參數(shù)資料
型號: LTC1343
廠商: Linear Technology Corporation
英文描述: Software-Selectable Multiprotocol Transceiver(軟件可選擇4發(fā)4收多協(xié)議收發(fā)器)
中文描述: 軟件選擇多協(xié)議收發(fā)器(軟件可選擇4發(fā)4收多協(xié)議收發(fā)器)
文件頁數(shù): 2/28頁
文件大小: 388K
代理商: LTC1343
2
LTC1343
ABSOLUTE
AXI
U
RATIU
W
(Note 1)
Supply Voltage ....................................................... 6.5V
Input Voltage
Transmitters........................... –0.3V to (V
CC
+ 0.3V)
Receivers............................................... –18V to 18V
Logic Pins .............................. –0.3V to (V
CC
+ 0.3V)
Output Voltage
Transmitters................. (V
EE
– 0.3V) to (V
DD
+ 0.3V)
Receivers................................ –0.3V to (V
CC
+ 0.3V)
Logic Pins .............................. –0.3V to (V
CC
+ 0.3V)
V
EE
........................................................ –10V to 0.3V
V
DD
....................................................... –0.3V to 10V
Short-Circuit Duration
Transmitter Output ..................................... Indefinite
Receiver Output.......................................... Indefinite
V
EE
.................................................................. 30 sec
Operating Temperature Range
LTC1343C .............................................. 0
°
C to 70
°
C
LTC1343I........................................... –40
°
C to 85
°
C
Storage Temperature Range................ –65
°
C to 150
°
C
Lead Temperature (Soldering, 10 sec)................. 300
°
C
W
W
PACKAGE/ORDER I
FOR
ATIO
W
U
U
ORDER PART
NUMBER
T
JMAX
= 150
°
C,
θ
JA
= 65
°
C/W
Consult factory for Military grade parts.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
TOP VIEW
GW PACKAGE
44-LEAD PLASTIC SSOP
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
V
DD
C1
+
PWRV
CC
C1
D1
D2
D3
V
CC
D4
D4EN
INVERT
R1EN
R1O
R2O
R3O
R4O
M0
M1
M2
CTRL/CLK
DCE/DTE
LATCH
C2
+
C2
V
EE
PGND
GND
D1 A
D2 A
D2 B
D3 A
D3 B
D4 A
D4 B
R1 A
R1 B
R2 A
R2 B
R3 A
R3 B
R4 A
423 SET
EC
LB
D2
D3
D1
D4
R1
R2
R3
R4
CHARGE PUMP
LTC1343CGW
LTC1343IGW
ELECTRICAL CHARACTERISTICS
temperature range, otherwise specifications are at T
A
= 25
°
C. V
CC
= 5V (Notes 2, 3)
SYMBOL
Supplies
I
CC
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
V
CC
Supply Current (DCE Mode,
All Digital Pins = GND or V
CC
)
V.10 Mode, No Load
V.10 Mode, Full Load
RS530, RS530-A, X.21 Modes, No Load
RS530, RS530-A, X.21 Modes, Full Load
V.35 Mode, No Load
V.35 Mode, Full Load
V.28 Mode, No Load
V.28 Mode, Full Load
No-Cable Mode
V.10 Mode, Full Load
RS530, RS530-A, X.21 Modes, Full Load
V.35 Mode, Full Load
V.28 Mode, Full Load
Any Mode, No Load
V.28 Mode, with Load
V.28 Mode, Full Load
V.35 Mode, Full Load
–40
°
C
T
A
85
°
C
V.10, RS530, RS530A, X.21 Modes, Full Load
–40
°
C
T
A
85
°
C
12
80
80
160
20
115
20
30
0.05
400
680
500
150
9.1
7.0
–8.4
–6.7
mA
mA
mA
mA
mA
mA
mA
mA
mA
mW
mW
mW
mW
G
150
G
200
G
160
G
G
90
1
P
D
Internal Power Dissipation (DCE Mode,
All Digital Pins = GND or V
CC
)
V
+
Positive Charge Pump Output Voltage
G
G
8.5
8.0
–7.8
–5.8
–5.5
–5.0
–4.8
V
V
V
V
V
V
V
V
Negative Charge Pump Output Voltage
G
G
G
G
G
–6.1
The
G
denotes specifications which apply over the full operating
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LTC1343CGW 功能描述:IC TXRX SOFTWARE-SELECTBL 44SSOP RoHS:否 類別:集成電路 (IC) >> 接口 - 驅(qū)動器,接收器,收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:250 系列:- 類型:收發(fā)器 驅(qū)動器/接收器數(shù):2/2 規(guī)程:RS232 電源電壓:3 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:16-TSSOP(0.173",4.40mm 寬) 供應(yīng)商設(shè)備封裝:16-TSSOP 包裝:帶卷 (TR)
LTC1343CGW#PBF 功能描述:IC TXRX SOFTWARE-SELECTBL 44SSOP RoHS:是 類別:集成電路 (IC) >> 接口 - 驅(qū)動器,接收器,收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 類型:線路收發(fā)器 驅(qū)動器/接收器數(shù):5/3 規(guī)程:RS232 電源電壓:3 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:28-SOIC(0.295",7.50mm 寬) 供應(yīng)商設(shè)備封裝:28-SOIC 包裝:Digi-Reel® 產(chǎn)品目錄頁面:918 (CN2011-ZH PDF) 其它名稱:296-25096-6
LTC1343CGW#TR 功能描述:IC TXRX SOFTWARE SELECT 44SSOP RoHS:否 類別:集成電路 (IC) >> 接口 - 驅(qū)動器,接收器,收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:250 系列:- 類型:收發(fā)器 驅(qū)動器/接收器數(shù):2/2 規(guī)程:RS232 電源電壓:3 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:16-TSSOP(0.173",4.40mm 寬) 供應(yīng)商設(shè)備封裝:16-TSSOP 包裝:帶卷 (TR)
LTC1343CGW#TRPBF 功能描述:IC TXRX SOFTWARE-SELECTBL 44SSOP RoHS:是 類別:集成電路 (IC) >> 接口 - 驅(qū)動器,接收器,收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:250 系列:- 類型:收發(fā)器 驅(qū)動器/接收器數(shù):2/2 規(guī)程:RS232 電源電壓:3 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:16-TSSOP(0.173",4.40mm 寬) 供應(yīng)商設(shè)備封裝:16-TSSOP 包裝:帶卷 (TR)
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