R
參數(shù)資料
型號： LTC1480CN8#PBF
廠商： Linear Technology
文件頁數(shù)： 3/8頁
文件大?。?/td> 0K
描述： IC TXRX 3.3V RS485 LOWPWR 8-DIP
標準包裝： 50
類型： 收發(fā)器
驅動器/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： 通孔
封裝/外殼： 8-DIP（0.300"，7.62mm）
供應商設備封裝： 8-PDIP
包裝： 管件
產品目錄頁面： 1354 (CN2011-ZH PDF)
LTC1480
3
1480fa
TEMPERATURE (
°C)
–40
1.9
2.0
2.2
20
60
1480 G03
1.8
1.7
–20
0
40
80
100
1.6
1.5
2.1
DIFFERENTIAL
VOLTAGE
(V)
RL = 100
RL = 54
VCC = 3.3V
OUTPUT VOLTAGE (V)
0
OUTPUT
CURRENT
(mA)
50
100
150
1.5
2.5
1480 G02
0
–50
0.5
1.0
2.0
3.0
3.5
–100
–150
VCC = 3.3V
TA = 25°C
TEMPERATURE (
°C)
–25
200
SUPPLY
CURRENT
(
A)
225
275
300
325
75
425
1480 G01
250
25
175
125
–50
50
0
150
100
350
375
400
DRIVER DISABLED
THERMAL SHUTDOWN
WITH DRIVER ENABLED
VCC = 3.3V
The
● denotes the specifications which apply over the full operating
temperature range. VCC = 3.3V (Notes 2, 3).
TYPICAL PERFOR A CE CHARACTERISTICS
UW
Note 1: Absolute maximum ratings are those beyond which the safety of
the device cannot be guaranteed.
Note 2: All currents into device pins are positive; all currents out ot device pins
are negative. All voltages are referenced to device ground unless otherwise specified.
Note 3: All typicals are given for VCC = 3.3V and TA = 25°C.
Driver Output Low/High Voltage
vs Output Current
Supply Current vs Temperature
Driver Differential Output Voltage
vs Temperature
SWITCHI G CHARACTERISTICS
U
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
IOSD1
Driver Short-Circuit Current, VOUT = HIGH
– 7V
≤ VO ≤ 12V
●
35
250
mA
IOSD2
Driver Short-Circuit Current, VOUT = LOW
– 7V
≤ VO ≤ 12V
●
35
250
mA
IOSR
Receiver Short-Circuit Current
0V
≤ VO ≤ VCC
●
785
mA
tPLH
Driver Input to Output
RDIFF = 54, CL1 = CL2 = 100pF,
●
25
50
80
ns
(Figures 3, 5)
tPHL
Driver Input to Output
●
25
50
80
ns
tSKEW
Driver Output to Output
●
10
20
ns
tR, tF
Driver Rise or Fall Time
●
515
40
ns
tZH
Driver Enable to Output HIGH
CL = 100pF (Figures 4, 6), S2 Closed
●
70
120
ns
tZL
Driver Enable to Output LOW
CL = 100pF (Figures 4, 6), S1 Closed
●
70
120
ns
tLZ
Driver Disable Time from LOW
CL = 15pF (Figures 4, 6), S1 Closed
●
70
120
ns
tHZ
Driver Disable Time from HIGH
CL = 15pF (Figures 4, 6), S2 Closed
●
70
120
ns
tPLH
Receiver Input to Output
RDIFF = 54, CL1 = CL2 = 100pF,
●
30
140
200
ns
(Figures 3, 7)
tPHL
Receiver Input to Output
●
30
140
200
ns
tSKD
tPLH – tPHL Differential Receiver Skew
13
ns
tZL
Receiver Enable to Output LOW
CRL = 15pF (Figures 2, 8), S1 Closed
●
50
80
ns
tZH
Receiver Enable to Output HIGH
CRL = 15pF (Figures 2, 8), S2 Closed
●
50
80
ns
tLZ
Receiver Disable from LOW
CRL = 15pF (Figures 2, 8), S1 Closed
●
50
80
ns
tHZ
Receiver Disable from HIGH
CRL = 15pF (Figures 2, 8), S2 Closed
●
50
80
ns
fMAX
Maximum Data Rate
●
2.5
Mbits/s
tSHDN
Time to Shutdown
DE = 0, RE =
●
50
200
600
ns
tZH(SHDN)
Driver Enable from Shutdown to Output HIGH
CL = 100pF (Figures 4, 6), S2 Closed
●
70
120
ns
tZL(SHDN)
Driver Enable from Shutdown to Output LOW
CL = 100pF (Figures 4, 6), S1 Closed
●
70
120
ns
tZH(SHDN)
Receiver Enable from Shutdown to Output HIGH
CL = 15pF (Figures 2, 8), S2 Closed
●
4500
ns
tZL(SHDN)
Receiver Enable from Shutdown to Output LOW
CL = 15pF (Figures 2, 8), S1 Closed
●
4500
ns
相關PDF資料
PDF描述
LT1081CN#PBF IC DVR/RCVR DUAL-RS232 5V 16-DIP
LT1785IS8#PBF IC TXRX RS485/RS422 60V 8-SOIC
KSZ8041TLI IC ETHERNET PHY IND 48-TQFP
KSZ8041FTLI TXRX PHY 10/100 SGL LP 48-TQFP
LT1039CN#PBF IC DRIVR/RCVR TRIPLE-RS232 18DIP
相關代理商/技術參數(shù)
參數(shù)描述
LTC1480CS8 功能描述:IC TXRX 3.3V RS485 LOWPWR 8-SOIC RoHS:否 類別:集成電路 (IC) >> 接口 - 驅動器，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） 供應商設備封裝:28-SOIC 包裝:管件
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 - 驅動器，接收器，收發(fā)器 系列:- 產品培訓模塊:RS-232 & USB Transceiver 標準包裝:2,000 系列:- 類型:收發(fā)器 驅動器/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
LTC1480CS8#PBF 制造商:Linear Technology 功能描述:Transceiver IC 制造商:Linear Technology 功能描述:IC, RS-485 TRANSCEIVER, 3.6V, SOIC-8
LTC1480CS8#TR 功能描述:IC TXRX RS485 3.3V ULT LP 8SOIC RoHS:否 類別:集成電路 (IC) >> 接口 - 驅動器，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） 供應商設備封裝:28-SOIC 包裝:管件
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） 供應商設備封裝:28-SOIC 包裝:管件
發(fā)布緊急采購，3分鐘左右您將得到回復。

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

*
*
*