| 产品名称 | UM3204Q用于漏极开路和推挽应用的4位双向电压电平转换器 |
|---|---|
| 公司名称 | 深圳市恩优科技有限公司 |
| 价格 | .00/个 |
| 规格参数 | 品牌:英联UNION 型号:UM3204Q 产地:中国 |
| 公司地址 | 深圳市宝安区西乡街道富成路36号西万大厦501 |
| 联系电话 | 0755-23225045 18680343006 |
Key Specifications
Part Number | Description | Status | VCCA(Min)(V) | VCCA(Max)(V) | VCCB(Min)(V) | VCCB(Max)(V) | Max Data Rate(Mbps) | No. of Bits | Operating Temperature Range(℃) | Pin/Package | EV Kit Available? |
UM3204Q | 用于漏极开路和推挽应用的4位双向电压电平转换器 | ACTIVE | 1.65 | 3.6 | 2.3 | 5.5 | 50 | 4 | -40 to 85 | 14/QFN 3.5×3.5 | Y |
Product Description
The UM3204Q is quad channel ESD-protected level translator provide the level shifting necessary to allow data transfer in a multi-voltage system. Externally applied voltages, VCCB and VCCA, set the logic levels on either side of the device. A low-voltage logic signal present on the VCCA side of the device appears as a high-voltage logic signal on the VCCB side of the device, and vice-versa. The UM3204Q bidirectional level translator utilizes a transmission-gate based design to allow data translation in either direction (VCCAVCCB) on any single data line. The UM3204Q accepts VCCA from +1.65V to +3.6V and VCCB from +2.3V to +5.5V, making it ideal for data transfer between low-voltage ASICs / PLDs and higher voltage systems.
The UM3204Q enters a three-state output mode to reduce supply current when output enable (OE) is low. The UM3204Q is designed so that the OE input circuit is supplied by VCCA. ±5kV ESD protection on the VCCB side for greater protection in applications that route signals externally. The UM3204Q is a quad level translator available in QFN14 3.5×3.5 package.
Features
- Max Data Rates:
24Mbps(Push Pull),
2Mbps(Open Drain)
- Bidirectional Level Translation
- 1.65V to 3.6V on A Port and 2.3V to 5.5V on B Port(VCCA≤VCCB)
- ±5kV ESD Protection on B Port
- No Power-Supply Sequencing Required VCCA or VCCB can be Ramped First
- QFN14 3.5×3.5 Package
Applications
- SPI, MICROWIRE and I2C Level Translation
- Low-Voltage ASIC Level Translation
- Smart Card Readers
- Cell-Phone Cradles
- Portable POS Systems
- Portable Communication Devices
- Low-Cost Serial Interfaces
- Cell-Phones
- GPS
- Telecommunications Equipment
Pin Configurations
(Top View)
Ordering Information
Part Number | Packaging Type | Marking Code | Shipping Qty |
UM3204Q | QFN14 3.5×3.5 | UM3204Q | 3000pcs/13Inch Tape & Reel |
技术及产品咨询：雷生18680343006，QQ；1669554262