NC OFF Leakage Current, V+ = 1.8V, VCOM = 0.3V, 1.5V, VNO or VNC = 1.5V, 0.3V 25 - 0.4 - nA
INO(OFF) or INC(OFF)
Full - 7 - nA
COM ON Leakage Current,
ICOM(ON)
V+ = 1.8V, VCOM = 0.3V, 1.5V, or VNO or VNC = 0.3V,
25
-
0.8
- nA
1.5V, or Floating
Full - 14 - nA
DYNAMIC CHARACTERISTICS
Turn-ON Time, tON
V+ = 1.8V, VNO or VNC = 1.5V, RL = 50Ω, CL = 35pF
(See Figure 1, Note 8)
25
Full
-
-
17 25 ns
- 30 ns
Turn-OFF Time, tOFF
V+ = 1.8V, VNO or VNC = 1.5V, RL = 50Ω, CL = 35pF
(See Figure 1, Note 8)
25
Full
-
-
7 15 ns
- 20 ns
Charge Injection, Q
VG = V+/2, RG = 0Ω,CL = 1.0nF (See Figure 2)
POWER SUPPLY CHARACTERISTICS
25 - 52 - pC
Positive Supply Current, I+
V+ = 1.8V, VIN = 0V or V+
25 - 0.018 - µA
Full - 0.13 - µA
DIGITAL INPUT CHARACTERISTICS
Input Voltage Low, VINL
Input Voltage High, VINH
Input Current, IINH, IINL
VIN = 0V or V+ (Note 8)
Full -
Full 1
Full -0.5
-
-
-
0.4 V
-V
0.5 µA
Electrical Specifications - 1.1V Supply
Test Conditions: V+ = +1.1V, GND = 0V, VINH = 1.0V, VINL = 0.3V (Notes 4, 6), Unless
Otherwise Specified
PARAMETER
TEST CONDITIONS
TEMP (NOTE 5)
(°C) MIN
TYP
(NOTE 5)
MAX UNITS
ANALOG SWITCH CHARACTERISTICS
Analog Signal Range, VANALOG
ON Resistance, RON
V+ = 1.1V, ICOM = 100mA, VNO or VNC = 0.6V
(See Figure 4)
Full 0
25 -
Full -
- V+ V
2.4 - Ω
3 -Ω
5 FN6130.0
March 15, 2005
5 Page 
ISL43L110, ISL43L111
Small Outline Transistor Plastic Packages (SC70-5)
D
e1 VIEW C
54
E CL
1 23
CL
e
CL
b
0.20 (0.008) M C
CL
A A2
A1
SEATING
PLANE
-C-
E1
C
0.10 (0.004) C
WITH
PLATING
c
b
b1
BASE METAL
c1
4X θ1
SEATING
PLANE
C
4X θ1
R1
R
L
L1 α
GAUGE PLANE
L2
P5.049
5 LEAD SMALL OUTLINE TRANSISTOR PLASTIC PACKAGE
INCHES
MILLIMETERS
SYMBOL MIN MAX MIN MAX NOTES
A
0.031
0.043
0.80
1.10
-
A1
0.000
0.004
0.00
0.10
-
A2
0.031
0.039
0.80
1.00
-
b
0.006
0.012
0.15
0.30
-
b1
0.006
0.010
0.15
0.25
c
0.003
0.009
0.08
0.22
6
c1
0.003
0.009
0.08
0.20
6
D
0.073
0.085
1.85
2.15
3
E
0.071
0.094
1.80
2.40
-
E1
0.045
0.053
1.15
1.35
3
e 0.0256 Ref
0.65 Ref
-
e1 0.0512 Ref
1.30 Ref
-
L
0.010
0.018
0.26
0.46
4
L1 0.017 Ref.
0.420 Ref.
-
L2 0.006 BSC
0.15 BSC
α 0o 8o 0o 8o -
N5
55
R 0.004 - 0.10
-
R1
0.004
0.010
0.15
0.25
NOTES:
Rev. 2 9/03
1. Dimensioning and tolerances per ASME Y14.5M-1994.
2. Package conforms to EIAJ SC70 and JEDEC MO-203AA.
3. Dimensions D and E1 are exclusive of mold flash, protrusions,
or gate burrs.
4. Footlength L measured at reference to gauge plane.
5. “N” is the number of terminal positions.
6. These Dimensions apply to the flat section of the lead between
0.08mm and 0.15mm from the lead tip.
7. Controlling dimension: MILLIMETER. Converted inch dimen-
sions are for reference only.
VIEW C
All Intersil U.S. products are manufactured, assembled and tested utilizing ISO9000 quality systems.
Intersil Corporation’s quality certifications can be viewed at www.intersil.com/design/quality
Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design, software and/or specifications at any time without
notice. Accordingly, the reader is cautioned to verify that data sheets 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
11 FN6130.0
March 15, 2005
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet ISL43L111.PDF ] | |
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