ISD1760SY vs ISD17120SY Comparison
Detailed side-by-side comparison of ISD1760SY by Nuvoton Technology Corporation and ISD17120SY 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
ISD1760SY - 60s Voice Record/Playback IC 2.4-5.5V | Nuvoton
ISD1760SY ✓ ActiveNuvoton Technology Corporation
ISD17120SY - 120sec Voice Record/Playback IC | Nuvoton | SOIC-28
ISD17120SY ✓ ActiveSpecification Comparison
| Parameter | ISD1760SY | ISD17120SY |
|---|---|---|
| Brand | Nuvoton Technology Corporation | Nuvoton Technology Corporation |
| Category | Interface ICs | Audio Codecs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.69 | $4.12 |
| 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 | — |
| Interface | 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 | — |
| Operating Temperature | -40 C to +85 C (industrial, per family datasheet) | -40 C to +85 C |
| Package | 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) |
| Operating Supply Voltage | — | 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) |
| Output Type | — | PWM (differential SP+/SP-) |
| Microphone Input | — | Differential analog with on-chip preamp + AGC |
| Number of Messages | — | Multiple messages (segmented) |
| Mounting Type | — | Surface Mount |
| Storage Type | — | On-chip non-volatile (no external memory required) |
| Pb-Free | — | Yes |
| RoHS Status | — | Compliant |