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The CD74HCT597E is a high-speed CMOS 8-bit shift register manufactured by Texas Instruments (TI). It features parallel load capability and serial output, making it ideal for expanding digital inputs in microcontroller-based systems. The device operates over a wide voltage range of 4.5V to 5.5V and is compatible with TTL logic levels. Housed in a 16-pin PDIP package, it offers robust performance for industrial and consumer applications.
| Parameter | Value |
|---|---|
| Supply Voltage (VCC) | 4.5V to 5.5V |
| Input Voltage (VI) | 0V to VCC |
| Output Voltage (VO) | 0V to VCC |
| Operating Temperature | -55°C to +125°C |
| Propagation Delay (tpd) | 15 ns (typical at 5V) |
| Maximum Clock Frequency | 25 MHz |
| Input Capacitance | 10 pF |
| Output Current (IO) | ±4 mA |
| Package | 16-PDIP |
At Jasin Chip, we provide professional supply chain and wholesale solutions for CD74HCT597E. Our core advantages include:
Jasin Chip guarantees that all delivered products are 100% original factory stock with full quality assurance and traceability.
CD74HCT597E 是德州儀器 (TI) 生產的高速 CMOS 8 位移位寄存器。它具有並行加載能力和串行輸出功能,非常適合在微控制器系統中擴展數字輸入。該器件在 4.5V 至 5.5V 的寬電壓範圍內工作,並與 TTL 邏輯電平兼容。採用 16 引腳 PDIP 封裝,為工業和消費應用提供穩健的性能。
| 參數 | 數值 |
|---|---|
| 電源電壓 (VCC) | 4.5V 至 5.5V |
| 輸入電壓 (VI) | 0V 至 VCC |
| 輸出電壓 (VO) | 0V 至 VCC |
| 工作溫度 | -55°C 至 +125°C |
| 傳播延遲 (tpd) | 15 ns (典型值 @5V) |
| 最大時鐘頻率 | 25 MHz |
| 輸入電容 | 10 pF |
| 輸出電流 (IO) | ±4 mA |
| 封裝 | 16-PDIP |
在 Jasin Chip,我們為 CD74HCT597E 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括:
Jasin Chip 承諾所有出貨產品均為原廠正貨,具備完善的品質保證及產品可追溯性。
以上產品均為原廠正貨,提供 BOM 配單及現貨庫存支援,歡迎查詢。
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Our team provides competitive wholesale pricing for CD74HCT597E.
HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]
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