SOIC-8
2 Channel
2.5 kVrms
150 Mb/s
企业名:深圳市中立信电子科技有限公司
类型:贸易/代理/分销
电话:
0755-23956688
0755-23956688
手机:13410226883
联系人:叶先生/王先生
邮箱:sales@zlxele.com
地址:广东深圳深圳市福田区彩田路彩虹新都大厦彩荟阁7A室
1 Features
1• 1, 5, 25, and 150-Mbps Signaling Rate Options
– Low Channel-to-Channel Output Skew;
1-ns Max
– Low Pulse-Width Distortion (PWD); 1-ns Max
– Low Jitter Content; 1 ns Typ at 150 Mbps
• 50 kV/μs Typical Transient Immunity
• Operates with 2.8-V (C-Grade),
3.3-V, or 5-V Supplies
• 4-kV ESD Protection
• High Electromagnetic Immunity
• –40°C to +125°C Operating Range
2 Applications
• Industrial Fieldbus
– Modbus
– Profibus™
– DeviceNet™ Data Buses
• Computer Peripheral Interface
• Servo Control Interface
• Data Acquisition
3 Description
The ISO7220x and ISO7221x family devices are
dual-channel digital isolators. To facilitate PCB layout,
the channels are oriented in the same direction in the
ISO7220x and in opposite directions in the ISO7221x.
These devices have a logic input and output buffer
separated by TI’s silicon-dioxide (SiO2
) isolation
barrier, providing galvanic isolation of up to 4000 VPK
per VDE. Used in conjunction with isolated power
supplies, these devices block high voltage and isolate
grounds, as well as prevent noise currents on a data
bus or other circuits from entering the local ground
and interfering with or damaging sensitive circuitry.
企业名:深圳市中立信电子科技有限公司
类型:贸易/代理/分销
电话:
0755-23956688
0755-23956688
手机:13410226883
联系人:叶先生/王先生
邮箱:sales@zlxele.com
地址:广东深圳深圳市福田区彩田路彩虹新都大厦彩荟阁7A室