HT18G

HT18 : The Supertex HT18LG and HT19LG are electronic line switch circuits that replace the mechanical hook switch contact or a discrete hook switch in a telephone handset or modem. They switch the positive side of the telephone line using control inputs that are referenced to the negative side of the line. In the off state, they can withstand 350V on the positive input. In the on state their series resistances are 18Ω maximum. The devices provide current limiting determined by an external resistor. There are three control inputs. The HKS pin turns on the hook switch when connected to the TPG pin. This can be accomplished by using a mechanical switch which closes when the handset is physically off-h.

HT18 : Green compound RATINGS AND CHARACTERISTICS CURVES (TA=25℃ unless otherwise noted) FIG.1- MAXIMUM FORWARD CURRENT DERATING CURVE FIG. 2 TYPICAL REVERSE CHARACTERISTICS 100 INSTANTANEOUS REVERSE CURRENT (μA) AVERAGE FORWARD CURRENT (A) 1 0.5 0 0 RESISTIVE OR INDUCTIVE LOAD 25 50 75 100 125 LEAD TEMPERATURE (oC) 150 10 TJ=100℃ TJ=75℃ 1 0.1 0 TJ=25℃ 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE (%) PEAK FORWARD SURGE CURRENT (A) 40 35 30 25 20 15 10 5 0 1 FIG. 3- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 8.3ms Single Half Sine Wave 10 NUMBER OF CYCLES AT 60 Hz 100 INSTANTANEOUS FORWARD CURRENT (A) FIG. 4- TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS 10 HT11.

HT1818-15A : The HT1818-15A is designed for LTE Repeater & RF Sub-systems application frequencies from 1805 ~ 1880MHz This amplifier uses GaN HEMT technology which performs high breakdown voltage, high efficiency. High In/Output impedance, High power density. Electrical Specifications @ Vds =28V, Ta=25℃ PARAMETER UNIT MIN TYP MAX Frequency Range MHz 1805 - 1880 Power Gain 30 33 35 Gain Flatness dB - 0.7 - Input Return Loss - -9.0 -5.0 Pout @ Average dBm - 33 - Pout @ Psat dBm 40.8 42 - ACLR* @ BW 10MHz LTE (PAPR 7.5dB) dBc - -39 -30 -54 - Drain Efficiency % 22 25 - Ids mA - 290 - V Supply Voltage V- -3.0 28 Caution The drain voltage must be supplied to the device after .

HT1818-15M : The HT1818-15M is designed for LTE Repeater & RF Sub-systems application frequencies from 1805 to 1880MHz This amplifier uses GaN HEMT technology which performs high breakdown voltage, high efficiency. High In/Output impedance, High power density. Electrical Specifications @ Vds1 =5V, Vds2 =28V, Ta=25℃ PARAMETER UNIT MIN TYP MAX Frequency Range MHz 1805 - 1880 Power Gain - 34 - Gain Flatness dB - 0.8 1.5 Input Return Loss - -9 -6 Pout @ Average dBm - 33 - Pout @ Psat dBm 40.5 41.5 - ACLR @ BW 10MHz LTE (PAPR 7.5dB) dBc - -39 -30 -54 - Drain Efficiency % - 27 - Ids1 - 140 mA Ids2 - 240 - -5- Supply Voltage V - -3.0 -2.0 - 28 - Caution The drain voltage mus.

HT1818-30A : The HT1818-30A is designed for LTE Repeater & RF Sub-systems application frequencies from 1805 ~ 1880MHz This amplifier uses GaN HEMT technology which performs high breakdown voltage, high efficiency. High In/Output impedance, High power density. Electrical Specifications @ Vds =28V, Ta=25℃ PARAMETER UNIT MIN TYP MAX Frequency Range MHz 1805 - 1880 Power Gain 36 38 40 Gain Flatness dB - 0.8 2 Input Return Loss - -10 -8 Pout @ Average dBm - 37 - Pout @ Psat dBm 44 45 - ACLR @ BW 10MHz LTE (PAPR 7.5dB) dBc - -32 -28 -52 - Drain Efficiency % 25 26 - Ids mA - 680 710 V- -3.0 -2.0 Supply Voltage V 27.5 28 - Caution The drain voltage must be supplied to th.

HT185WX1-100 : OF CHANGES Initial Release Thickness spec. correction : 16.5 typ.Æ16.5 max. Label Shape Change DATE 2010.10.11 2010.11.30 PREPARED ᵫ⚇ҳ ಘฮ᛺ SPEC. NUMBER SPEC. TITLE z_][T]WWX B3 HT185WX1-100 Product Specification_ Rev.A B2010-6011-O(2/3) PAGE Y OF 28 A4(210 X 297) One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory! www.panelook.com Global LCD Panel Exchange Center www.panelook.com PRODUCT GROUP TFT- LCD PRODUCT REV A ISSUE DATE Dec. 05. 10’ Contents No. Item 1.0 General Description 2.0 Absolute Maximum Ratings 3.0 Electrical Specifications 4.0 Optical Specifications 5.0 Interface Connection 6.0 Signal Timing Specifications 7.0 Signal Ti.

HT185WX1-300 : OF CHANGES Initial Release 1. Page. 27 - remove User hole. (both Side) DATE 2011.1.14 PREPARED ϕ⏞ 2011.2.17 ⏞ R2010-6053-O(2/3) A4(210 X 297) One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory! www.panelook.com Global LCD Panel Exchange Center www.panelook.com SPEC. NUMBER PRODUCT GROUP REV TFT- LCD PRODUCT SPEC. TITLE B3 HT185WX1-300 Product Specification _Rev.1 1 ISSUE DATE Jan. 14. 11’ PAGE Z OF 28 Contents No. Item 1.0 General Description 2.0 Absolute Maximum Ratings 3.0 Electrical Specifications 4.0 Optical Specifications 5.0 Interface Connection 6.0 Signal Timing Specifications 7.0 Signal Timing Waveforms of Interface Signal 8.0.

HT185WX1-501 : OF CHANGES Initial Release DATE 2011.1.11 PREPARED ᴢᘦⒼ SPEC. NUMBER SPEC. TITLE S864-6003 HT185WX1-501 For B3 Product Specification_ Rev.0 R2010-6053-O( Y/3) PAGE Y OF 28 A4(210 X 297) One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory! www.panelook.com Global LCD Panel Exchange Center www.panelook.com PRODUCT GROUP TFT MODULE REV 0 ISSUE DATE 2011.1.13 Contents No. Item 1.0 General Description 2.0 Absolute Maximum Ratings 3.0 Electrical Specifications 4.0 Optical Specifications 5.0 Interface Connection 6.0 Signal Timing Specifications 7.0 Signal Timing Waveforms of Interface Signal 8.0 Input Signals, Display Colors & Gray Scale of Col.

HT185WXB-100 : OF CHANGES Initial Release DATE 2010.09.01 PREPARED ϕ⏞ SPEC. NUMBER SPEC. TITLE B3 HT185WXB-100 Preliminary Product Specification_ Rev.P0 PAGE Y OF 27 A4(210 X 297) One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory! www.panelook.com Global LCD Panel Exchange Center www.panelook.com PRODUCT GROUP TFT- LCD PRODUCT REV P0 ISSUE DATE Sept. 1. 10’ Contents No. Item 1.0 General Description 2.0 Absolute Maximum Ratings 3.0 Electrical Specifications 4.0 Optical Specifications 5.0 Interface Connection 6.0 Signal Timing Specifications 7.0 Signal Timing Waveforms of Interface Signal 8.0 Input Signals, Display Colors & Gray Scale of Colors 9.0 Powe.

HT18E22-100 : PROPRIETARY NOTE THIS SPECIFICATION IS THE PROPERTY OF HEI AND SHALL NOT BE REPRODUCED OR COPIED WITHOUT THE WRITTEN PERMISSION OF HEI AND MUST BE RETURNED TO HEI UPON ITS REQUEST Gleichmann & Co. Electronics GmbH Productmarketing Displays & Systems Industriestr. 16, D- 76297 Stutensee Tel :07249-910-0, Fax: 07249-4232 http://www.msc-ge.com HT18E22-100 Product Specification Rev. 0 LCD SBU Hyundai Electronics Industries Co., Ltd. Dept. Displays & Systems Industriestrasse 16 D-76291 Stutensee / Germany Tel. +49 7249 910 155 Fax: +49 7249 4232 E-Mail: display@msc-ge.com Internet: http://www.msc-ge.com SPEC. NUMBER S864-1030 PRODUCT GROUP TFT_LCD PRODUCT REV. 0 ISSUE DATE 2000:06:20 PAGE 1 OF.

HT18E22-200 : OF CHANGES Initial Release for 12V( VAA ) only input and IQT EMI solution DATE 2002/2/21 PREPARED H.D.KIM SPEC. NUMBER S864-1088 RASR 056-1 SPEC. TITLE HT18E22-200 Product Specification PAGE 2 OF 21 A4(210 X 297) PRODUCT GROUP TFT-LCD PRODUCT REV. ISSUE DATE 0 2002.02.21 Contents No. 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 12.0 13.0 General Descriptions Absolute Maximum Ratings Electrical Specifications Optical Specifications Interface Connection Signal Timing Specifications Signal Timing Waveforms Input Signals, Display Colors & Gray Scale of Colors Power Sequence Mechanical Characteristics Reliability Test Handling & Cautions Appendix . Item Page 4 5 6 7 9 12 13 14 15 16 17 1.

HT18LG : The Supertex HT18LG and HT19LG are electronic line switch circuits that replace the mechanical hook switch contact or a discrete hook switch in a telephone handset or modem. They switch the positive side of the telephone line using control inputs that are referenced to the negative side of the line. In the off state, they can withstand 350V on the positive input. In the on state their series resistances are 18Ω maximum. The devices provide current limiting determined by an external resistor. There are three control inputs. The HKS pin turns on the hook switch when connected to the TPG pin. This can be accomplished by using a mechanical switch which closes when the handset is physically off-h.