+4.5V supply. Targeted applications include battery powered
= 20ns). The digital logic
input is 1.8V logic-compatible when using a single +3V supply.
limitations. The number of analog input or GPIO pins may be
switch performance. This part may be used to 鈥渕ux-in鈥?/div>
additional functionality while reducing ASIC design risk. The
ISL54050 is offered in small form factor package, alleviating
board space limitations.
The ISL54050 is a committed dual single-pole/double-throw
(SPDT) that consist of two normally open (NO) and two
normally closed (NC) switches. This configuration can be
used as a dual 2-to-1 multiplexer. The ISL54050 is pin
compatible with the NLAS5223 and NLAS5223L.
TABLE 1. FEATURES AT A GLANCE
ISL54050
Number of Switches
SW
4.3V R
ON
4.3V t
ON
/t
OFF
3V R
ON
3V t
ON
/t
OFF
1.8V r
ON
1.8V t
ON
/t
OFF
Package
2
SPDT or 2-1 MUX
0.29惟
40ns/20ns
0.33惟
50ns/27ns
0.55惟
70ns/54ns
10 Ld 1.8mmx1.4mmx0.5mm 碌TQFN
Features
鈥?Pb-Free Plus Anneal Available (RoHS Compliant)
鈥?Pin Compatible Replacement for the NLAS5223 and
NLAS5223L
鈥?ON Resistance (r
ON
)
- V+ = +4.3V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.29惟
- V+ = +3.0V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.33惟
- V+ = +1.8V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.55惟
鈥?R
ON
Matching Between Channels . . . . . . . . . . . . . . . . 0.06惟
鈥?R
ON
Flatness Across Signal Range . . . . . . . . . . . . . . . 0.03惟
鈥?Single Supply Operation . . . . . . . . . . . . . . . +1.65V to +4.5V
鈥?Low Power Consumption (P
D
). . . . . . . . . . . . . . . <0.45
碌
W
鈥?Fast Switching Action (V+ = +4.3V)
- t
ON
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40ns
- t
OFF
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20ns
鈥?ESD HBM Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .>8kV
鈥?Break-before-Make
鈥?1.8V Logic Compatible (+3V supply)
鈥?Low ICC Current when VinH is not at the V+ Rail
鈥?Available in 10 Ld 1.8mmx1.4mmx0.5mm
碌
TQFN
Applications
鈥?Battery powered, Handheld, and Portable Equipment
- Cellular/mobile Phones
- Pagers
- Laptops, Notebooks, Palmtops
鈥?Portable Test and Measurement
鈥?Medical Equipment
鈥?Audio and Video Switching
Ordering Information
PART NUMBER
PART
(Note)
MARKING
ISL54050IRUZ-T A
TEMP.
RANGE
(擄C)
PACKAGE
(Pb-free)
PKG.
DWG. #
Related Literature
鈥?Technical Brief TB363 鈥淕uidelines for Handling and
Processing Moisture Sensitive Surface Mount Devices
(SMDs)鈥?/div>
鈥?Application Note AN557 鈥淩ecommended Test Procedures
for Analog Switches鈥?/div>
-40 to +85 10 Ld 碌TQFN L10.1.8x1.4A
Tape and Reel
NOTE: Intersil Pb-free 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-020C.
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774
|
Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2006, 2007. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
INTERSIL
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