ISD17120SY vs ISD1760SY مقایسه
مقایسه دقیق کنار به کنار ISD17120SY توسط Nuvoton Technology Corporation و ISD1760SY 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
ISD17120SY - 120sec Voice Record/Playback IC | Nuvoton | SOIC-28
ISD17120SY ✓ فعالNuvoton Technology Corporation
ISD1760SY - 60s Voice Record/Playback IC 2.4-5.5V | Nuvoton
ISD1760SY ✓ فعالمقایسه مشخصات
| پارامتر | ISD17120SY | ISD1760SY |
|---|---|---|
| برند | Nuvoton Technology Corporation | Nuvoton Technology Corporation |
| دسته‌بندی | Audio Codecs | Interface ICs |
| وضعیت چرخه عمر | فعال | فعال |
| 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] | — |
| رابط | Pushbutton, SPI | SPI (control) + pushbutton (direct trigger) |
| 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) | — |
| بسته‌بندی | 28-pin SOIC (300 mil, SY suffix) | 28-pin SOIC, 300 mil |
| نوع نصب | Surface Mount | — |
| دمای کاری | -40 C to +85 C | -40 C to +85 C (industrial, per family datasheet) |
| Storage Type | On-chip non-volatile (no external memory required) | — |
| Pb-Free | Yes | — |
| وضعیت RoHS | Compliant | — |
| 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 |
| 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 |
| Lead-Free / RoHS | — | Lead-free (Pb-free), RoHS compliant |