table for bessel and chebyshev response
Abstract: LTC1563-2 LTC1563-3 LTC1563C LTC1563I SSOP-16 chebyshev 0.5dB 4th-order active bandpass filter 400KHz 8th order lowpass butterworth filter
Text: LTC1563-2/LTC1563-3 Active RC, 4th Order Lowpass Filter Family U DESCRIPTIO FEATURES • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Extremely Easy to Use—A Single Resistor Value Sets the Cutoff Frequency 256Hz < fC < 256kHz Extremely Flexible—Different Resistor Values
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LTC1563-2/LTC1563-3
256Hz
256kHz)
360kHz
LTC1563-2:
LTC1563-3:
LTC1562
10kHz
table for bessel and chebyshev response
LTC1563-2
LTC1563-3
LTC1563C
LTC1563I
SSOP-16
chebyshev 0.5dB
4th-order active bandpass filter 400KHz
8th order lowpass butterworth filter
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DN251
Abstract: 8th order lowpass butterworth filter LTC1563 Passive filters 100KHz LTC1563-2 LTC1563-3 design of capacitor input filters Passive Low-pass Filter Design Method
Text: advertisement Replace Discrete Lowpass Filters with the LTC1563 Zero Design Effort, Two Item BoM and No Surprises – Design Note 251 Doug La Porte R = 10k • 256kHz/fC where R = the resistor value in Ohms fC = the filter’s cutoff frequency in Hertz (256Hz ≤ fC ≤ 256kHz)
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LTC1563
256kHz/fC)
256Hz
256kHz)
LTC1563,
150kHz,
1-800-4-LINEAR.
dn251f
DN251
8th order lowpass butterworth filter
Passive filters 100KHz
LTC1563-2
LTC1563-3
design of capacitor input filters
Passive Low-pass Filter Design Method
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HT1621
Abstract: HT1620 HT1622 HT16220 HT1623 HT1625 HT1626 HT1627 HT16270 HT162X
Text: HT1621 RAM Mapping 32x4 LCD Controller for I/O µC Features • • • • • • • • • • • • • • • • Operating voltage : 2.4V~5.2V Built-in 256kHz RC oscillator External 32.768kHz crystal or 256kHz frequency source input Selection of 1/2 or 1/3 bias, and selection of
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HT1621
256kHz
768kHz
256kHz
768kHz
HT1621
HT1621.
HT1620
HT1622
HT16220
HT1623
HT1625
HT1626
HT1627
HT16270
HT162X
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HT1621B
Abstract: No abstract text available
Text: HT1621/HT1621G RAM Mapping 32´4 LCD Controller for I/O MCU PATENTED PAT No. : TW 099352 Features • Operating voltage: 2.4V~5.2V · 32´4 LCD driver · Built-in 256kHz RC oscillator · Built-in 32´4 bit display RAM · External 32.768kHz crystal or 256kHz frequency
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HT1621/HT1621G
256kHz
768kHz
HT1621B
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HT1632C
Abstract: No abstract text available
Text: HT1632C 32´8 & 24´16 LED Driver Features • Operating voltage: 2.4V~5.5V · Integrated 256kHz RC oscillator · Serial MCU interface - CS, RD, WR, DATA · Multiple LED display - 32 ROW /8 COM and 24 ROW & 16 COM · Data mode & command mode instruction · Integrated display RAM - select 32 ROW &
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HT1632C
256kHz
16-level
52-pin
HT1632C
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HT1621B
Abstract: No abstract text available
Text: HT1621 RAM Mapping 32´4 LCD Controller for I/O MCU Technical Document • Tools Information · FAQs · Application Note Features · Operating voltage: 2.4V~5.2V · 32´4 LCD driver · Built-in 256kHz RC oscillator · Built-in 32´4 bit display RAM · External 32.768kHz crystal or 256kHz frequency
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HT1621
256kHz
768kHz
HT1621B
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CONTROLLER
Abstract: No abstract text available
Text: HT1632C 32´8 & 24´16 LED Driver Features • Operating voltage: 2.4V~5.5V · Integrated 256kHz RC oscillator · Multiple LED display - 32 ROW /8 COM and · Serial MCU interface - CS, RD, WR, DATA 24 ROW & 16 COM · Data mode & command mode instruction · Integrated display RAM - select 32 ROW &
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HT1632C
256kHz
16-level
52-pin
CONTROLLER
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HT1621B
Abstract: HT1621 HT1621D 32.768kHz CRYSTAL. 419 HT1621 SSOP single ic 1hz clock generator HT1620 HT1621G HT1622 HT16220
Text: HT1621 RAM Mapping 32´4 LCD Controller for I/O MCU PATENTED PAT No. : 099352 Technical Document • Application Note Features · Operating voltage: 2.4V~5.2V · Built-in 32´4 bit display RAM · Built-in 256kHz RC oscillator · 3-wire serial interface · External 32.768kHz crystal or 256kHz frequency
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HT1621
256kHz
768kHz
HT1621B
HT1621
HT1621D
32.768kHz CRYSTAL. 419
HT1621 SSOP
single ic 1hz clock generator
HT1620
HT1621G
HT1622
HT16220
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HT1621
Abstract: HT1620 HT1622 HT16220 HT1623 HT1625 HT1626 HT162X
Text: HT1621 RAM Mapping 32´4 LCD Controller for I/O mC Features • · · · · · · · · Operating voltage : 2.4V~5.2V Built-in 256kHz RC oscillator External 32.768kHz crystal or 256kHz frequency source input Selection of 1/2 or 1/3 bias, and selection of 1/2 or 1/3 or 1/4 duty LCD applications
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PDF
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HT1621
256kHz
768kHz
256kHz
HT1621
HT1620
HT1622
HT16220
HT1623
HT1625
HT1626
HT162X
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HT1621
Abstract: HT1621 lcd HT1620 HT1622 HT16220 HT1623 HT1625 HT1626 HT1627 HT16270
Text: HT1621 RAM Mapping 32´4 LCD Controller for I/O mC Features • · · · · · · · · Operating voltage : 2.4V~5.2V Built-in 256kHz RC oscillator External 32.768kHz crystal or 256kHz frequency source input Selection of 1/2 or 1/3 bias, and selection of 1/2 or 1/3 or 1/4 duty LCD applications
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PDF
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HT1621
256kHz
768kHz
256kHz
HT1621
HT1621 lcd
HT1620
HT1622
HT16220
HT1623
HT1625
HT1626
HT1627
HT16270
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single ic 1hz clock generator
Abstract: HT1621 SSOP HT1621B-48 CLOCK GENERATOR 1HZ ht1621b 256kHz transistor Common Base configuration HT1621 HT1621D ic ram generator
Text: HT1621 RAM Mapping 32´4 LCD Controller for I/O MCU Features • Operating voltage: 2.4V~5.2V · Built-in 32´4 bit display RAM · Built-in 256kHz RC oscillator · 3-wire serial interface · External 32.768kHz crystal or 256kHz frequency · Internal LCD driving frequency source
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HT1621
256kHz
768kHz
HT1621:
single ic 1hz clock generator
HT1621 SSOP
HT1621B-48
CLOCK GENERATOR 1HZ
ht1621b
transistor Common Base configuration
HT1621
HT1621D
ic ram generator
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HT1632
Abstract: No abstract text available
Text: HT1632 32´8 & 24´16 LED Driver Features • Operating voltage: 2.4V~5.5V · Integrated 256kHz RC oscillator · Multiple LED display - 32 out bits/8 commons and · Serial MCU interface - CS, RD, WR, DATA 24 out bits/16 commons · Data mode & command mode instruction
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HT1632
256kHz
bits/16
16-level
52-pin
HT1632
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HT1621B
Abstract: No abstract text available
Text: HT1621 RAM Mapping 32´4 LCD Controller for I/O MCU Technical Document • Tools Information · FAQs · Application Note Features · Operating voltage: 2.4V~5.2V · Built-in 32´4 bit display RAM · Built-in 256kHz RC oscillator · 3-wire serial interface · External 32.768kHz crystal or 256kHz frequency
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HT1621
256kHz
768kHz
HT1621B
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ht1621
Abstract: HT1621 QFP HT1621 lcd HT1621B
Text: HT1621/HT1621G RAM Mapping 32´4 LCD Controller for I/O MCU PATENTED PAT No. : TW 099352 Features • Operating voltage: 2.4V~5.2V · 32´4 LCD driver · Built-in 256kHz RC oscillator · Built-in 32´4 bit display RAM · External 32.768kHz crystal or 256kHz frequency
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HT1621/HT1621G
256kHz
768kHz
ht1621
HT1621 QFP
HT1621 lcd
HT1621B
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HT1621 lcd
Abstract: HT1621 V/HT1621 AB002
Text: 广州周立功单片机发展有限公司 Tel 020 38730976 38730977 Fax:38730925 www.zlgmcu.com HOLTEK HT1621 LCD 驱动器 特性 * 工作电压 2.4 5.2V * 内嵌 256KHz RC 振荡器 * 可外接 32KHz 晶片或 256KHz 频率源输入 * 可选 1/2 或 1/3 偏压和 1/2 1/3 或 1/4 的占空比
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HT1621
256KHz
32KHz
256KHz
HT1621
SEG31
100101XX011X
HT1621 lcd
V/HT1621
AB002
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LTC563-X
Abstract: LTC1563-2 chebyshev 0.5dB table for bessel and chebyshev response LTC1563-3 LTC1563C LTC1563I SSOP-16 ltc563x
Text: Final Electrical Specifications LTC1563-2/LTC1563-3 Active RC, 4th Order Lowpass Filter Family January 2000 DESCRIPTION U FEATURES • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Extremely Easy to Use—A Single Resistor Value Sets the Cutoff Frequency 2.56kHz < fC < 256kHz
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LTC1563-2/LTC1563-3
56kHz
256kHz)
LTC1563-2:
LTC1563-3:
LTC1560-1
LTC1562
10kHz
LTC563-X
LTC1563-2
chebyshev 0.5dB
table for bessel and chebyshev response
LTC1563-3
LTC1563C
LTC1563I
SSOP-16
ltc563x
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555 timer 38 khz
Abstract: PC11 HTG1390 PC10 machine code microcontroller STC interfacing with lcd display
Text: HTG1390 4-bit Microcontroller Preliminary Features • • • • • • • • • • • • • • • • Operating voltage: 1.2V~1.8V 7 input lines 3 output lines Halt feature reduces power consumption Up to 16µs instruction cycle with 256kHz system clock at VDD=1.5V
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HTG1390
256kHz
HTG1390
0000dddd
555 timer 38 khz
PC11
PC10
machine code
microcontroller STC interfacing with lcd display
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HT1621
Abstract: ht1621b HT1621 SSOP HT1620 HT1621D HT1621G HT1622 HT16220 HT1623 HT1625
Text: HT1621 RAM Mapping 32´4 LCD Controller for I/O MCU Technical Document • Tools Information · FAQs · Application Note Features · Operating voltage: 2.4V~5.2V · 32´4 LCD driver · Built-in 256kHz RC oscillator · Built-in 32´4 bit display RAM · External 32.768kHz crystal or 256kHz frequency
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HT1621
256kHz
768kHz
HT1621
ht1621b
HT1621 SSOP
HT1620
HT1621D
HT1621G
HT1622
HT16220
HT1623
HT1625
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Untitled
Abstract: No abstract text available
Text: HT1632 32´8 & 24´16 LED Driver Features • Operating voltage: 2.4V~5.5V · Integrated 256kHz RC oscillator · Multiple LED display - 32 out bits/8 commons and · Serial MCU interface - CS, RD, WR, DATA 24 out bits/16 commons · Data mode & command mode instruction
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HT1632
256kHz
bits/16
16-level
52-pin
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HT1620
Abstract: HT1621 HT1622 HT16220 HT1623 HT1625 HT1626 HT162X
Text: HT1621 RAM Mapping 32´4 LCD Controller for I/O mC Features • · · · · · · · · Operating voltage : 2.4V~5.2V Built-in 256kHz RC oscillator External 32.768kHz crystal or 256kHz frequency source input Selection of 1/2 or 1/3 bias, and selection of 1/2 or 1/3 or 1/4 duty LCD applications
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Original
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PDF
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HT1621
256kHz
768kHz
256kHz
HT1620
HT1621
HT1622
HT16220
HT1623
HT1625
HT1626
HT162X
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HT1621B
Abstract: No abstract text available
Text: HT1621 RAM Mapping 32´4 LCD Controller for I/O MCU Features • Operating voltage: 2.4V~5.2V · Built-in 32´4 bit display RAM · Built-in 256kHz RC oscillator · 3-wire serial interface · External 32.768kHz crystal or 256kHz frequency · Internal LCD driving frequency source
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Original
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PDF
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HT1621
256kHz
768kHz
HT1621B
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TG3110
Abstract: No abstract text available
Text: HOLTEK HTG3110 Simple Voice Player Features • • • • • • • O perating frequency: 256kH z of RC oscillator O perating voltage: 2.4V~5.2V A utom atic power-on p lay with no standby mode Auto playback unlim ited One channel for voice output A 256xl0-bit |lROM of 8 to 10-bit |i-law table
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OCR Scan
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PDF
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256kH
256xl0-bit
10-bit
HTG3110
10-bit
128Kx8-bit/256Kx8-
16-pin
require8050
TG3110
180kQ
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ht1621b
Abstract: HT1621D IC 1458 function generator HT1623 F8-100 HT1621 SSOP HT1620 HT1621 HT1622 HT16220
Text: H B L T E K f V H T1621 RAM Mapping 32x4 LCD Controller for I/O ^iC Features • Operating voltage : 2.4V-5.2V • Built-in 256kHz RC oscillator • External 32.768kHz crystal or 256kHz frequency source input • Selection of 1/2 or 1/3 bias, and selection of
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OCR Scan
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PDF
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HT1621
256kHz
768kHz
HT1621
HT1621.
ht1621b
HT1621D
IC 1458 function generator
HT1623
F8-100
HT1621 SSOP
HT1620
HT1622
HT16220
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Untitled
Abstract: No abstract text available
Text: HOLTEK r HTG1390 4-bit Microcontroller Preliminary Features • • • • • • • • • • • • • O p eratin g voltage: 1.2V~1.8V 7 in p u t lines 3 o u tp u t lines H a lt fe a tu re reduces pow er consum ption U p to 16 xs in stru ctio n cycle w ith 256kH z
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HTG1390
256kH
128x4
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