ISL84581 Просмотр технического описания (PDF) - Intersil
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ISL84581 Datasheet PDF : 15 Pages
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ISL84581
Pinout
ISL84581
(16 LD TSSOP, QSOP)
TOP VIEW
NO1 1
NO3 2
COM 3
NO7 4
NO5 5
INH 6
V- 7
GND 8
LOGIC
16 V+
15 NO2
14 NO4
13 NO0
12 NO6
11 ADDC
10 ADDB
9 ADDA
NOTE: Switches Shown for Logic “0” Inputs.
Truth Tables
ISL84581
INH
ADDC ADDB ADDA
SWITCH ON
0
0
0
0
NO0
0
0
0
1
NO1
0
0
1
0
NO2
0
0
1
1
NO3
0
1
0
0
NO4
0
1
0
1
NO5
0
1
1
0
NO6
0
1
1
1
NO7
1
X
X
X
NONE
NOTE: Logic “0” ≤0.8V. Logic “1” ≥2.4V, with V+ between 2.7V and
10V. X = Don’t Care.
Pin Descriptions
PIN
FUNCTION
V+ Positive Power Supply Input
V- Negative Power Supply Input. Connect to GND for
Single Supply Configurations.
GND Ground Connection
INH Digital Control Input. Connect to GND for Normal
Operation. Connect to V+ to turn all switches off.
ADDx Address Input Pin
COM Analog Switch Common Pin
NOx Analog Switch Normally Open Pin
Ordering Information
PART NUMBER
(Note)
PART
MARKING
TEMP RANGE
(°C)
PACKAGE
(Pb-free)
PKG.
DWG. #
ISL84581IVZ
84581 IVZ
-40 to +85
16 Ld TSSOP (4.4mm)
M16.173
ISL84581IVZ-T*
84581 IVZ
-40 to +85
16 Ld TSSOP (4.4mm) Tape and Reel
M16.173
ISL84581IAZ
84581 IAZ
-40 to +85
16 Ld QSOP (4.4mm)
M16.15A
ISL84581IAZ-T*
84581 IAZ
-40 to +85
16 Ld QSOP (4.4mm) Tape and Reel
M16.15A
* Please refer to TB347 for details on reel specifications.
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.
2
FN6416.3
April 13, 2009
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