参数资料
| 型号： | ISL31470EIBZ-T |
| 厂商： | Intersil |
| 文件页数： | 18/21页 |
| 文件大小： | 0K |
| 描述： | IC TXRX RS485 FAULT PROT 14SOIC |
| 标准包装： | 2,500 |
| 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-SOICN |
| 包装： | 带卷 (TR) |
ISL31470E, ISL31472E, ISL31475E, ISL31478E
6
FN7639.0
June 17, 2010
Logic Input High Voltage
VIH
DE, DI, RE
Full
2.5
--
V
Logic Input Low Voltage
VIL
DE, DI, RE
Full
-
0.8
V
Logic Input Current
IIN1
DI
Full
-1
-
1
μA
DE, RE
Full
-15
6
15
μA
Input/Output Current
(A/Y, B/Z)
IIN2
DE = 0V,
VCC = 0V or 5.5V
VIN = 12V
Full
-
110
250
μA
VIN = -7V
Full
-200
-75
-
μA
VIN = ±15V
Full
-800
±240
800
μA
VIN = ±60V
(Note 18)
Full
-6
±0.5
6
mA
Input Current (A, B)
(Full Duplex Versions Only)
IIN3
VCC = 0V or 5.5V VIN = 12V
Full
-
90
125
μA
VIN = -7V
Full
-100
-70
-
μA
VIN = ±15V
Full
-500
±200
500
μA
VIN = ±60V
(Note 18)
Full
-3
±0.4
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
μA
VIN = -7V
Full
-100
-5
-
μA
VIN = ±15V
Full
-500
±40
500
μA
VIN = ±60V
(Note 18)
Full
-3
±0.1
3
mA
Receiver Differential Threshold
Voltage
VTH
-15V ≤ VCM ≤ 15V
Full
-200
-100
-10
mV
Receiver Input Hysteresis
ΔVTH
-15V ≤ VCM ≤ 15V
+25
-
25
-
mV
Receiver Output High Voltage
VOH
IO = -2mA, VID = -10mV
Full
VCC - 0.5 4.75
-
V
IO = -8mA, VID = -10mV
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
0V ≤ VO ≤ VCC
Full
-1
0.01
1
μA
Receiver Short-Circuit Current
IOSR
0V ≤ VO ≤ VCC
Full
±12
-
±110
mA
SUPPLY CURRENT
No-Load Supply Current
(Note 9)
ICC
DE = VCC, RE = 0V or VCC,
DI = 0V or VCC
Full
-
2.3
4.5
mA
Shutdown Supply Current
ISHDN
DE = 0V, RE = VCC, DI = 0V or VCC
Full
-
10
50
μA
ESD PERFORMANCE
All Pins
Human Body Model
(Tested per JESD22-A114E)
+25
-
±2
-
kV
Machine Model
(Tested per JESD22-A115-A)
+25
-
±700
-
V
DRIVER SWITCHING CHARACTERISTICS (250kbps Versions; ISL31470E and ISL31472E)
Full
-
320
450
ns
Driver Differential Output Skew
tSKEW
Full
-
6
30
ns
Electrical Specifications Test Conditions: VCC = 4.5V to 5.5V; Unless Otherwise Specified. Typicals are at VCC = 5V,
TA = +25°C (Note 8). Boldface limits apply over the operating temperature range,
-40°C to +85°C. (Continued)
PARAMETER
SYMBOL
TEST CONDITIONS
TEMP
(°C)
MIN
(Note 16) TYP
MAX
(Note 16) UNITS
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ISL31470EIBZ-T7A | 功能描述:RS-422/RS-485 接口 IC 14LD OVP -40+85 5V FD+/-15V CMR 250KBP 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 |
| ISL31472E | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Fault Protected, Extended Common Mode Range, RS-485/RS-422 Transceivers |
| ISL31472EIBZ | 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) |
| ISL31472EIBZ-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) |
| ISL31472EIBZ-T7A | 功能描述:RS-422/RS-485 接口 IC 8LD OVP -40+85 5V RS HD+/-15V CMR 250KBPS 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 |
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