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ISL32174EIBZ-T PDF预览

ISL32174EIBZ-T

更新时间: 2024-02-09 02:44:59
品牌 Logo 应用领域
瑞萨 - RENESAS 驱动信息通信管理光电二极管接口集成电路驱动器
页数 文件大小 规格书
21页 1533K
描述
Quad, ±16.5kV ESD Protected, 3.0V to 5.5V, Low Power, RS-422 Transmitters; SOIC16, TSSOP16; Temp Range: See Datasheet

ISL32174EIBZ-T 技术参数

生命周期:Unknown零件包装代码:SOIC, TSSOP
包装说明:SOIC-16针数:16, 16
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:11 weeks
风险等级:5.65Is Samacsys:N
差分输出:YES驱动器位数:4
输入特性:STANDARD接口集成电路类型:LINE DRIVER
接口标准:EIA-422JESD-30 代码:R-PDSO-G16
JESD-609代码:e3长度:9.9 mm
湿度敏感等级:3功能数量:4
端子数量:16最高工作温度:85 °C
最低工作温度:-40 °C最小输出摆幅:2 V
输出特性:3-STATE封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP16,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):260电源:3.3/5 V
认证状态:Not Qualified最大接收延迟:
座面最大高度:1.75 mm子类别:Line Driver or Receivers
最大供电电压:5.5 V最小供电电压:3 V
标称供电电压:3.3 V表面贴装:YES
技术:BICMOS温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn) - annealed端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:30最大传输延迟:15 ns
宽度:3.9 mmBase Number Matches:1

ISL32174EIBZ-T 数据手册

 浏览型号ISL32174EIBZ-T的Datasheet PDF文件第2页浏览型号ISL32174EIBZ-T的Datasheet PDF文件第3页浏览型号ISL32174EIBZ-T的Datasheet PDF文件第4页浏览型号ISL32174EIBZ-T的Datasheet PDF文件第6页浏览型号ISL32174EIBZ-T的Datasheet PDF文件第7页浏览型号ISL32174EIBZ-T的Datasheet PDF文件第8页 
ISL32172E, ISL32272E, ISL32174E, ISL32179E  
Pin Configurations(Continued)  
ISL32179E  
(24 LD QFN)  
TOP VIEW  
24 23 22 21 20 19  
Z1  
EN1  
EN2  
EN  
1
2
3
4
5
6
18 Y4  
17 Z4  
16 EN4  
15 EN3  
14 EN  
13 Z3  
Z2  
Y2  
7
8
9
10 11 12  
Pin Descriptions  
PIN  
FUNCTION  
EN, EN  
Group driver output enables that are internally pulled high to V  
.
CC  
All ISL32x72E driver outputs, Y and Z, are enabled by driving EN high OR EN low. The outputs are high impedance when EN is low AND EN  
is high (for example, if using only the active high EN, connect EN directly to V or V ; if using only the active low EN, connect EN directly  
CC  
L
to GND).  
To use group enable on the ISL32179E, connect all the ENX pins to V or V and use the EN or EN pin as previously described. If the group  
CC  
L
driver enable function is not required (see Note 4), connect EN to V , or connect EN to GND (ISL32x72E and ISL32179E only).  
CC  
EN12, EN34 Paired driver output enables that are internally pulled high to V . Driving EN12 (EN34) high enables the Channel 1 and 2 (3 and 4) outputs  
CC  
(Y and Z). Driving EN12 (EN34) low disables Channel 1 and 2 (3 and 4) outputs. If the driver enable function is not required (see Note 4),  
connect EN12 and EN34 to V (ISL32174E only).  
CC  
ENx  
Individual driver output enables that are internally pulled high to V . Forcing ENx high with EN high OR EN low enables the channel X  
CC  
outputs (Y and Z). Driving ENX low disables the Channel X outputs regardless of the states of EN and EN. Connect both EN and EN to V  
CC  
for the lowest SHDN current if using SHDN mode (see SHDNEN below). If the individual driver enable function is not required (see Note 4),  
connect ENX to V (ISL32179E only).  
CC  
SHDNEN Low power SHDN mode enable. A high level allows the ISL32179E to enter a low power mode when all channels are disabled. A low level  
prevents the device from entering the low power mode (ISL32179E only).  
DIx  
Driver input. A low on DI forces the corresponding channel’s output Y low and output Z high. A high on DI forces output Y high and output  
Z low.  
SPA, SPB Speed select inputs that are internally pulled high. See the ISL32179E truth table on page 4 (ISL32179E only).  
GND  
Yx  
Ground connection. This is also the potential of the QFN thermal pad.  
±16.5kV IEC61000-4-2 ESD protected RS-422 level and a noninverting transmitter output.  
±16.5kV IEC61000-4-2 ESD protected RS-422 level and an inverting transmitter output.  
Zx  
V
System power supply input (3.0V to 5.5V). Power up V first on devices with a V pin powered from a separate supply.  
CC  
CC  
L
V
Logic power supply input. Connecting the V pin to the lower voltage power supply of a logic device (such as a UART or microcontroller)  
L
L
interfacing with the ISL32179E configures its logic pin (DI, EN (all varieties), SHDNEN, and SP) V /V levels to values compatible with the  
IL IH  
lower supply voltage. If V and V are different supplies, power up this supply after V and keep V V . (ISL32179E only)  
CC CC CC  
L
L
EP  
NOTE:  
Thermal pad. Connect EP to GND (ISL32179E only).  
4. Tie unused EN pins with a 1k resistor to V  
.
CC  
FN6824 Rev 4.01  
Mar 19, 2020  
Page 5 of 21  

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