ABSOLUTE MAXIMU
參數(shù)資料
型號: LTC1343CGW#TR
廠商: Linear Technology
文件頁數(shù): 12/28頁
文件大小: 0K
描述: IC TXRX SOFTWARE SELECT 44SSOP
標(biāo)準(zhǔn)包裝: 1,000
類型: 收發(fā)器
驅(qū)動器/接收器數(shù): 4/4
規(guī)程: 多協(xié)議
電源電壓: 4.75 V ~ 5.25 V
安裝類型: 表面貼裝
封裝/外殼: 44-BSOP(0.295",7.50mm 寬)
供應(yīng)商設(shè)備封裝: 44-SSOP
包裝: 帶卷 (TR)
2
LTC1343
ABSOLUTE MAXIMUM RATINGS
W
WW
U
PACKAGE/ORDER INFORMATION
W
U
ORDER PART
NUMBER
TJMAX = 150°C, θJA = 65°C/ W
Consult factory for Military grade parts.
(Note 1)
Supply Voltage ....................................................... 6.5V
Input Voltage
Transmitters ........................... – 0.3V to (VCC + 0.3V)
Receivers ............................................... – 18V to 18V
Logic Pins .............................. – 0.3V to (VCC + 0.3V)
Output Voltage
Transmitters ................. (VEE – 0.3V) to (VDD + 0.3V)
Receivers ................................ – 0.3V to (VCC + 0.3V)
Logic Pins .............................. – 0.3V to (VCC + 0.3V)
VEE........................................................ – 10V to 0.3V
VDD ....................................................... – 0.3V to 10V
Short-Circuit Duration
Transmitter Output ..................................... Indefinite
Receiver Output .......................................... Indefinite
VEE.................................................................. 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
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
VDD
C1+
PWRVCC
C1
D1
D2
D3
VCC
D4
D4EN
INVERT
R1EN
R1O
R2O
R3O
R4O
M0
M1
M2
CTRL/CLK
DCE/DTE
LATCH
C2+
C2
VEE
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
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Supplies
ICC
VCC Supply Current (DCE Mode,
V.10 Mode, No Load
12
mA
All Digital Pins = GND or VCC)
V.10 Mode, Full Load
q
80
150
mA
RS530, RS530-A, X.21 Modes, No Load
80
mA
RS530, RS530-A, X.21 Modes, Full Load
q
160
200
mA
V.35 Mode, No Load
20
mA
V.35 Mode, Full Load
q
115
160
mA
V.28 Mode, No Load
20
mA
V.28 Mode, Full Load
q
30
90
mA
No-Cable Mode
q
0.05
1
mA
PD
Internal Power Dissipation (DCE Mode,
V.10 Mode, Full Load
400
mW
All Digital Pins = GND or VCC)
RS530, RS530-A, X.21 Modes, Full Load
680
mW
V.35 Mode, Full Load
500
mW
V.28 Mode, Full Load
150
mW
V +
Positive Charge Pump Output Voltage
Any Mode, No Load
q
8.5
9.1
V
V.28 Mode, with Load
q
8.0
7.0
V
V
Negative Charge Pump Output Voltage
V.28 Mode, Full Load
q
– 7.8
– 8.4
V
V.35 Mode, Full Load
q
– 5.8
– 6.7
V
–40
°C ≤ TA ≤ 85°C
q
– 5.5
V
V.10, RS530, RS530A, X.21 Modes, Full Load
q
– 5.0
– 6.1
V
–40
°C ≤ TA ≤ 85°C
q
– 4.8
V
The q denotes specifications which apply over the full operating
temperature range, otherwise specifications are at TA = 25°C. VCC = 5V (Notes 2, 3)
相關(guān)PDF資料
PDF描述
VE-B4X-MX-B1 CONVERTER MOD DC/DC 5.2V 75W
VE-B4W-MX-B1 CONVERTER MOD DC/DC 5.5V 75W
MS3456W10SL-4S CONN PLUG 2POS STRAIGHT W/SCKT
MS27474T18B35PC CONN RCPT 66POS JAM NUT W/PINS
MS27656T15F35SD CONN RCPT 37POS WALL MNT W/SCKT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC1343IGW 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)
LTC1343IGW#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:- 產(chǎn)品培訓(xùn)模塊:RS-232 & USB Transceiver 標(biāo)準(zhǔn)包裝:2,000 系列:- 類型:收發(fā)器 驅(qū)動器/接收器數(shù):1/1 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-SSOP(0.209",5.30mm 寬) 供應(yīng)商設(shè)備封裝:16-SSOP 包裝:帶卷 (TR) 其它名稱:296-19849-2
LTC1343IGW#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)
LTC1343IGW#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)
LTC1344ACG 功能描述:IC CABLE TERM MULTIPROTCL 24SSOP RoHS:否 類別:集成電路 (IC) >> 接口 - 信號終端器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:50 系列:- 類型:SCSI,SE 端子數(shù):9 電源電壓:4 V ~ 5.25 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:16-SOIC(0.154",3.90mm 寬) 供應(yīng)商設(shè)備封裝:16-SOIC 包裝:管件