ABSOLUTE MAXIMU
參數(shù)資料
型號: LTC1545IG#TR
廠商: Linear Technology
文件頁數(shù): 9/16頁
文件大?。?/td> 0K
描述: IC TXRX SOFTWARE SELECTBL 36SSOP
標準包裝: 2,000
類型: 收發(fā)器
驅(qū)動器/接收器數(shù): 5/5
電源電壓: 4.75 V ~ 5.25 V
安裝類型: 表面貼裝
封裝/外殼: 36-SSOP(0.209",5.30mm 寬)
供應商設備封裝: 36-SSOP
包裝: 帶卷 (TR)
2
LTC1545
ABSOLUTE MAXIMUM RATINGS
W
WW
U
PACKAGE/ORDER INFORMATION
W
U
ORDER PART
NUMBER
(Note 1)
Supply Voltage
VCC ..................................................................... 6.5V
VEE........................................................ – 10V to 0.3V
VDD ....................................................... – 0.3V to 10V
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)
Short-Circuit Duration
Transmitter Output ..................................... Indefinite
Receiver Output .......................................... Indefinite
VEE.................................................................. 30 sec
Operating Temperature Range
LTC1545C .............................................. 0
°C to 70°C
LTC1545I ........................................... – 40
°C to 85°C
Storage Temperature Range ................ – 65
°C to 150°C
Lead Temperature (Soldering, 10 sec)................. 300
°C
LTC1545CG
LTC1545IG
ELECTRICAL CHARACTERISTICS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
TOP VIEW
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
VCC
VDD
D1
D2
D3
R1
R2
R3
D4
R4
M0
M1
M2
DCE/DTE
D4ENB
R4EN
R5
D5
VEE
GND
D1 A
D1 B
D2 A
D2 B
D3/R1 A
D3/R1 B
R2 A
R2 B
R3 A
R3 B
D4 A
R4 A
R5 A
D5 A
VDD
VCC
R1
D2
D1
D3
R3
G PACKAGE
36-LEAD PLASTIC SSOP
D5
R5
D4
R2
R4
TJMAX = 150°C, θJA = 65°C/ W
Consult factory for Military grade parts.
The q denotes specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C.
VCC = 5V, VDD = 8V, VEE = – 7V for V.28, – 5.5V for V.10, V.11 (Notes 2, 3)
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Supplies
ICC
VCC Supply Current (DCE Mode,
RS530, RS530-A, X.21 Modes, No Load
q
2.7
5
mA
All Digital Pins = GND or VCC)
RS530, RS530-A, X.21 Modes, Full Load
q
110
150
mA
V.28 Mode, No Load
q
13
mA
V.28 Mode, Full Load
q
13
mA
No-Cable Mode, D4ENB = HIGH
q
10
500
A
IEE
VEE Supply Current (DCE Mode,
RS530, RS530-A, X.21 Modes, No Load
q
2.0
4.0
mA
All Digital Pins = GND or VCC)
RS530, X.21 Modes, Full Load
q
23
35
mA
RS530-A, Full Load
q
34
50
mA
V.28 Mode, No Load
q
13
mA
V.28 Mode, Full Load
q
12
18
mA
No-Cable Mode, D4ENB = HIGH
q
10
500
A
IDD
VDD Supply Current (DCE Mode,
RS530, RS530-A, X.21 Modes, NoLoad
q
0.3
2
mA
All Digital Pins = GND or VCC)
RS530, RS530-A, X.21 Modes, Full Load
q
0.3
2
mA
V.28 Mode, No Load
q
13
mA
V.28 Mode, Full Load
q
13.5
18
mA
No-Cable Mode, D4ENB = HIGH
q
10
500
A
PD
Internal Power Dissipation (DCE Mode,
RS530, RS530-A, X.21 Modes, Full Load
340
mW
(All Digital Pins = GND or VCC)
V.28 Mode, Full Load
64
mW
相關PDF資料
PDF描述
VI-2WK-MY CONVERTER MOD DC/DC 40V 50W
AD7306JRZ-REEL IC TXRX RS232/RS422 5V 24-SOIC
IDT72825LB10PF8 IC FIFO SYNC DL 1024X18 128TQFP
XRT7296IWTR IC LINE TX DS3/STS-1 E3 28SOJ
VE-25H-IU-F2 CONVERTER MOD DC/DC 52V 200W
相關代理商/技術參數(shù)
參數(shù)描述
LTC1546CG 功能描述:IC SW TRANSCEIVER W/TERM 28-SSOP RoHS:否 類別:集成電路 (IC) >> 接口 - 驅(qū)動器,接收器,收發(fā)器 系列:- 標準包裝: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) 供應商設備封裝:16-TSSOP 包裝:帶卷 (TR)
LTC1546CG#PBF 功能描述:IC TXRX SOFTWARE SEL TERM 28SSOP 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)品培訓模塊:RS-232 & USB Transceiver 標準包裝: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) 供應商設備封裝:16-SSOP 包裝:帶卷 (TR) 其它名稱:296-19849-2
LTC1546CG#TR 功能描述:IC TXRX SOFTWARE SELECTBL 28SSOP RoHS:否 類別:集成電路 (IC) >> 接口 - 驅(qū)動器,接收器,收發(fā)器 系列:- 標準包裝: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) 供應商設備封裝:16-TSSOP 包裝:帶卷 (TR)
LTC1546CG#TRPBF 功能描述:IC SW TRANSCEIVER W/TERM 28-SSOP RoHS:是 類別:集成電路 (IC) >> 接口 - 驅(qū)動器,接收器,收發(fā)器 系列:- 標準包裝: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) 供應商設備封裝:16-TSSOP 包裝:帶卷 (TR)
LTC1546IG 功能描述:IC TXRX SOFTWARE SELECTBL 28SSOP RoHS:否 類別:集成電路 (IC) >> 接口 - 驅(qū)動器,接收器,收發(fā)器 系列:- 標準包裝: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) 供應商設備封裝:16-TSSOP 包裝:帶卷 (TR)