| Description | The UM207/208/211/213 are enhanced transceivers intended for use in RS-232 and V.28 serial communication and are particularly suited for those applications where ±12V is not available. These devices feature very low power consumption and +5V single supply operation making them ideal for space-constr... |
| Features |
hysteresis to greatly improve noise rejection. The UM211 and UM213 feature a low power shutdown mode, which reduces power supply drain to 1µA. The UM213 includes two receivers that remain active during shutdown to ...
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| Datasheet |
 UM211 Datasheet - 453.06KB |
| Part Number | Description |
|---|---|
 Clare |
Ultra-Mini Dyad Clare’s Ultra-Mini DyadTM is well suited for small, signal switching applications. The small size lends itself to surface mountable applications; working well on higher density PC boards. The Ultra-Mini DyadTM has sputtered ruthenium contacts and an extraordinary seal strength achieved by a patented laser sealing of the leads. In low level or dry switching environments, switches typically exceed 1 billion operations. Applications • Proximity Sensors • Relays • Telecommunications • Automation control • Medical Ordering Information A complete part number is represented by the digits to the right. For example, UM2S1030 is an ULTRA-MINI DYAD™ with a minimum operate value of 10, and a maximum o... |
 UMEC INTERNATIONAL |
3 Watt DC-DC Converters www.DataSheet.co.kr UM2000-3W SERIES 3 Watt DC-DC Converters ♦ 24 Pin Dip Package ♦ High Efficiency (up to 80%) ♦ Regulated Outputs ♦ Pi Input Filter ♦ 500 VDC Isolation ♦ Continuous Short Circuit Protection SPECIFICATIONS All specifications are typical at nominal line, full load and 25°C unless otherwise noted. OUTPUT SPECIFICATIONS Voltage Accuracy …………………………….… ±2.0% max. 1 Voltage Balance (Dual) ………………………. ±2.0% max. Ripple and Noise, 20MHz BW, 3.3V …….…. 60mVp-p max. 5V ….…….. 100mVp-p max. 12/15V …..…… 1% p-p max. Temperature Coefficient …..…...…….………… ±0.05%/°C Short Circuit Protection …………………………. Continuous 2 Line Regulation ……………………………..………. ±0.5% 3 Load Regulation …………………..……………... |
UMEC INTERNATIONAL |
3 Watt DC-DC Converters UM2000-3W SERIES 3 Watt DC-DC Converters ♦ 24 Pin Dip Package ♦ High Efficiency (up to 80%) ♦ Regulated Outputs ♦ Pi Input Filter ♦ 500 VDC Isolation ♦ Continuous Short Circuit Protection SPECIFICATIONS All specifications are typical at nominal line, full load and 25°C unless otherwise noted. OUTPUT SPECIFICATIONS Voltage Accuracy …………………………….… ±2.0% max. Voltage Balance (Dual)1 ………………………. ±2.0% max. Ripple and Noise, 20MHz BW, 3.3V …….…. 60mVp-p max. 5V ….…….. 100mVp-p max. 12/15V …..…… 1% p-p max. Temperature Coefficient …..…...…….………… ±0.05%/°C Short Circuit Protection …………………………. Continuous Line Regulation2 ……………………………..………. ±0.5% Load Regulation3 …………………..………………… ±0.5% GENERAL SPECIFI... |
 Universal Microelectronic |
3.3 - 5 Watt DC/DC Converters UM2000E SERIES 3.3 - 5 Watt DC/DC Converters ♦ 24 Pin Dip Package ♦ High Efficiency (up to 80%) ♦ Regulated Outputs ♦ Pi Input Filter ♦ 500 VDC Isolation ♦ Continuous Short Circuit Protection SPECIFICATIONS All specifications are typical at nominal line, full load and 25°C unless otherwise noted. OUTPUT SPECIFICATIONS Voltage Accuracy …………………………..….… ±2.0% max. Ripple and Noise, 20MHz BW1, 5V ………. 100mVp-p max. 3.3V ………. 75mVp-p max. Temperature Coefficient …..…...…….…..……… ±0.05%/°C Short Circuit Protection …………………………. Continuous Line Regulation2 ……………………………..………. ±0.5% Load Regulation3 …………………..…………………±0.5% GENERAL SPECIFICATIONS Efficiency ……….…….…………….………………. See Table Isolation Voltag... |
UMEC INTERNATIONAL |
2 Watt DC-DC Converters UM2000 SERIES 2 Watt DC-DC Converters ♦ 24-Pin Dip Package ♦ High Efficiency (up to 80%) ♦ Regulated Outputs ♦ Pi Input Filter ♦ 500 VDC Isolation ♦ Continuous Short Circuit Protection SPECIFICATIONS All specifications are typical at nominal line full load, and 25°C unless otherwise noted. INPUT SPECIFICATIONS Input Voltage Range .…………….……….. 5V ….... 4.5-5.5V 12V ……..... 9-18V 24V ……... 18-36V 48V ……... 36-72V Input Filter ……..…………………………...……... Pi Network OUTPUT SPECIFICATIONS Voltage Accuracy .…………….…….……….….. ±2.0% max. 1 Voltage Balance (Dual) ……….………...…....... ±2.0% max. Ripple and Noise, 20MHz BW .………..…... 60mV P-P max. Temperature Coefficient .………………….….….. ±0.05%/°C Short Circu... |
 Union Semiconductor |
Bidirectional Voltage Level Translator The UM2001P is a bidirectional voltage level translator operational from 1.0V to 3.6V (VCCA) and 1.8V to 5.5V (VCCB), which allows bidirectional voltage translations between 1.0V and 5V without the need for a direction pin in open-drain or push-pull applications. The UM2001P is a 1-bit level translator. Its transmission speeds are below 33MHz for an open-drain system with a 50pF capacitance and a pull-up resistor of 197Ω. The low ON-state resistance (Ron) of the switch allows connections to be made with minimal propagation delay. When EN is high, the translator switch is ON, and the A I/O is connected to the B I/O, allowing bidirectional data flow between ports. When EN is low, the translat... |
Union Semiconductor |
Bidirectional Voltage Level Translator Push-Pull Applications UM2002S8 SOP8 UM2002U8 TSSOP8 The UM2002 is a bidirectional voltage level translator operational from 1.0V to 3.6V (Vref(A)) and 1.8V to 5.5V (Vref(B)), which allows bidirectional voltage translations between 1.0V and 5V without the need for a direction pin in open-drain or push-pull applications. Bit widths ranging from 1-bit or 2-bit are offered for level translation application with transmission speeds < 33 MHz for an open-drain system with a 50 pF capacitance and a pull-up of 197Ω. The translators provide excellent ESD protection to lower voltage devices, and at the same time protect less ESD-resistant devices. Applications Features z SPI, MICROWIRE and I2C Le... |
UMEC INTERNATIONAL |
2 Watt DC-DC Converters UM2000 SERIES 2 Watt DC-DC Converters ♦ 24-Pin Dip Package ♦ High Efficiency (up to 80%) ♦ Regulated Outputs ♦ Pi Input Filter ♦ 500 VDC Isolation ♦ Continuous Short Circuit Protection SPECIFICATIONS All specifications are typical at nominal line full load, and 25°C unless otherwise noted. INPUT SPECIFICATIONS Input Voltage Range .…………….……….. 5V ….... 4.5-5.5V 12V ……..... 9-18V 24V ……... 18-36V 48V ……... 36-72V Input Filter ……..…………………………...……... Pi Network OUTPUT SPECIFICATIONS Voltage Accuracy .…………….…….……….….. ±2.0% max. 1 Voltage Balance (Dual) ……….………...…....... ±2.0% max. Ripple and Noise, 20MHz BW .………..…... 60mV P-P max. Temperature Coefficient .………………….….….. ±0.05%/°C Short Circu... |
UMEC INTERNATIONAL |
2 Watt DC-DC Converters UM2000 SERIES 2 Watt DC-DC Converters ♦ 24-Pin Dip Package ♦ High Efficiency (up to 80%) ♦ Regulated Outputs ♦ Pi Input Filter ♦ 500 VDC Isolation ♦ Continuous Short Circuit Protection SPECIFICATIONS All specifications are typical at nominal line full load, and 25°C unless otherwise noted. INPUT SPECIFICATIONS Input Voltage Range .…………….……….. 5V ….... 4.5-5.5V 12V ……..... 9-18V 24V ……... 18-36V 48V ……... 36-72V Input Filter ……..…………………………...……... Pi Network OUTPUT SPECIFICATIONS Voltage Accuracy .…………….…….……….….. ±2.0% max. 1 Voltage Balance (Dual) ……….………...…....... ±2.0% max. Ripple and Noise, 20MHz BW .………..…... 60mV P-P max. Temperature Coefficient .………………….….….. ±0.05%/°C Short Circu... |
UMEC INTERNATIONAL |
2 Watt DC-DC Converters UM2000 SERIES 2 Watt DC-DC Converters ♦ 24-Pin Dip Package ♦ High Efficiency (up to 80%) ♦ Regulated Outputs ♦ Pi Input Filter ♦ 500 VDC Isolation ♦ Continuous Short Circuit Protection SPECIFICATIONS All specifications are typical at nominal line full load, and 25°C unless otherwise noted. INPUT SPECIFICATIONS Input Voltage Range .…………….……….. 5V ….... 4.5-5.5V 12V ……..... 9-18V 24V ……... 18-36V 48V ……... 36-72V Input Filter ……..…………………………...……... Pi Network OUTPUT SPECIFICATIONS Voltage Accuracy .…………….…….……….….. ±2.0% max. 1 Voltage Balance (Dual) ……….………...…....... ±2.0% max. Ripple and Noise, 20MHz BW .………..…... 60mV P-P max. Temperature Coefficient .………………….….….. ±0.05%/°C Short Circu... |
UMEC INTERNATIONAL |
2 Watt DC-DC Converters UM2000 SERIES 2 Watt DC-DC Converters ♦ 24-Pin Dip Package ♦ High Efficiency (up to 80%) ♦ Regulated Outputs ♦ Pi Input Filter ♦ 500 VDC Isolation ♦ Continuous Short Circuit Protection SPECIFICATIONS All specifications are typical at nominal line full load, and 25°C unless otherwise noted. INPUT SPECIFICATIONS Input Voltage Range .…………….……….. 5V ….... 4.5-5.5V 12V ……..... 9-18V 24V ……... 18-36V 48V ……... 36-72V Input Filter ……..…………………………...……... Pi Network OUTPUT SPECIFICATIONS Voltage Accuracy .…………….…….……….….. ±2.0% max. 1 Voltage Balance (Dual) ……….………...…....... ±2.0% max. Ripple and Noise, 20MHz BW .………..…... 60mV P-P max. Temperature Coefficient .………………….….….. ±0.05%/°C Short Circu... |
UMEC INTERNATIONAL |
2 Watt DC-DC Converters UM2000 SERIES 2 Watt DC-DC Converters ♦ 24-Pin Dip Package ♦ High Efficiency (up to 80%) ♦ Regulated Outputs ♦ Pi Input Filter ♦ 500 VDC Isolation ♦ Continuous Short Circuit Protection SPECIFICATIONS All specifications are typical at nominal line full load, and 25°C unless otherwise noted. INPUT SPECIFICATIONS Input Voltage Range .…………….……….. 5V ….... 4.5-5.5V 12V ……..... 9-18V 24V ……... 18-36V 48V ……... 36-72V Input Filter ……..…………………………...……... Pi Network OUTPUT SPECIFICATIONS Voltage Accuracy .…………….…….……….….. ±2.0% max. 1 Voltage Balance (Dual) ……….………...…....... ±2.0% max. Ripple and Noise, 20MHz BW .………..…... 60mV P-P max. Temperature Coefficient .………………….….….. ±0.05%/°C Short Circu... |
UMEC INTERNATIONAL |
2 Watt DC-DC Converters UM2000 SERIES 2 Watt DC-DC Converters ♦ 24-Pin Dip Package ♦ High Efficiency (up to 80%) ♦ Regulated Outputs ♦ Pi Input Filter ♦ 500 VDC Isolation ♦ Continuous Short Circuit Protection SPECIFICATIONS All specifications are typical at nominal line full load, and 25°C unless otherwise noted. INPUT SPECIFICATIONS Input Voltage Range .…………….……….. 5V ….... 4.5-5.5V 12V ……..... 9-18V 24V ……... 18-36V 48V ……... 36-72V Input Filter ……..…………………………...……... Pi Network OUTPUT SPECIFICATIONS Voltage Accuracy .…………….…….……….….. ±2.0% max. 1 Voltage Balance (Dual) ……….………...…....... ±2.0% max. Ripple and Noise, 20MHz BW .………..…... 60mV P-P max. Temperature Coefficient .………………….….….. ±0.05%/°C Short Circu... |
UMEC INTERNATIONAL |
2 Watt DC-DC Converters UM2000 SERIES 2 Watt DC-DC Converters ♦ 24-Pin Dip Package ♦ High Efficiency (up to 80%) ♦ Regulated Outputs ♦ Pi Input Filter ♦ 500 VDC Isolation ♦ Continuous Short Circuit Protection SPECIFICATIONS All specifications are typical at nominal line full load, and 25°C unless otherwise noted. INPUT SPECIFICATIONS Input Voltage Range .…………….……….. 5V ….... 4.5-5.5V 12V ……..... 9-18V 24V ……... 18-36V 48V ……... 36-72V Input Filter ……..…………………………...……... Pi Network OUTPUT SPECIFICATIONS Voltage Accuracy .…………….…….……….….. ±2.0% max. 1 Voltage Balance (Dual) ……….………...…....... ±2.0% max. Ripple and Noise, 20MHz BW .………..…... 60mV P-P max. Temperature Coefficient .………………….….….. ±0.05%/°C Short Circu... |
UMEC INTERNATIONAL |
3 Watt DC-DC Converters UM2000-3W SERIES 3 Watt DC-DC Converters ♦ 24 Pin Dip Package ♦ High Efficiency (up to 80%) ♦ Regulated Outputs ♦ Pi Input Filter ♦ 500 VDC Isolation ♦ Continuous Short Circuit Protection SPECIFICATIONS All specifications are typical at nominal line, full load and 25°C unless otherwise noted. OUTPUT SPECIFICATIONS Voltage Accuracy …………………………….… ±2.0% max. Voltage Balance (Dual)1 ………………………. ±2.0% max. Ripple and Noise, 20MHz BW, 3.3V …….…. 60mVp-p max. 5V ….…….. 100mVp-p max. 12/15V …..…… 1% p-p max. Temperature Coefficient …..…...…….………… ±0.05%/°C Short Circuit Protection …………………………. Continuous Line Regulation2 ……………………………..………. ±0.5% Load Regulation3 …………………..………………… ±0.5% GENERAL SPECIFI... |
 Universal Microelectronics |
3 Watt DC-DC Converter UM2000-3W SERIES 3 Watt DC-DC Converters www.datasheet4u.com ♦ 24 Pin Dip Package ♦ High Efficiency (up to 80%) ♦ Regulated Outputs ♦ Pi Input Filter ♦ 500 VDC Isolation ♦ Continuous Short Circuit Protection SPECIFICATIONS All specifications are typical at nominal line, full load and 25°C unless otherwise noted. OUTPUT SPECIFICATIONS Voltage Accuracy …………………………….… ±2.0% max. 1 Voltage Balance (Dual) ………………………. ±2.0% max. Ripple and Noise, 20MHz BW, 3.3V …….…. 60mVp-p max. 5V ….…….. 100mVp-p max. 12/15V …..…… 1% p-p max. Temperature Coefficient …..…...…….………… ±0.05%/°C Short Circuit Protection …………………………. Continuous 2 Line Regulation ……………………………..………. ±0.5% 3 Load Regulation …………………..……………... |
UMEC INTERNATIONAL |
3 Watt DC-DC Converters www.DataSheet.co.kr UM2000-3W SERIES 3 Watt DC-DC Converters ♦ 24 Pin Dip Package ♦ High Efficiency (up to 80%) ♦ Regulated Outputs ♦ Pi Input Filter ♦ 500 VDC Isolation ♦ Continuous Short Circuit Protection SPECIFICATIONS All specifications are typical at nominal line, full load and 25°C unless otherwise noted. OUTPUT SPECIFICATIONS Voltage Accuracy …………………………….… ±2.0% max. 1 Voltage Balance (Dual) ………………………. ±2.0% max. Ripple and Noise, 20MHz BW, 3.3V …….…. 60mVp-p max. 5V ….…….. 100mVp-p max. 12/15V …..…… 1% p-p max. Temperature Coefficient …..…...…….………… ±0.05%/°C Short Circuit Protection …………………………. Continuous 2 Line Regulation ……………………………..………. ±0.5% 3 Load Regulation …………………..……………... |