74LVC273A：标准逻辑
| Part Number | Data Sheet | SPICE Model | Number of Gates | Family | VCC Min (V) | VCC Max (V) | tpd max @ (1.5V) (ns) | tpd max @ (1.8V) (ns) | tpd max @ (2.5V) (ns) | tpd max @ (3.3V) (ns) | tpd max @ (5.0V) (ns) | Input/ Output Current |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 74LVC273A | 74LVC273A.pdf | - | 8 | LVC | 1.65 | 3.6 | - | 17 | 9.5 | 7.5 | - | 24 |
Description
The 74LVC273A provides eight positive-edge-triggered D-type flip-flops with a direct clear (CLR) input.
The device is designed for operation with a power supply range of 1.65V to 3.6V. The device is fully specified for partial power down applications using IOFF. The IOFF circuitry disables the output preventing damaging current backflow when the device is powered down.
Application
- General Purpose Logic
- Bus Driving
- Power Down Signal Isolation
- Wide Array of Products Such as:
- PCs, Notebooks, Netbooks, Ultrabooks
- Networking Computer Peripherals, Hard Drives, CD/DVD ROM
- TV, DVD, DVR, Set Top Box
Features
- Supply Voltage Range from 1.65V to 3.6V
- Sinks or Sources 24mA at VCC = 3V
- CMOS Low Power Consumption
- IOFF Supports Partial Power Down Operation
- Inputs or Outputs accept up to 5.5V
- Inputs Can Be Driven by 3.3V or 5V Allowing for Mixed Voltage Applications
- Schmitt Trigger Action at All Inputs
- Typical VOLP (Quiet Output Ground Bounce) less than 0.8V with VCC = 3.3V and TA = +25°C
- Typical VOHV (Quiet Output dynamic VOH) greater than 2.0V with VCC = 3.3V and TA = +25°C
- ESD Protection Tested per JESD 22
- Exceeds 200-V Machine Model (A115-A)
- Exceeds 2000-V Human Body Model (A114-A)
- Exceeds 1000-V Charged Device Model (C101C)
- Latch-Up Exceeds 250mA per JESD 78, Class II
- All devices are:
- Totally Lead-Free & Fully RoHS compliant
- Halogen and Antimony Free. “Green” Device
订购型号
- 74LVC273AQ20-13
- 74LVC273AT20-13
TSSOP-20
V-QFN4525-20
- 74LVC273A.pdf 74LVC273A
- PAM2842 high power led driver PAM2842
- PAM2842 high power led driver PAM2842
