74HC165D,652 vs 74HC165D 对比
详细并排对比 74HC165D,652 出自 Nexperia 和 74HC165D 出自 Nexperia。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
规格对比
| 参数 | 74HC165D,652 | 74HC165D |
|---|---|---|
| 品牌 | Nexperia | Nexperia |
| 分类 | Logic ICs | Logic ICs |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.16 | $0.15 |
| Logic Type | Shift Register | Shift Register (Parallel-in / Serial-out, PISO) |
| 功能 | Parallel or Serial to Serial | 8-bit parallel-load / serial-in shift register with complementary serial outputs |
| Number of Elements | 1 | 1 |
| Number of Bits per Element | 8 | — |
| 输出类型 | Differential (complementary Q7 and Q7-bar) | Complementary CMOS (Q7, Q7-bar) |
| Supply Voltage (VCC) | 2 V to 6 V | — |
| Logic Family | 74HC (high-speed Si-gate CMOS) | 74HC / 74HCT (high-speed Si-gate CMOS, LSTTL pin-compatible) |
| Input Type | CMOS (HC); pin-compatible with TTL/LSTTL | Standard CMOS (HC); TTL-compatible variant is 74HCT165 |
| 工作温度 | -40 °C to +125 °C | -40 C to +125 C |
| 封装 | 16-SOIC (SOT109-1), 0.154" (3.90 mm) width | 16-pin SOIC (SOT109-1) |
| 安装类型 | Surface Mount | Surface Mount |
| 引脚数 | 16 | — |
| Standard Compliance | JEDEC standard no. 7A | — |
| Pin Compatible With | Low-power Schottky TTL (LSTTL) | — |
| Parallel Load | Asynchronous via SH/LD-bar | Asynchronous, active-low SH/LD |
| Serial Data Input | DS (for daisy-chaining) | — |
| Clock Input | CP (rising-edge triggered) with clock inhibit (CE-bar) | — |
| RoHS 状态 | Compliant | Compliant |
| Bits per Element | — | 8 |
| Supply Voltage (Vcc) | — | 2.0 V to 6.0 V |
| Serial Input | — | Synchronous DS on rising CLK edge |
| MSL 等级 | — | 1 (unlimited) |
| JEDEC Compliance | — | JEDEC standard no. 7A |