參數(shù)資料
型號： LTC1689
廠商： Linear Technology Corporation
英文描述： 100Mbps RS485 Hot Swapable Quad Drivers(100Mbps RS485熱交換四路驅(qū)動器)
中文描述： 100Mbps的485熱Swapable四驅(qū)動器（100Mbps的485熱交換四路驅(qū)動器）
文件頁數(shù)： 2/12頁
文件大?。?/td> 193K
代理商： LTC1689
2
LTC1688/LTC1689
U
PACKAGE/ORDER U
A
(Note 1)
Supply Voltage (V
DD
)................................................ 7V
Enable Input Voltages................. –0.5V to (V
DD
+ 0.5V)
Enable Input Currents..................... –100mA to 100mA
Driver Input Voltages.................. –0.5V to (V
DD
+ 0.5V)
Driver Output Voltages ................. (–12V + V
DD
) to 12V
Driver Input Currents...................... –100mA to 100mA
Short-Circuit Duration (V
OUT
: –7V to 10V)......Indefinite
Operating Temperature Range
LTC1688C/LTC1689C............................. 0
°
C to 70
°
C
LTC1688I/LTC1689I .......................... –40
°
C to 85
°
C
Storage Temperature Range................ –65
°
C to 150
°
C
Lead Temperature (Soldering, 10 sec)................. 300
°
C
U
G
W
A
W
U
W
A
R
BSOLUTE
XI
TI
S
DC ELECTRICAL CHARACTERISTICS
temperature range, otherwise specifications are at T
A
= 25
°
C.
SYMBOL
V
DD
= 5V, Per Driver, T
A
= 25
°
C, Unless Otherwise Noted (Note 2)
V
OD1
Differential Driver Output (Unloaded)
V
OD2
Differential Driver Output (With Load)
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
I
OUT
= 0
R = 50
(RS422)
R = 25
(RS485), Figure 1
R = 25
or 50
, Figure 1
G
V
DD
V
V
V
V
G
G
2
1.5
3.0
0.2
V
OD
Change in Magnitude of Driver Differential
Output Voltage for Complementary
Output States
Driver Common Mode Output Voltage
Change in Magnitude of Driver Common
Mode Output Voltage for Complementary
Output States
Input High Voltage
Input Low Voltage
Input Current
Three-State (High Impedance)
Output Current
Supply Current of Entire Device
Driver Short-Circuit Current, V
OUT
= HIGH
Driver Short-Circuit Current, V
OUT
= LOW
V
DD
= 3V, Per Driver, T
A
= 25
°
C, Unless Otherwise Noted (Note 2)
V
OD1
Differential Driver Output (Unloaded)
V
OD2
Differential Driver Output (With Load)
G
V
OC
V
OC
R = 25
or 50
, Figure 1
R = 25
or 50
, Figure 1
G
2
3
V
V
G
0.2
V
IH
V
IL
I
IN1
I
OZ
EN, ENB, EN12, EN34, DI
EN, ENB, EN12, EN34, DI
EN, ENB, EN12, EN34, DI
V
OUT
= –7V to 12V
G
2
V
V
G
0.8
±
1
±
200
G
μ
A
μ
A
G
±
2
I
DD
I
OSD1
I
OSD2
No Load, Digital Input Pins = 0V or V
DD
V
OUT
= –7V to 10V
V
OUT
= –7V to 10V
G
9
18
±
20
±
20
mA
mA
mA
G
G
I
OUT
= 0
R = 50
(RS422)
R = 25
(RS485), Figure 1
R = 25
or 50
, Figure 1
G
V
DD
V
V
V
V
1.5
G
0.65
2.0
V
OD
Change in Magnitude of Driver Differential
Output Voltage for Complementary
Output States
Driver Common Mode Output Voltage
0.1
V
OC
R = 25
or 50
, Figure 1
1.3
V
ORDER PART
NUMBER
LTC1688CS
LTC1689CS
LTC1688IS
LTC1689IS
TOP VIEW
S PACKAGE
16-LEAD PLASTIC SO
*LTC1689 ONLY
T
JMAX
= 150
°
C,
θ
JA
= 90
°
C/W
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
DI1
DO1A
DO1B
EN (EN12*)
DO2B
DO2A
DI2
GND
V
DD
DI4
DO4A
DO4B
ENB (EN34*)
DO3B
DO3A
DI3
The
G
denotes the specifications which apply over the full operating
Consult factory for parts specified with wider operating temperature ranges.
相關(guān)PDF資料
PDF描述
LTC1693-5CMS8 High Speed Single P-Channel MOSFET Driver
LTC1693-1CS8 High Speed Single/Dual MOSFET Drivers
LTC1693-2CS8 High Speed Single/Dual MOSFET Drivers
LTC1693-3CMS8 High Speed Single/Dual MOSFET Drivers
LTC1693-5 High Speed Single P-Channel MOSFET Driver
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC1689CS 功能描述:IC DVR 100MBPS RS485 QUAD 16SOIC 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:27 系列:- 類型:收發(fā)器 驅(qū)動器/接收器數(shù):3/3 規(guī)程:RS232，RS485 電源電壓:4.75 V ~ 5.25 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:管件
LTC1689CS#PBF 功能描述:IC DVR 100MBPS RS485 QUAD 16SOIC 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(yīng)商設(shè)備封裝:16-SSOP 包裝:帶卷 (TR) 其它名稱:296-19849-2
LTC1689CS#PBF 制造商:Linear Technology 功能描述:DIFFERENTIAL LINE DRIVER, 100MBPS, SOIC-
LTC1689CS#TR 功能描述:IC DVR 100MBPS QUAD RS485 16SOIC 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:27 系列:- 類型:收發(fā)器 驅(qū)動器/接收器數(shù):3/3 規(guī)程:RS232，RS485 電源電壓:4.75 V ~ 5.25 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:管件
LTC1689CS#TRPBF 功能描述:IC DVR 100MBPS RS485 QUAD 16SOIC 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:27 系列:- 類型:收發(fā)器 驅(qū)動器/接收器數(shù):3/3 規(guī)程:RS232，RS485 電源電壓:4.75 V ~ 5.25 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:管件
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*