Dc elecTrical characTerisTics V CC = 5V ± 5%, 0°C" />
參數(shù)資料
型號(hào)： LTC487CN
廠商： Linear Technology
文件頁(yè)數(shù)： 6/12頁(yè)
文件大?。?/td> 0K
描述： IC DVR RS485 LOW PWR QUAD 16-DIP
標(biāo)準(zhǔn)包裝： 25
類型： 驅(qū)動(dòng)器
驅(qū)動(dòng)器/接收器數(shù)： 4/0
規(guī)程： RS422，RS485
電源電壓： 4.75 V ~ 5.25 V
安裝類型： 通孔
封裝/外殼： 16-DIP（0.300"，7.62mm）
供應(yīng)商設(shè)備封裝： 16-PDIP
包裝： 管件
LTC487
487fc
Dc elecTrical characTerisTics V
CC = 5V ± 5%, 0°C ≤ TA ≤ 70°C (Commercial), –40°C ≤ TA ≤ 85°C
(Industrial) (Notes 2, 3)
Note 1: Stresses beyond those listed under Absolute Maximum Ratings
may cause permanent damage to the device. Exposure to any Absolute
Maximum Rating condition for extended periods may affect device
reliability and lifetime.
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
VOD1
Differential Driver Output Voltage (Unloaded)
IO = 0
5
V
VOD2
Differential Driver Output Voltage (With Load)
R = 50
; (RS422)
2
V
R = 27
; (RS485) (Figure 3)
1.5
5
V
VOD
Change in Magnitude of Driver Differential
Output Voltage for Complementary Output States
R = 27
or R = 50
(Figure 3)
0.2
V
VOC
Driver Common Mode Output Voltage
3
V
VOC
Change in Magnitude of Driver Common Mode
Output Voltage for Complementary Output States
0.2
V
VIH
Input High Voltage
DI, EN12, EN34
2.0
V
VIL
Input Low Voltage
0.8
V
IIN1
Input Current
±2
A
ICC
Supply Current
No Load Output Enabled
110
200
A
Output Enabled
110
200
A
IOSD1
Driver Short-Circuit Current, VOUT = High
VO = –7V
100
250
mA
IOSD2
Driver Short-Circuit Current, VOUT = Low
VO = 12V
100
250
mA
IOZ
High Impedance State Output Current
VO = –7V to 12V
±10
±200
A
swiTching characTerisTics V
CC = 5V ± 5%, 0°C ≤ TA ≤ 70°C (Notes 2, 3)
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
tPLH
Driver Input to Output
RDIFF = 54, CL1 = CL2 = 100pF
10
30
50
ns
tPHL
Driver Input to Output
(Figures 1, 4)
10
30
50
ns
tSKEW
Driver Output to Output
5
15
ns
tr, tf
Driver Rise or Fall Time
5
20
25
ns
tZH
Driver Enable to Output High
CL = 100pF (Figures 2, 5) S2 Closed
35
70
ns
tZL
Driver Enable to Output Low
CL = 100pF (Figures 2, 5) S1 Closed
35
70
ns
tLZ
Driver Disable Time from Low
CL = 15pF (Figures 2, 5) S1 Closed
35
70
ns
tHZ
Driver Disable Time from High
CL = 15pF (Figures 2, 5) S2 Closed
35
70
ns
Note 2: All currents into device pins are positive; all currents out of
device pins are negative. All voltages are referenced to device GND unless
otherwise specified.
Note 3: All typicals are given for VCC = 5V and Temperature = 25°C.
相關(guān)PDF資料
PDF描述
LTC486CN IC DVR RS485 LOW PWR QUAD 16-DIP
MS27466E11F5S CONN RCPT 5POS WALL MT W/SCKT
MS3100E16-10PW CONN RCPT 3POS WALL MNT W/PINS
LTC1383IN#PBF IC TXRX 5V RS232 LOW PWR 16-DIP
LTC1742CFW#PBF IC ADC 14BIT 65MSPS 48-TSSOP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC487CN#PBF 功能描述:IC DVR RS485 LOW PWR QUAD 16-DIP 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:1 系列:- 類型:線路收發(fā)器 驅(qū)動(dòng)器/接收器數(shù):5/3 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:28-SOIC（0.295"，7.50mm 寬） 供應(yīng)商設(shè)備封裝:28-SOIC 包裝:Digi-Reel® 產(chǎn)品目錄頁(yè)面:918 (CN2011-ZH PDF) 其它名稱:296-25096-6
LTC487CNPBF 制造商:Linear Technology 功能描述:Quad RS485 line driver,LTC487CN DIP16
LTC487CSW 功能描述:IC DVR RS485 LOW PWR QUAD 16SOIC 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:27 系列:- 類型:收發(fā)器 驅(qū)動(dòng)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
LTC487CSW#PBF 功能描述:IC DVR RS485 LOW PWR QUAD 16SOIC 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
LTC487CSW#PBF 制造商:Linear Technology 功能描述:RS485 Driver IC
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*