參數(shù)資料
型號： LTC222
廠商： LINEAR TECHNOLOGY CORP
元件分類： 運(yùn)動控制電子
英文描述： Micropower, Low Charge Injection, Quad CMOS Analog Switches with Data Latches
中文描述： 4-CHANNEL, SGL POLE SGL THROW SWITCH
文件頁數(shù)： 2/12頁
文件大?。?/td> 140K
代理商： LTC222
LTC221/LTC222
2
2212fa
TOP VIEW
J PACKAGE
16-LEAD CERDIP
N PACKAGE
16-LEAD PDIP
J
MAX
= 110
°
C,
θ
JA
= 120
°
C/W
S PACKAGE
16-LEAD PLASTIC SO
J
MAX
= 110
°
C,
θ
JA
= 130
°
C/W
ORDER PART
NUMBER
LTC221CN
LTC221CS
LTC222CN
LTC222CS
LTC221MJ
LTC221CJ
LTC222MJ
LTC222CJ
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
IN1
D1
S1
V
–
GND
S4
D4
IN4
IN2
D2
S2
V
+
WR
S3
D3
IN3
LTC221M/LTC222M
MIN
TYP
LTC221C/LTC222C
MIN
TYP
PARAMETER
Analog Signal Range
R
ON
CONDITIONS
MAX
±
15
90
90
135
±
1
±
100
±
1
±
100
±
1
±
200
MAX
±
15
90
90
135
±
5
±
100
±
5
±
100
±
5
±
200
UNITS
●
V
nA
nA
nA
nA
nA
nA
V
V
μ
A
V
S
=
±
10V
I
D
= 1mA
T
MIN
25
°
C
T
MAX
65
65
Off Input Leakage I
S
(OFF)
V
D
= 14V, V
S
=
±
14V
0.01
0.01
●
Off Output Leakage I
D
(0FF)
V
IN
= 2.4V, LTC221
V
IN
= 0.8V, LTC222
V
D
= V
S
=
±
14V, V
IN
= 2.4V, LTC222
V
IN
= 0.8V, LTC221
0.01
0.01
●
On Channel Leakage l
D
(ON)
0.02
0.02
●
Input High Voltage V
INH
, V
WRH
Input Low Voltage V
INL
, V
WRL
Input High or Low Current
I
INH
, I
INL
, I
WRH
,
I
WRL
C
S
(OFF)
C
D
(OFF)
C
D
, C
S
(ON)
I
+
●
2.4
2.4
●
0.8
±
1
0.8
±
1
V
IN
= 15V, 0V
V
WR
= 15V, 0V
●
5
5
12
30
16
pF
pF
pF
μ
A
μ
A
12
30
16
All Channels On or Off
V
IN
= V
WR
= 0V or 4.0V
40
60
40
60
●
Voltages Referenced to V
–
V
+...........................................................................................
44V
GND..................................................................... 25V
Digital Inputs, S, D (Note 2) .......... –2V to (V
+
2V) or
Digital Inputs, S, D (N20
20mA, Whichever Occurs First
Current
Any Input Except S or D ................................... 30mA
Continuous S or D............................................ 20mA
Peak S or D
(Pulsed at 1 ms, 10% Duty Cycle Max) ......... 70mA
ESD Susceptibility (Note 3) ......................................4kV
Power Dissipation (Plastic) ............................... 500mW
Power Dissipation (Ceramic) ............................. 900mW
Operating Temperature Range
LTC221C/LTC222C..................................0
°
C to 70
°
C
LTC221M/LTC222M
(OBSOLETE)
.......–55
°
C to 125
°
C
Storage Temperature Range................. –65
°
C to 150
°
C
Lead Temperature (Soldering, 10 sec)..................300
°
C
Consult LTC Marketing for parts specified with wider operating temperature ranges.
LOGIC TABLE
(Note 1)
ABSOLUTEW
W
W
U
PACKAGE/ORDER U
U
W
INX
0
1
X
WR
0
0
1
LTC221
On
Off
Maintain Previous State
LTC222
Off
On
Maintain Previous State
DIGITAL U
over full operating temperature range, otherwise specifications are at T
A
= 25
°
C. V
+
=
±
15V, V
–
= –15V, GND = 0V, unless noted.
The
●
denotes the specifications which apply
OBSOLETE PACKAGE
Consider the N or S Package for Alternate Source
相關(guān)PDF資料
PDF描述
LTC221CJ Micropower, Low Charge Injection, Quad CMOS Analog Switches with Data Latches
LTC221CN Micropower, Low Charge Injection, Quad CMOS Analog Switches with Data Latches
LTC222CJ Micropower, Low Charge Injection, Quad CMOS Analog Switches with Data Latches
LTC222CN 16-Bit Universal Bus Driver With 3-State Outputs 48-TSSOP -40 to 85
LTC222CS 16-Bit Universal Bus Driver With 3-State Outputs 48-TSSOP -40 to 85
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