ISD1760SY vs ISD17120SY مقایسه
مقایسه دقیق کنار به کنار ISD1760SY توسط Nuvoton Technology Corporation و ISD17120SY توسط Nuvoton Technology Corporation. مشخصات کلیدی، پارامترهای الکتریکی، بسته‌بندی، وضعیت چرخه عمر، قیمت‌گذاری و موجودی را مقایسه کنید تا بهترین قطعه را برای نیازهای طراحی خود تعیین کنید.
Nuvoton Technology Corporation
ISD1760SY - 60s Voice Record/Playback IC 2.4-5.5V | Nuvoton
ISD1760SY ✓ فعالNuvoton Technology Corporation
ISD17120SY - 120sec Voice Record/Playback IC | Nuvoton | SOIC-28
ISD17120SY ✓ فعالمقایسه مشخصات
| پارامتر | ISD1760SY | ISD17120SY |
|---|---|---|
| برند | Nuvoton Technology Corporation | Nuvoton Technology Corporation |
| دسته‌بندی | Interface ICs | Audio Codecs |
| وضعیت چرخه عمر | فعال | فعال |
| Manufacturer | Nuvoton Technology Corporation | — |
| Part Number | ISD1760SY | — |
| عملکرد | Single-chip multi-message voice record & playback | — |
| Recording Duration | 60 s (typical, mode dependent; up to 120 s at lowest sample rate per family datasheet) | — |
| Supply Voltage (VDD) | 2.4 V to 5.5 V | — |
| Supply Current (operating) | 670 mW max dissipation rating (distributor figure) | — |
| Standby Current | < 1 uA (typical) | — |
| Sampling Frequency | 4 kHz / 6.4 kHz / 8 kHz / 12 kHz selectable | — |
| رابط | SPI (control) + pushbutton (direct trigger) | Pushbutton, SPI |
| Audio Input | Differential microphone preamplifier with AGC | — |
| Audio Output | PWM speaker driver (requires external transistor/buffer) | — |
| Message Storage | On-chip non-volatile multilevel storage (MLS) | — |
| Pushbutton Inputs | 6 direct-trigger pins with internal debounce | — |
| دمای کاری | -40 C to +85 C (industrial, per family datasheet) | -40 C to +85 C |
| بسته‌بندی | 28-pin SOIC, 300 mil | 28-pin SOIC (300 mil, SY suffix) |
| Lead-Free / RoHS | Lead-free (Pb-free), RoHS compliant | — |
| Product Type | — | Voice Record/Playback IC |
| Series | — | ChipCorder ISD1700 |
| Duration Range | — | 80 to 240 sec (120 sec typical at 8 kHz) |
| ولتاژ تغذیه کاری | — | 2.4 V to 5.5 V |
| Supply Current (Active) | — | [DATA_NEEDED: operating supply current] |
| Sample Rate Options | — | 4 kHz, 5.3 kHz, 6.4 kHz, 8 kHz |
| Audio Bandwidth | — | Up to 3.4 kHz (at 8 kHz sample rate) |
| نوع خروجی | — | PWM (differential SP+/SP-) |
| Microphone Input | — | Differential analog with on-chip preamp + AGC |
| Number of Messages | — | Multiple messages (segmented) |
| نوع نصب | — | Surface Mount |
| Storage Type | — | On-chip non-volatile (no external memory required) |
| Pb-Free | — | Yes |
| وضعیت RoHS | — | Compliant |