参数资料
| 型号： | ISL32483EIBZ-T7A |
| 厂商： | Intersil |
| 文件页数： | 14/17页 |
| 文件大小： | 0K |
| 描述： | IC TXRX RS485 FAULT PROT 14SOIC |
| 产品培训模块： | Solutions for Industrial Control Applications |
| 标准包装： | 250 |
| 类型： | 收发器 |
| 驱动器/接收器数： | 1/1 |
| 规程： | RS422，RS485 |
| 电源电压： | 4.5 V ~ 5.5 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 14-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 14-SOIC |
| 包装： | 带卷 (TR) |
ISL32483E, ISL32485E
6
FN7785.1
March 27, 2012
Input/Output Current (A/Y,
B/Z)
IIN2
DE = 0V,
VCC = 0V or 5.5V
VIN = 12V
Full
-
110
250
A
VIN = -7V
Full
-200
-75
-
A
VIN = ±25V
Full
-800
±240
800
A
VIN = ±60V
(Note 17)
Full
-6
±0.7
6
mA
Input Current (A, B)
(Full Duplex Versions Only)
IIN3
VCC = 0V or 5.5V
VIN = 12V
Full
-
90
125
A
VIN = -7V
Full
-100
-70
-
A
VIN = ±25V
Full
-500
±200
500
A
VIN = ±60V
(Note 17)
Full
-3
±0.5
3
mA
Output Leakage Current (Y, Z)
(Full Duplex Versions Only)
IOZD
RE = 0V, DE = 0V,
VCC = 0V or 5.5V
VIN = 12V
Full
-
20
200
A
VIN = -7V
Full
-100
-5
-
A
VIN = ±25V
Full
-500
±40
500
A
VIN = ±60V
(Note 17)
Full
-3
±0.15
3
mA
Receiver Differential
Threshold Voltage
VTH
A-B if INV or RINV = 0; B-A if INV or RINV = 1,
-25V ≤ VCM ≤ 25V
Full
-200
-100
-10
mV
Receiver Input Hysteresis
DVTH
-25V ≤ VCM ≤ 25V
25
-
25
-
mV
Receiver Output High Voltage
VOH
VID = -10mV
IO = -2mA
Full
VCC - 0.5
4.75
-
V
IO = -8mA
Full
2.8
4.2
-
V
Receiver Output Low Voltage
VOL
IO = 6mA, VID = -200mV
Full
-
0.27
0.4
V
Receiver Output Low Current
IOL
VO = 1V, VID = -200mV
Full
15
22
-
mA
Three-State (High Impedance)
Receiver Output Current
IOZR
Full
-1
0.01
1
A
Receiver Short-Circuit Current
IOSR
0V ≤ VO ≤ VCC
Full
±12
-
±110
mA
SUPPLY CURRENT
No-Load Supply Current
(Note 7)
ICC
DE = VCC, RE =0V or VCC, DI = 0V or VCC
Full
-
2.3
4.5
mA
Shutdown Supply Current
ISHDN
Full
-
10
50
A
ESD PERFORMANCE
RS-485 Pins (A, Y, B, Z, A/Y,
B/Z)
Human Body Model,
From Bus Pins to
GND
1/2 Duplex
25
-
±16.5
-
kV
Full Duplex
25
-
±15
-
kV
All Pins
Human Body Model, per JEDEC
25
-
±8
-
kV
Machine Model
25
-
±700
-
V
DRIVER SWITCHING CHARACTERISTICS
Driver Differential Output
Delay
tPLH, tPHL RD = 54, CD =50pF
(Figure 4)
No CM Load
Full
-
70
125
ns
-25V ≤ VCM ≤ 25V
Full
-
350
ns
Driver Differential Output
Skew
tSKEW
RD = 54, CD =50pF
(Figure 4)
No CM Load
Full
-
4.5
15
ns
-25V ≤ VCM ≤ 25V
Full
-
25
ns
Driver Differential Rise or Fall
Time
tR, tF
RD = 54, CD =50pF
(Figure 4)
No CM Load
Full
70
170
300
ns
-25V ≤ VCM ≤ 25V
Full
70
-
400
ns
Maximum Data Rate
fMAX
Full
1
4
-
Mbps
Driver Enable to Output High
tZH
Full
-
350
ns
Driver Enable to Output Low
tZL
Full
-
300
ns
Driver Disable from Output
Low
tLZ
Full
-
120
ns
Electrical Specifications Test Conditions: VCC = 4.5V to 5.5V; Unless Otherwise Specified. Typicals are at VCC = 5V, TA = +25°C (Note 6).
Boldface limits apply over the operating temperature range, -40°C to +85°C.
(Continued)
PARAMETER
SYMBOL
TEST CONDITIONS
TEMP
(°C)
MIN
(Note 14)
TYP
MAX
(Note 14)
UNITS
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ISL32485E | 制造商:INTERSIL 制造商全称: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 类别:集成电路 (IC) >> 接口 - 驱动器，接收器，收发器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:50 系列:- 类型:收发器 驱动器/接收器数:1/1 规程:RS422，RS485 电源电压:4.75 V ~ 5.25 V 安装类型:通孔 封装/外壳:8-DIP（0.300"，7.62mm） 供应商设备封装:8-PDIP 包装:管件 产品目录页面:1402 (CN2011-ZH PDF) |
| ISL32485EIBZ-T | 功能描述:IC TXRX RS485 FAULT PROT 8SOIC RoHS:是 类别:集成电路 (IC) >> 接口 - 驱动器，接收器，收发器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 类型:发射器 驱动器/接收器数:4/0 规程:RS422，RS485 电源电压:4.75 V ~ 5.25 V 安装类型:表面贴装 封装/外壳:16-SOIC（0.154"，3.90mm 宽） 供应商设备封装:16-SOIC 包装:带卷 (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 数据速率:1136 Kbps 工作电源电压:3 V to 5.5 V 电源电流:5.9 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-28 封装:Tube |
| ISL32490E | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:±60V Fault Protected, 5V, RS-485/RS-422 Transceivers with ±25V CMR |
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