MCZ33972AEKR2 vs MCZ33972AEK Comparison
Detailed side-by-side comparison of MCZ33972AEKR2 by NXP Semiconductors and MCZ33972AEK by NXP Semiconductors. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
NXP Semiconductors
MCZ33972AEKR2 - SPI Switch Detection Interface, 32-SOIC EP | NXP
MCZ33972AEKR2 ObsoleteNXP Semiconductors
MCZ33972AEK - Multi-Switch Detection SPI Interface, 8-26V, 32-SOIC-EP | NXP
MCZ33972AEK ObsoleteSpecification Comparison
| Parameter | MCZ33972AEKR2 | MCZ33972AEK |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Obsolete | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.12 | $5.10 |
| Function | Multiple Switch Detection Interface with Suppressed Wake-Up | Multiple Switch Detection Interface with Suppressed Wake-up |
| Interface | SPI (Serial Peripheral Interface) | SPI (Serial Peripheral Interface) |
| Supply Voltage Range | 8 V to 26 V | — |
| Number of Switch Inputs | [DATA_NEEDED: switch input count] | 22 |
| Wake-up Feature | Suppressed (programmable debounce) | — |
| Wetting Current | [DATA_NEEDED: wetting current value] | — |
| ESD Protection | [DATA_NEEDED: ESD rating] | — |
| Package | 32-SOIC Exposed Pad (BSSOP, 7.50 mm width) | 32-SOIC EP (BSSOP, 7.50 mm width, exposed pad) |
| Mounting Type | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (TR) | Tube |
| Lead Free | Yes | — |
| RoHS Status | Compliant | Compliant |
| Operating Temperature Range | [DATA_NEEDED: operating temperature] | — |
| Quiescent Current (Sleep) | [DATA_NEEDED: quiescent current] | [DATA_NEEDED: quiescent current in Sleep mode] |
| SPI Clock Frequency | [DATA_NEEDED: SPI clock frequency] | — |
| Manufacturer | NXP Semiconductors (formerly Freescale Semiconductor) | — |
| Part Status | Obsolete | — |
| Supplier Device Package | 32-SOIC EP | — |
| Supply Voltage | — | 8 V to 26 V |
| Wetting Current Options | — | 2 mA / 6 mA / 16 mA (programmable per channel) |
| Operating Modes | — | Normal, Sleep (suppressed wake-up) |
| Lead Free Status | — | Lead Free |
| Temperature Grade | — | Automotive |
| Operating Temperature | — | [DATA_NEEDED: operating temperature range] |
| MSL Level | — | [DATA_NEEDED: MSL moisture sensitivity level] |