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SN74AC374DWR
IC FF D-TYPE SNGL 8BIT 20SOIC
- 제조업체
- Mfr.부분 #SN74AC374DWR
- 패키지
- 데이터시트 SN74AC374DWR DataSheet
- 재고 있음2332
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사양
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Series | 74AC |
| ProductStatus | Active |
| Function | Standard |
| Type | D-Type |
| OutputType | Tri-State, Non-Inverted |
| NumberofElements | 1 |
| NumberofBitsperElement | 8 |
| ClockFrequency | 155 MHz |
| MaxPropagationDelay@VMaxCL | 8ns @ 5V, 50pF |
| TriggerType | Positive Edge |
| Current-OutputHighLow | 24mA, 24mA |
| Voltage-Supply | 2V ~ 6V |
| Current-Quiescent(Iq) | 4 µA |
| InputCapacitance | 4.5 pF |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| SupplierDevicePackage | 20-SOIC |
개요
Description
The flip-flops are edge-triggered, meaning they capture the input data on the rising edge of the clock (CLK) signal. It also includes an asynchronous active-low clear (CLR) that can reset all outputs to low. The SN74AC374DWR is particularly useful for data storage, synchronization, and temporary data holding in various applications, including microcontroller interfacing and state machines.
In terms of package, it comes in a 20-pin TSSOP (Thin Shrink Small Outline Package), which allows for efficient PCB layout and reduced space requirements. Overall, the SN74AC374DWR is a versatile component for designers needing reliable and fast data handling capabilities in electronic systems.
Features
1. Data Storage: It can store 8 bits of data, allowing parallel input and output.
2. Edge Triggered: Data is latched on the rising edge of the clock signal, ensuring reliable data capture.
3. Tri-State Outputs: Outputs can be disabled, allowing multiple devices to connect to a common bus without data conflict.
4. Fast Switching: Operates at high speeds, with typical propagation delays in the nanosecond range.
5. Wide Voltage Range: Compatible with various power supply levels (typically 3V to 5.5V).
6. Low Power Consumption: Designed for efficient operation, minimizing power draw in applications.
7. Wide Operating Temperature: Suitable for standard temperature ranges, making it versatile for various environments.
8. Plastic Package: Housed in a standard 20-pin TSSOP package for easy integration.
These features make the SN74AC374DWR ideal for use in data storage, buffering, and timing applications in digital circuits.
Package
Pinout
- Inputs:
- D0-D7 (pins 1-8): Data inputs for the flip-flops.
- CLK (pin 9): Clock input, triggering data capture on the rising edge.
- EN (pin 10): Active-low output enable for controlling the output state.
- Outputs:
- Q0-Q7 (pins 11-18): Data outputs corresponding to the D inputs, reflecting the stored data.
- Power and Ground:
- VCC (pin 20): Supply voltage.
- GND (pin 10): Ground reference.
The device captures the state of the data inputs at the rising edge of the clock and enables or disables the outputs based on the enable pin. It is commonly used in digital circuits for data storage and manipulation.
Manufacturer
Application
Equivalent
1. SN74HC374
2. 74AC374
3. 74HC374
4. MC74AC374
5. MC74HC374
Always verify specifications and pin configurations for compatibility in your application.
배송
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배송 요금 참조 (DHL/FedEx):
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UPS는: 배송 비용은 $25-$45 (0.5kg)에서 3-7 영업일의 추정적 배달 시간을 가지고 있습니다.
TNT는: 배송 비용은 $25-$65 (0.5kg)에서 3-7 영업일의 추정적 배달 시간을 가지고 있습니다.
EMS는: 배송 비용은 $30-$50 (0.5kg)에서 7-15 영업일의 추정적 배달 시간을 제공합니다.
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