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Shanghai Belling
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Part No. |
BL1102
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OCR Text |
...pulse. DTMF 11 11 O Double tone multifrequency signal output
Table1. Circuit Function
Type Pulse (PPS ) BL1102 BL1102A BL1102L BL1102AL 10 10 10 10 98 / 305 / 600 98 / 305 / 600 98 / 305 / 600 98 / 305 / 600 Pin Selection Y Y 24 Pin Sel... |
Description |
Tone / Pulse Dialer
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File Size |
131.82K /
10 Page |
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it Online |
Download Datasheet |
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ST Microelectronics STMICROELECTRONICS[STMicroelectronics] 意法半导
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Part No. |
LS256 LS256D LS256B
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OCR Text |
multifrequency TONE GENERATOR INTERFACE
.PRESENTSTHEPROPERDCPATHFORTHE .HANDLES .ACTSASLI
LINE CURRENT THE VOICE SIGNAL, PERFORMING THE 2/4 WIRES INTERFACE AND CHANGING THE GAIN ON BOTH SENDING AND RECEIVING AMPLIFIERS TO COMPENSATE FOR... |
Description |
Telephone Speech Circuit With multifrequency Tone Generator Interface(带多频语音发生器接口的电话语音电
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File Size |
83.38K /
8 Page |
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it Online |
Download Datasheet |
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Clare Inc. CLARE[Clare, Inc.] Clare Inc
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Part No. |
M-986-2R2PL M-986-1R2P M-986-1R2PL M-986-2R2 M-986-2R2P
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OCR Text |
...2F (forward) and R2B (backward) multifrequency signals on one 40-pin integrated circuit (IC). M-9861R2 is a single-channel version; M-986-2R2 provides two channels. R1 single and dual multifrequency transceivers are also available as M-986-... |
Description |
MFC Transceivers TELECOM, MF SIGNALING CIRCUIT, PDIP40
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File Size |
517.74K /
13 Page |
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it Online |
Download Datasheet |
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Price and Availability
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