MM74C948N vs MM74C949N Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng MM74C948N sa pamamagitan ng Texas Instruments at MM74C949N sa pamamagitan ng Texas Instruments. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Texas Instruments
MM74C948N - 8-Bit ADC w/ 16-Ch MUX | Texas Instruments | DIP-40
MM74C948N Obsolete
Pagsanggunian na paghahambing
| Parametro | MM74C948N | MM74C949N |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Kategorya | ADC/DAC | ADC/DAC |
| Katayuan ng Lifecycle | Obsolete | Obsolete |
| Pangangasiwaan | 8 bit | 8 bits |
| Architecture | Successive Approximation (SAR) | — |
| Number of Analog Input Channels | 16 (single-ended, multiplexed) | — |
| Volte ng Pagbibigay | 5 V (single supply) | 5 V (single supply) |
| Maximum Conversion Time | 116 us | — |
| Technology | CMOS | CMOS |
| Interface | Microprocessor-compatible parallel | — |
| Temperature na Operasyon | -40C to +85C | — |
| Temperature Grade | Industrial | — |
| Packhaging | PDIP-40 (N) | 28-PDIP (Plastic DIP, 28-pin) |
| Uri ng Pagpapasok | Through-Hole | Through-Hole (DIP) |
| Terminal Form | Through-Hole | — |
| Package Code | DIP | — |
| Number of Terminals | 40 | — |
| Package Shape | Rectangular | — |
| Tindminan RoHS | [DATA_NEEDED: RoHS status - datasheet predates RoHS era] | [DATA_NEEDED: RoHS status - legacy part predates RoHS directive; check distributor listings] |
| Number of Input Channels | — | 8 (single-ended, multiplexed) |
| Conversion Architecture | — | Successive Approximation (SAR) |
| Conversion Time | — | 116 microseconds (typical) |
| Analog Input Type | — | Single-ended, 8-channel MUX |
| Digital Interface | — | 8-bit microprocessor-compatible, tri-state outputs |
| Hanay ng Temperature na Operasyon | — | -40 C to +85 C |
| Output Code | — | Binary (unipolar) |
| Sample-and-Hold | — | Internal |
| Reference | — | Internal (external reference option [DATA_NEEDED: pin details]) |
| Bilang ng Pin | — | 28 |
| Katayuan ng Lifecycle | — | Obsolete / End of Life (per GlobalSpec listing) |