參數(shù)資料
型號: ISL43840IRZ
廠商: INTERSIL CORP
元件分類: 運動控制電子
英文描述: Low-Voltage, Single and Dual Supply, Dual 4 to 1 Multiplexer Analog Switch with Enable
中文描述: DUAL 4-CHANNEL, SGL ENDED MULTIPLEXER, PQCC20
封裝: 4 X 4 MM, LEAD FREE, PLASTIC, MO-220VGGD-1, QFN-20
文件頁數(shù): 2/14頁
文件大?。?/td> 469K
代理商: ISL43840IRZ
2
FN6056.2
March 13, 2006
Pinout
ISL43840 (QFN)
TOP VIEW
COMB
NO3B
NO2B
ENABLE A
ENABLE B
N
N
N
+
N
-
G
A
A
A
NO2A
COMA
NO0A
NO3A
ADD1A
1
2
3
4
5
7
8
9
10
6
20
19
18
17
16
13
14
15
12
11
LOGIC
LOGIC
Truth Table
(Note)
ISL43840
ENABLE
ADD2
ADD1
SWITCH ON
1
X
X
NONE
0
0
0
NO0
0
0
1
NO1
0
1
0
NO2
0
1
1
NO3
NOTE:
2.4V, with V+ between 2.7V and 10V. X = Don’t Care.
Applies to either A or B switch. Logic “0”
0.8V. Logic “1”
Pin Descriptions
PIN
FUNCTION
V+
Positive Power Supply Input
V-
Negative Power Supply Input. Connect to GND for
Single Supply Configurations.
GND
Ground Connection
ENABLE
Digital Control Input. Connect to GND for Normal
Operation. Connect to V+ to turn all switches off.
COM
Analog Switch Common Pin
NO
Analog Switch Normally Open Pin
NC
Analog Switch Normally Closed Pin
ADD
Address Input Pin
N.C.
No Internal Connection
Ordering Information
PART
NUMBER
PART
MARKING
TEMP.
RANGE (°C)
PACKAGE
PKG.
DWG. #
ISL43840IR
43840IR
-40 to 85
20 Ld QFN
L20.4x4
ISL43840IRZ
(See Note)
43840IRZ
-40 to 85
20 Ld QFN
(Pb-free)
L20.4x4
Add “-T” suffix for tape and reel.
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.
ISL43840
相關(guān)PDF資料
PDF描述
ISL43841IRZ Low-Voltage, Single and Dual Supply, Dual 4 to 1 Multiplexer Analog Switch with Latch
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