Overview
The 74LV273PW,112 is an octal D-type flip-flop integrated circuit produced by NXP USA Inc. Although this specific part number is now obsolete and no longer manufactured, it was designed for use in various digital logic applications. The device features positive-edge triggered D-type flip-flops with clock (CP) and master reset (MR) inputs, making it suitable for sequential logic circuits and data storage applications.
Key Specifications
| Parameter | Value |
|---|---|
| Type Number | 74LV273PW |
| Package | TSSOP20 (SOT360-1) |
| Supply Voltage Range | 1.2 V to 3.6 V |
| Logic Switching Levels | CMOS/LVTTL |
| Output Drive Capability | ± 24 mA |
| Propagation Delay (tpd) | 6.0 ns |
| Maximum Clock Frequency (fmax) | 230 MHz |
| Operating Temperature Range | -40 °C to +85 °C (and up to +125 °C for some specifications) |
| ESD Protection | HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V, CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V |
Key Features
- Octal positive-edge triggered D-type flip-flops with clock (CP) and master reset (MR) inputs.
- Schmitt-trigger action at all inputs for tolerance of slower input rise and fall times.
- Wide supply voltage range from 1.2 V to 3.6 V and overvoltage tolerant inputs up to 5.5 V.
- CMOS low power consumption and direct interface with TTL levels.
- Output drive capability suitable for 50 Ω transmission lines at +85 °C.
- Compliance with JEDEC standards (JESD8-7A, JESD8-5A, JESD8-C/JESD36).
Applications
The 74LV273PW,112 is designed for use in various digital logic and sequential circuit applications, including data storage, counters, and other digital systems. It is particularly useful in mixed 3.3 V and 5 V environments due to its ability to interface with both voltage levels.
Q & A
- What is the 74LV273PW,112? The 74LV273PW,112 is an octal D-type flip-flop integrated circuit produced by NXP USA Inc.
- What are the key features of the 74LV273PW,112? It includes positive-edge triggered D-type flip-flops, Schmitt-trigger inputs, wide supply voltage range, and CMOS low power consumption.
- What is the package type of the 74LV273PW,112? The package type is TSSOP20 (SOT360-1).
- What is the supply voltage range of the 74LV273PW,112? The supply voltage range is from 1.2 V to 3.6 V.
- Is the 74LV273PW,112 still in production? No, the 74LV273PW,112 is obsolete and no longer manufactured.
- What are the operating temperature ranges for the 74LV273PW,112? The operating temperature range is from -40 °C to +85 °C (and up to +125 °C for some specifications).
- What kind of ESD protection does the 74LV273PW,112 have? It has HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V and CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V.
- What are some typical applications of the 74LV273PW,112? It is used in digital logic and sequential circuits, including data storage and mixed voltage environments.
- Can the 74LV273PW,112 be used in mixed voltage environments? Yes, it can be used in mixed 3.3 V and 5 V environments.
- What are the compliance standards for the 74LV273PW,112? It complies with JEDEC standards (JESD8-7A, JESD8-5A, JESD8-C/JESD36).
