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Holtek Semiconductor Inc.
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| Part No. |
HT9172
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| OCR Text |
...ption the ht9172 is a dual tone multi frequency (dtmf) re- ceiver device which includes an integrated digital de- coder and band split filte...digit pause 5v 42 ms t ir rejected inter-digit pause 5v 20 ms t pdo propagation delay (rt/gt t... |
| Description |
DTMF Receiver
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| File Size |
136.08K /
14 Page |
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it Online |
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SGS Thomson Microelectronics
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| Part No. |
AN678
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| OCR Text |
...anel requires 32 segments lines multi- plexed through 4 common lines. this is less than the capabilities of the st6240. s9 to s39 segments a...digit 6 digit 5 digit 4 digit 3 digit 2 digit 1 digit 0 digit 7 com4 com3 com1 com2 36 35 s40 s38 1 ... |
| Description |
ST6 - LCD DRIVING WITH ST6240
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| File Size |
137.97K /
10 Page |
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it Online |
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Novatek
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| Part No. |
NT91215
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| OCR Text |
...dialing pulse (dp) or dual tone multi-frequency (dtmf) dialing. a standard 4 x 4 matrix keyboard can be used to support either dp or dtmf mo...digit in either use. 2. f1 -- flash key. the break time is 297 ms or 96 ms (nt91214/15 respectively)... |
| Description |
(NT91214 / NT91215) Tone / Pulse Dialer
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| File Size |
264.94K /
23 Page |
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it Online |
Download Datasheet |
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Rohm CO.,LTD.
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| Part No. |
LB-502DN
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| OCR Text |
...e designed to meet the need for multi-digit numeric displays. These LED numeric displays use GaAsP on GaP for the emitting material (with the exception of green) and are housed in an epoxy resin package. They are two-digit displays with a c... |
| Description |
High Efficiency, Two-digit Numeric Displays(高效,两位数字显示)
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| File Size |
42.58K /
2 Page |
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it Online |
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Infineon
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| Part No. |
PDSP1883 PDSP1880 PDSP1882 PDSP1881
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| OCR Text |
...acter - Full Display Blinking - Multi-Level Dimming and Blanking - Clear Function - Self Test * Internal or External Clock * End Stackable D...digit, 5x7 dot matrix, alphanumeric Programmable Displays. The 0.180 inch high digits are packaged i... |
| Description |
0.180"8-Character 5x7 Dot Matrix Alphanumeric Programmable Display
From old datasheet system
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| File Size |
232.55K /
13 Page |
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it Online |
Download Datasheet |
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Price and Availability
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