參數(shù)資料
型號: LTC1480CS8
廠商: LINEAR TECHNOLOGY CORP
元件分類: 通用總線功能
英文描述: 3.3V Ultra-Low Power RS485 Transceiver
中文描述: LINE TRANSCEIVER, PDSO8
封裝: 0.150 INCH, PLASTIC, SO-8
文件頁數(shù): 5/8頁
文件大?。?/td> 231K
代理商: LTC1480CS8
5
LTC1480
FU
U
LTC1480 Transmitting
INPUTS
DE
1
1
0
0
OUTPUTS
B
0
1
Z
Z*
RE
X
X
0
1
DI
1
0
X
X
A
1
0
Z
Z*
*Shutdown mode
LTC1480 Receiving
INPUTS
DE
0
0
0
0
OUTPUTS
RO
1
0
1
Z*
RE
0
0
0
1
A – B
0.2V
–0.2V
Inputs Open
X
*Shutdown mode
Figure 2. Receiver Timing Test Load
Figure 1. Driver DC Test Load
Figure 5. Driver Propagation Delays
SWITCHU
W
W
Figure 4. Driver Timing Test Load
Figure 3. Driver/Receiver Timing Test Circuit
V
OD
A
B
R
R
V
OC
LTC1480 F01
RECEIVER
OUTPUT
C
RL
1k
S1
S2
TEST POINT
V
CC
1k
LTC1480 F02
3V
DE
A
B
DI
R
DIFF
C
L1
C
L2
RO
15pF
A
B
RE
LTC1480 F03
LTC1480
RECEIVER
LTC1480
DRIVER
OUTPUT
UNDER TEST
C
L
S1
S2
V
CC
500
LTC1480 F04
DI
3V
1.5V
t
PLH
t
r
t
SKEW
1/2 V
O
V
O
f = 1MHz, t
r
10ns, t
f
10ns
90%
10%
0V
B
A
V
O
0V
–V
O
90%
10%
1.5V
t
PHL
t
SKEW
1/2 V
O
t
f
V
DIFF
= V(A) – V(B)
LTC1480 F05
TEST CIR
相關(guān)PDF資料
PDF描述
LTC1480CN8 Quad General Purpose LinCMOS(TM) Differential Comparator 14-SOIC
LTC1480I Quad General Purpose LinCMOS(TM) Differential Comparator 14-SOIC
LTC1480IS8 Quad General Purpose LinCMOS(TM) Differential Comparator 14-PDIP
LTC1480 3.3V Ultra-Low Power RS485 Transceiver(3.3V,極低功耗,半雙工RS485收發(fā)器)
LTC1481C Quad General Purpose LinCMOS(TM) Differential Comparator 14-PDIP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC1480CS8#PBF 功能描述:IC TXRX 3.3V RS485 LOWPWR 8-SOIC 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
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LTC1480CS8#TRPBF 功能描述:IC TXRX 3.3V RS485 LOWPWR 8-SOIC 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: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
LTC1480CS8PBF 制造商:Linear Technology 功能描述:3.3V Low Power RS-485 Transceiver SOIC8