參數(shù)資料
型號(hào)： LTC1484CS8
廠商： LINEAR TECHNOLOGY CORP
元件分類： 通用總線功能
英文描述： Dual, Micropower, LinCMOS(TM) Voltage Comparator 8-SOIC 0 to 70
中文描述： LINE TRANSCEIVER, PDSO8
封裝： 0.150 INCH, PLASTIC, SOP-8
文件頁數(shù)： 9/16頁
文件大?。?/td> 274K
代理商： LTC1484CS8
9
LTC1484
PI
FU
CTIO
N
S
U
U
A (Pin 6):
Driver Output/Receiver Input. The input resis-
tance is typically 22k when the driver is disabled (DE = 0).
When the driver is enabled, the A output follows the logic
level at the DI pin.
B (Pin 7):
Driver Output/Receiver Input. The input resis-
tance is typically 22k when the driver is disabled (DE = 0).
When the driver is enabled, the B output is inverted from
the logic level at the DI pin.
V
CC
(Pin 8):
Positive Supply. 4.75V
≤
V
CC
≤
5.25V. A 0.1
μ
F
bypass capacitor is recommended.
Driver
INPUTS
DE
1
1
0
0
OUTPUTS
RE
X
X
O
1
DI
1
0
X
X
B
0
1
Z
Z*
A
1
0
Z
Z*
FUU
Receiver
INPUTS
OUTPUTS
RO
1
0
1
1
Z
RE
0
0
0
0
1
DE
0
0
0
0
X
A – B
≥
V
TH(MAX)
≤
V
TH(MIN)
Inputs Open
Inputs Shorted
X
TEST CIRCUITS
OUTPUT
UNDER
TEST
C
L
S1
S2
V
CC
500
1484 F05
OUTPUT
UNDER
TEST
C
RL
1k
S1
S2
V
CC
1k
1484 F03
Figure 3
Figure 5
DE
RE
A
B
DI
C
L1
R
DIFF
C
L2
RO
15pF
A
B
1484 F04
Figure 4
Note: Z = high impedance, X = don’t care
*Shutdown mode for LTC1484
Shutdown mode for LTC1484 if DE = 0. Table valid with or without
termination resistors.
V
OD1
V
OD2
A
B
R
R
V
OC
1484 F01
Figure 1
V
OD3
A
B
375
375
60
–7V TO 12V
1484 F02
Figure 2
相關(guān)PDF資料
PDF描述
LTC1484I Low Power RS485 Transceiver with Receiver Fail-Safe
LTC1484IS8 Low Power RS485 Transceiver with Receiver Fail-Safe
LTC1484CMS8 Low-Power LinCMOS(TM) Quad Comparator 14-CDIP -55 to 125
LTC1484CN8 Low-Power LinCMOS(TM) Quad Comparator 14-CDIP -55 to 125
LTC1484IN8 Low Power RS485 Transceiver with Receiver Fail-Safe
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC1484CS8#PBF 功能描述:IC TXRX RS485 LOWPWR 8-SOIC RoHS:是 類別:集成電路 (IC) >> 接口 - 驅(qū)動(dòng)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(dòng)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
LTC1484CS8#PBF 制造商:Linear Technology 功能描述:RS485 Transceiver IC
LTC1484CS8#TR 功能描述:IC TXRX RS485 LP FAILSAFE 8SOIC RoHS:否 類別:集成電路 (IC) >> 接口 - 驅(qū)動(dòng)器，接收器，收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:121 系列:- 類型:收發(fā)器 驅(qū)動(dòng)器/接收器數(shù):1/1 規(guī)程:RS422，RS485 電源電壓:3 V ~ 3.6 V 安裝類型:表面貼裝 封裝/外殼:10-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:10-DFN（3x3） 包裝:管件
LTC1484CS8#TRPBF 功能描述:IC TXRX RS485 LOWPWR 8-SOIC RoHS:是 類別:集成電路 (IC) >> 接口 - 驅(qū)動(dòng)器，接收器，收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:121 系列:- 類型:收發(fā)器 驅(qū)動(dòng)器/接收器數(shù):1/1 規(guī)程:RS422，RS485 電源電壓:3 V ~ 3.6 V 安裝類型:表面貼裝 封裝/外殼:10-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:10-DFN（3x3） 包裝:管件
LTC1484CS8PBF 制造商:Linear Technology 功能描述:RS-485 Driver/Receiver Fail-Safe SOIC8
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