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Zarlink
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Part No. |
MT3370B MT3371B MT3171B MT3170B
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OCR Text |
... clock pulses are applied after validation of DTMF signal, and also indicates the cadence of call progress input. As DTMF signal lies in the same frequency band as call progress signal, this pin may toggle for DTMF input. The SD pin is at l... |
Description |
Wide Dynamic Range DTMF Receiver
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File Size |
281.82K /
10 Page |
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it Online |
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Microchip
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Part No. |
HCS515-SL HCS515-I/SL HCS515/P HCS515T-I/SL HCS515T-SL HCS515-I/P
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OCR Text |
...2 microchip technology inc. 3.2 validation of codes the decoder waits for a transmission and checks the serial number to determine if it is a learned transmitter. if it is, it takes the code hopping portion of the transmis- sion and decrypt... |
Description |
The HSC515 is a code hopping decoder designed for secure Remote Keyless Entry (RKE) systems. The HCS515 utilizes the patented KEELOQ® ... REMOTE-CONTROL RECEIVER/DECODER|CMOS|DIP|14PIN Consumer IC
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File Size |
286.78K /
32 Page |
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it Online |
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ST Microelectronics
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Part No. |
ST1331 ST1331DD10/ZXAC
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OCR Text |
...its of count data ? 16 bits for validation certificate ? 24 bits of transport code ? 64 bits of issuer data (st1331d) or authentication secret key (st1333d) ? 32 bits of anti-tearing flags (optional) ? 56 bits of user data (optionally not e... |
Description |
6-Contact Memory Card IC 272-bit EEPROM With Advanced Security Mechanisms and Inlock System
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File Size |
30.29K /
3 Page |
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it Online |
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ST Microelectronics
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Part No. |
ST1335D ST1355D ST1336D
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OCR Text |
...its of count data ? 16 bits for validation certificate ? 24 bits of transport code ? 64 bits of issuer data (st1336d) or authentication secret key (st1335d/55d) ? 32 bits of anti-tearing flags (optional) ? 56 bits of user data (optionally n... |
Description |
(ST1335D / ST1336D / ST1355D) 5-Contact Memory Card IC 272-bit EEPROM
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File Size |
131.85K /
4 Page |
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it Online |
Download Datasheet
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Price and Availability
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