HT6P20A Holtek, HT6P20A Datasheet
HT6P20A
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HT6P20A Summary of contents
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... OTP Encoder One time programmable process Data active: D0~D7 Minimal external components HT6P20A/B: 8-pin DIP/SOP package HT6P20D: 16-pin DIP/NSOP package Security system Cordless telephones Other remote control systems grammable process. In addition, the chip offers various packaging for flexible combination of programmable ad- dress/data meet various applications ...
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Pin Assignment Pin Description HT6P20D Internal Pin No. Pin Name I/O Connection 16 CMOS IN D0~D3 I 1~3 Pull-high 4 VSS 5 OSC2 O OSCILLATOR 10 OSC1 I OSCILLATOR 11 DOUT O CMOS OUT 12 VDD 13 VPP ...
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... The HT6P20X encodes and transmits address/data to a decoder upon receipt of a trigger signal. The address codes of the HT6P20A are always transmitted as long as power (VDD) is supplied. The transmission function of the HT6P20B/D is enabled by the D0~D7 pins (active low). The following is the transmission timing of the HT6P20X: A complete code word of the HT6P20D consists of 3 periods as shown below ...
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... The HT6P20A/B/D detects the logic state of the internal programmed address and the external data pins, and then trans- mits the detected information during the code period. Each address/data bit can be set to one of the following two logic states: Flowchart Rev. 1.40 HT6P20X Series ...
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Application Circuits Rev. 1.40 HT6P20X Series 5 June 20, 2003 ...
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Note: In order to prevent the IC from getting damaged due to the latch up, the 100 also be a transmission indicator is indispensible when V Rev. 1.40 HT6P20X Series resistor or the LED which can =9V~12V June ...
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Package Information 8-pin DIP (300mil) Outline Dimensions Symbol Min. A 355 B 240 C 125 D 125 295 I 335 0 Rev. 1.40 HT6P20X Series Dimensions in mil Nom. Max. 375 260 135 145 ...
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DIP (300mil) Outline Dimensions Symbol Min. A 745 B 240 C 125 D 125 295 I 335 0 Rev. 1.40 HT6P20X Series Dimensions in mil Nom. Max. 775 260 135 145 20 70 ...
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SOP (150mil) Outline Dimensions Symbol Min. A 228 B 149 189 Rev. 1.40 HT6P20X Series Dimensions in mil Nom. Max. 244 157 20 197 69 50 ...
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NSOP (150mil) Outline Dimensions Symbol Min. A 228 B 149 C 14 386 Rev. 1.40 HT6P20X Series Dimensions in mil Nom. Max. 244 157 20 394 69 50 ...
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Product Tape and Reel Specifications Reel Dimensions SOP 8N Symbol Description A Reel Outer Diameter B Reel Inner Diameter C Spindle Hole Diameter D Key Slit Width T1 Space Between Flange T2 Reel Thickness SOP 16N (150mil) Symbol Description A ...
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Carrier Tape Dimensions SOP 8N Symbol Description W Carrier Tape Width P Cavity Pitch E Perforation Position F Cavity to Perforation (Width Direction) D Perforation Diameter D1 Cavity Hole Diameter P0 Perforation Pitch P1 Cavity to Perforation (Length Direction) A0 ...
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... Holtek s products are not authorized for use as critical components in life support devices or systems. Holtek reserves the right to alter its products without prior notification. For the most up-to-date information, please visit our web site at http://www ...