- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄9883 > ISL32483EIBZ-T (Intersil)IC TXRX RS485 FAULT PROT 14SOIC PDF資料下載
參數(shù)資料
| 型號(hào)： | ISL32483EIBZ-T |
| 廠商： | Intersil |
| 文件頁(yè)數(shù)： | 11/17頁(yè) |
| 文件大小： | 0K |
| 描述： | IC TXRX RS485 FAULT PROT 14SOIC |
| 產(chǎn)品培訓(xùn)模塊： | Solutions for Industrial Control Applications |
| 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： | RS422，RS485 |
| 電源電壓： | 4.5 V ~ 5.5 V |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 14-SOIC（0.154"，3.90mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 14-SOIC |
| 包裝： | 帶卷 (TR) |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)當(dāng)前第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)
ISL32483E, ISL32485E
3
FN7785.1
March 27, 2012
Pin Descriptions
PIN
NAME
ISL32483E
PIN #
ISL32485E
PIN #
FUNCTION
RO
2
1
Receiver output. If INV or RINV is low, then: If A - B
≥ -10mV, RO is high; if A - B ≤ -200mV, RO is low. If INV or
RINV is high, then: If B - A
≥ -10mV, RO is high; if B - A ≤ -200mV, RO is low. In all cases, RO = High if A and B
are unconnected (floating), or shorted together, or connected to an undriven, terminated bus (i.e., Rx is always
failsafe open, shorted, and idle, even if polarity is inverted).
RE
3
N/A
Receiver output enable. RO is enabled when RE is low; RO is high impedance when RE is high. Internally
pulled low.
DE
4
3
Driver output enable. The driver outputs, Y and Z, are enabled by bringing DE high, and they are high
impedance when DE is low. Internally pulled high to VCC.
DI
5
4
Driver input. If INV or DINV is low, a low on DI forces output Y low and output Z high, while a high on DI forces
output Y high and output Z low. The output states relative to DI invert if INV or DINV is high.
GND
6, 7
5
Ground connection.
A/Y
N/A
6
±60V Fault and ±16.5kV HBM ESD Protected RS-485/RS-422 level I/O pin. If INV is low, A/Y is the
non-inverting receiver input and non-inverting driver output. If INV is high, A/Y is the inverting receiver input
and the inverting driver output. Pin is an input if DE = 0; pin is an output if DE = 1.
B/Z
N/A
7
±60V Fault and ±16.5kV HBM ESD Protected RS-485/RS-422 level I/O pin. If INV is low, B/Z is the inverting
receiver input and inverting driver output. If INV is high, B/Z is the non-inverting receiver input and the
non-inverting driver output. Pin is an input if DE = 0; pin is an output if DE = 1.
A
12
N/A
±60V Fault and ±15kV HBM ESD Protected RS-485/RS-422 level input. If RINV is low, then A is the
non-inverting receiver input. If RINV is high, then A is the inverting receiver input.
B
11
N/A
±60V Fault and ±15kV HBM ESD Protected RS-485/RS-422 level input. If RINV is low, then B is the inverting
receiver input. If RINV is high, then B is the non-inverting receiver input.
Y
9
N/A
±60V Fault and ±15kV HBM ESD Protected RS-485/RS-422 level output. If DINV is low, then Y is the
non-inverting driver output. If DINV is high, then Y is the inverting driver output
Z
10
N/A
±60V Fault and ±15kV HBM ESD Protected RS-485/RS-422 level. If DINV is low, then Z is the inverting driver
output. If DINV is high, then Z is the non-inverting driver output
VCC
13, 14
8
System power supply input (4.5V to 5.5V).
INV
N/A
2
Receiver and driver polarity selection input. When driven high, this pin swaps the polarity of the driver output
and receiver input pins. If unconnected (floating) or connected low, normal RS-485 polarity conventions
apply. Internally pulled low.
RINV
1
N/A
Receiver polarity selection input. When driven high, this pin swaps the polarity of the receiver input pins. If
unconnected (floating) or connected low, normal RS-485 polarity conventions apply. Internally pulled low.
DINV
8
N/A
Driver polarity selection input. When driven high, this pin swaps the polarity of the driver output pins. If
unconnected (floating) or connected low, normal RS-485 polarity conventions apply. Internally pulled low.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX145BEPA+ | IC ADC 12BIT 108KSPS 8-DIP |
| MS27499E20F16P | CONN RCPT 16POS BOX MNT W/PINS |
| MS27499E20A16P | CONN RCPT 16POS BOX MNT W/PINS |
| MS27508E10F13SD | CONN RCPT 13POS BOX MNT W/SCKT |
| MS3106F22-34P | CONN PLUG 5POS STRAIGHT W/PINS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ISL32483EIBZ-T7A | 功能描述:RS-422/RS-485 接口 IC 14LD SO OVP -40+85 P OLAR REV 5V DUP 1 RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)速率:1136 Kbps 工作電源電壓:3 V to 5.5 V 電源電流:5.9 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube |
| ISL32485E | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Fault Protected, Extended CMR, RS-485/RS-422 Transceivers |
| ISL32485EIBZ | 功能描述:IC TXRX RS485 FAULT PROT 8SOIC 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:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:50 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:4.75 V ~ 5.25 V 安裝類型:通孔 封裝/外殼:8-DIP（0.300"，7.62mm） 供應(yīng)商設(shè)備封裝:8-PDIP 包裝:管件 產(chǎn)品目錄頁(yè)面:1402 (CN2011-ZH PDF) |
| ISL32485EIBZ-T | 功能描述:IC TXRX RS485 FAULT PROT 8SOIC 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:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 類型:發(fā)射器 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:表面貼裝 封裝/外殼:16-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:16-SOIC 包裝:帶卷 (TR) |
| ISL32485EIBZ-T7A | 功能描述:RS-422/RS-485 接口 IC 8LD OVP -40+85 5V PO LARITY REV 1/2 DUP RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)速率:1136 Kbps 工作電源電壓:3 V to 5.5 V 電源電流:5.9 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-28 封裝:Tube |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。