ISD17120SY vs ISD1760SY Comparison
Detailed side-by-side comparison of ISD17120SY by Nuvoton Technology Corporation and ISD1760SY by Nuvoton Technology Corporation. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Nuvoton Technology Corporation
ISD17120SY - 120sec Voice Record/Playback IC | Nuvoton | SOIC-28
ISD17120SY ✓ ActiveNuvoton Technology Corporation
ISD1760SY - 60s Voice Record/Playback IC 2.4-5.5V | Nuvoton
ISD1760SY ✓ ActiveSpecification Comparison
| Parameter | ISD17120SY | ISD1760SY |
|---|---|---|
| Brand | Nuvoton Technology Corporation | Nuvoton Technology Corporation |
| Category | Audio Codecs | Interface ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.12 | $2.69 |
| Product Type | Voice Record/Playback IC | — |
| Series | ChipCorder ISD1700 | — |
| Duration Range | 80 to 240 sec (120 sec typical at 8 kHz) | — |
| Operating Supply Voltage | 2.4 V to 5.5 V | — |
| Supply Current (Active) | [DATA_NEEDED: operating supply current] | — |
| Interface | 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) | — |
| Output Type | PWM (differential SP+/SP-) | — |
| Microphone Input | Differential analog with on-chip preamp + AGC | — |
| Number of Messages | Multiple messages (segmented) | — |
| Package | 28-pin SOIC (300 mil, SY suffix) | 28-pin SOIC, 300 mil |
| Mounting Type | Surface Mount | — |
| Operating Temperature | -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 | — |
| RoHS Status | Compliant | — |
| Manufacturer | — | Nuvoton Technology Corporation |
| Part Number | — | ISD1760SY |
| Function | — | 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 |