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Holtek Microelectronics Inc
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Part No. |
HT622120SOIC HT622120DIP HT6221_20DIP
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OCR Text |
38khz carrier for IR medium Low standby current Minimum transmission word: one word 455kHz ceramic resonator or crystal 16-bit address codes 8-bit data codes
* * * *
PPM code method Three double-active keys Maximum active keys - HT622... |
Description |
REMOTE-CONTROL TRANSMITTER/ENCODER,CMOS,SOP,20PIN REMOTE-CONTROL TRANSMITTER/ENCODER,CMOS,DIP,20PIN From old datasheet system
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File Size |
181.97K /
13 Page |
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ST Microelectronics STMICROELECTRONICS[STMicroelectronics]
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Part No. |
TDA7338 TDA7338D 1556 TDA733B8D
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OCR Text |
...Signal f = 19KHz Subcarrier f = 38khz Subcarrier f = 57KHz Subcarrier f = 76KHz 55 70 75 62 90 dB dB dB dB
INTERMODULATION (note 1)
2 3 fmod = 10KHz; fspur = 1KHz fmod = 13KHz; fspur = 1KHz 65 75 dB dB
TRAFFIC RADIO (note 2)
57 Sign... |
Description |
STEREO DECODER From old datasheet system
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File Size |
102.17K /
11 Page |
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???澹???靛??????? SILAN[Silan Microelectronics Joint-stock]
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Part No. |
SC75823 SC75823B SC75823A
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OCR Text |
...=20A IO=20A Power saving mode f=38khz, 1/2 bias, VDD=5V f=38khz, 1/3 bias, VDD=5V f=38khz, 1/2 bias, VDD=6V f=38khz, 1/3 bias, VDD=8V 400 300 650 580
Characteristics
Symbol
VMID3
Min.
1/3VDD1.0 2/3VDD1.0 1/3VDD1.0
Typ.
Max.... |
Description |
1/3 DUTY GENERAL-PURPOSE LCD DRIVER
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File Size |
550.37K /
16 Page |
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爱普生(中国)有限公
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Part No. |
E0C6247
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OCR Text |
...153 m sec, 214 m sec, 366 m sec 38khz clock : 130 m sec, 182 m sec, 313 m sec 50khz clock : 100 m sec, 140 m sec, 240 m sec 76khz clock : 65 m sec, 91 m sec, 156 m sec 200khz clock : 25 m sec, 35 m sec, 60 m sec l rom ........................ |
Description |
CMOS 4-Bit Single Chip Microcomputer Composed of the 4-Bit Core CPU E0C6200A, ROM, RAM,Serial Interface,Dot Matrix LCD Driver, Time Base Counter,SVD
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File Size |
120.72K /
12 Page |
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it Online |
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Price and Availability
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