CL = 20pF (NOTE 5) V<" />
參數(shù)資料
型號(hào): MAX3444EASA+T
廠商: Maxim Integrated Products
文件頁數(shù): 19/19頁
文件大?。?/td> 0K
描述: IC TXRX J1708 8-SOIC
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 2,500
類型: 收發(fā)器
驅(qū)動(dòng)器/接收器數(shù): 1/1
規(guī)程: J1708
電源電壓: 4.75 V ~ 5.25 V
安裝類型: 表面貼裝
封裝/外殼: 8-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 8-SOIC
包裝: 帶卷 (TR)
MAX3440E–MAX3444E
50
Ω
GENERATOR
(NOTE 4)
CL = 20pF
(NOTE 5)
VCC
3V
0
VCC
VOL
R
1.5V
-1.5V
VID
1.5V
RO
S1
S2
1k
Ω
RE
1.5V
S1 CLOSED
S2 OPEN
VS3 = -1.5V
tRPZL
tRPSL
3V
0
VOH
0
1.5V
RE
1.5V
S1 OPEN
S2 CLOSED
VS3 = 1.5V
tRPZH
tRPSH
tRPWAKE
3V
0
VCC
VOL
0.5V
RO
RE
1.5V
S1 CLOSED
S2 OPEN
VS3 = -1.5V
tRPLZ
3V
0
VOH
0
0.5V
1.5V
RO
RE
S1 OPEN
S2 CLOSED
VS3 = 1.5V
tRPHZ
S3
RO
A
B
RO
Figure 8. Receiver Enable and Disable Times
Test Circuits and Waveforms (continued)
Note 4: The input pulse is supplied by a generator with the following characteristics: f = 5MHz, 50% duty cycle; tr
≤ 6ns; Z0 = 50Ω.
Note 5: CL includes probe and stray capacitance.
±15kV ESD-Protected, ±60V Fault-Protected,
10Mbps, Fail-Safe RS-485/J1708 Transceivers
_______________________________________________________________________________________
9
相關(guān)PDF資料
PDF描述
MS27499E24A35P CONN RCPT 128POS BOX MNT W/PINS
MS3106A24-28SW CONN PLUG 24POS STRAIGHT W/SCKT
V150C15M150BL2 CONVERTER MOD DC/DC 15V 150W
MS27468T15B18SB CONN RCPT 18POS JAM NUT W/SCKT
MS27472E20B35SD CONN RCPT 79POS WALL MNT W/SCKT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX3444EEPA 功能描述:RS-485接口IC RoHS:否 制造商:Texas Instruments 數(shù)據(jù)速率:250 Kbps 工作電源電壓:3.3 V 電源電流:750 uA 工作溫度范圍:- 40 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
MAX3444EESA 功能描述:RS-485接口IC RoHS:否 制造商:Texas Instruments 數(shù)據(jù)速率:250 Kbps 工作電源電壓:3.3 V 電源電流:750 uA 工作溫度范圍:- 40 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
MAX3444EESA+ 功能描述:RS-485接口IC 10Mbps Fail-Safe RS-485/J1708 Tcvr RoHS:否 制造商:Texas Instruments 數(shù)據(jù)速率:250 Kbps 工作電源電壓:3.3 V 電源電流:750 uA 工作溫度范圍:- 40 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
MAX3444EESA+T 功能描述:RS-485接口IC 10Mbps Fail-Safe RS-485/J1708 Tcvr RoHS:否 制造商:Texas Instruments 數(shù)據(jù)速率:250 Kbps 工作電源電壓:3.3 V 電源電流:750 uA 工作溫度范圍:- 40 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
MAX3444EESA-T 功能描述:RS-485接口IC RoHS:否 制造商:Texas Instruments 數(shù)據(jù)速率:250 Kbps 工作電源電壓:3.3 V 電源電流:750 uA 工作溫度范圍:- 40 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube