ZHCSOE0P
June 1999 – July 2021
MAX3221
PRODUCTION DATA
1
特性
2
应用
3
说明
4
Revision History
5
Pin Configuration and Functions
6
Specifications
6.1
Absolute Maximum Ratings
6.2
ESD Ratings
6.3
Recommended Operating Conditions
6.4
Thermal Information
6.5
Electrical Characteristics – Power
6.6
Electrical Characteristics – Driver
6.7
Electrical Characteristics – Receiver
6.8
Electrical Characteristics – Status
6.9
Switching Characteristics – Driver
6.10
Switching Characteristics – Receiver
6.11
Switching Characteristics – Status
6.12
Typical Characteristics
7
Parameter Measurement Information
20
8
Detailed Description
8.1
Overview
8.2
Functional Block Diagram
8.3
Feature Description
8.3.1
Power
8.3.2
RS232 Driver
8.3.3
RS232 Receiver
8.3.4
RS232 Status
8.4
Device Functional Modes
9
Application and Implementation
9.1
Application Information
9.2
Typical Application
9.2.1
Design Requirements
9.2.2
Detailed Design Procedure
9.2.3
Application Curve
10
Power Supply Recommendations
11
Layout
11.1
Layout Guidelines
11.2
Layout Example
12
Device and Documentation Support
12.1
支持资源
12.2
Trademarks
12.3
静电放电警告
12.4
术语表
13
Mechanical, Packaging, and Orderable Information
封装选项
请参考 PDF 数据表获取器件具体的封装图。
机械数据 (封装 | 引脚)
DB|16
PW|16
散热焊盘机械数据 (封装 | 引脚)
订购信息
zhcsoe0p_oa
zhcsoe0p_pm
C
L
includes probe and jig capacitance.
The pulse generator has the following characteristics: PRR = 250 kbps, Z
O
= 50 Ω, 50% duty cycle, t
r
≤ 10 ns, t
f
≤ 10 ns.
Figure 7-1
Driver Slew Rate
C
L
includes probe and jig capacitance.
The pulse generator has the following characteristics: PRR = 250 kbps, Z
O
= 50 Ω, 50% duty cycle, t
r
≤ 10 ns, t
f
≤ 10 ns.
Figure 7-2
Driver Pulse Skew
C
L
includes probe and jig capacitance.
The pulse generator has the following characteristics: Z
O
= 50 Ω, 50% duty cycle, t
r
≤ 10 ns, t
f
≤ 10 ns.
Figure 7-3
Receiver Propagation Delay Times
C
L
includes probe and jig capacitance.
The pulse generator has the following characteristics: Z
O
= 50 Ω, 50% duty cycle, t
r
≤ 10 ns, t
f
≤ 10 ns.
t
PLZ
and t
PHZ
are the same as t
dis
.
t
PZL
and t
PZH
are the same as t
en
.
Figure 7-4
Receiver Enable and Disable Times
Figure 7-5
INVALID
Propagation Delay Times and Driver Enabling Time