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74HC595PW,118
+BOMNOW NEXPERIA 74HC595PW - SERIAL
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제조업체은지포미국주식회사
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제조업체 부품 #74HC595PW,118
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데이터시트 74HC595PW,118 DataSheet
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패키지 TSSOP-16
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재고6895
365 1일 품질 보증
7*24 영업 시간 서비스 보증
90-판매 후 1일 보증
정품 보증
사양
| 속성 | 가치 |
| Package / Case | Bulk |
| Series | 74HC |
| Part Status | Active |
| Logic Type | Shift Register |
| Output Type | Tri-State |
| Number of Elements | 1 |
| Number of Bits per Element | 8 |
| Function | Serial to Parallel, Serial |
| Voltage - Supply | 2V ~ 6V |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
개요
Description
Key features include a maximum clock frequency of up to 100 MHz, low power consumption, and the ability to cascade multiple shift registers to increase output capabilities. The 74HC595PW,118 is suitable for applications like LED displays, keypad interfacing, and any project requiring multiple digital outputs with limited GPIO pins. Its 3-state outputs ensure that the device can be linked directly to other bus systems, making it versatile for various interfacing needs. The 'PW' in its code indicates a TSSOP package, providing compactness for space-constrained designs.
Equivalent
1. SN74HC595N from Texas Instruments
2. CD74HC595 from Texas Instruments
3. HEF595B from Nexperia
4. MC74HC595A from ON Semiconductor
These ICs are functionally similar, providing 8-bit serial-in, parallel-out shift register capabilities, and are interchangeable in most circuit designs. Always verify pin configurations and electrical characteristics in the datasheet.
Features
1. Shift Register: It accepts serial input data and converts it to parallel output, enabling control of multiple outputs with fewer microcontroller pins.
2. Storage Register: Integrated storage register with tri-state outputs for latching data, allowing stable output.
3. High-Speed Operation: Capable of operating at high speeds, making it suitable for fast data transfer applications.
4. Wide Operating Voltage: Operates over a broad supply voltage range, typically from 2V to 6V, providing flexibility for various applications.
5. TTL Compatible: Inputs are TTL-compatible, facilitating easy interfacing with other logic families.
6. Low Power Consumption: Features low power dissipation, making it suitable for battery-powered devices.
7. Package: The "PW" in its name indicates it is available in a TSSOP package, which is compact and suitable for high-density PCB layouts.
These features make the 74HC595PW,118 ideal for applications like LED displays, data storage, and MCU pin expansion.
Pinout
This device has a total of 16 pins, each with specific functions:
1. Q1 - Q8 (Pins 15, 1-7): Parallel data output pins.
2. Q7S (Pin 9): Serial data output pin.
3. GND (Pin 8): Ground.
4. VCC (Pin 16): Supply voltage.
5. SI (Pin 14): Serial data input.
6. SCK (Pin 11): Shift register clock input.
7. RCK (Pin 12): Storage register clock input.
8. OE (Pin 13): Output enable input (active low).
9. MR (Pin 10): Master reset input (active low).
The device is used for shifting serial data into parallel form, allowing microcontrollers to control a larger number of outputs using fewer GPIO pins.