ZHCSVA6D February 2010 – July 2025 CDCE937-Q1 , CDCEL937-Q1
PRODUCTION DATA
| 最小值 | 标称值 | 最大值 | 单位 | |||
|---|---|---|---|---|---|---|
| VDD | 器件电源电压 | 1.7 | 1.8 | 1.9 | V | |
| VO | 输出 Yx 电源电压,Vddout | CDCE937-Q1 | 2.3 | 3.6 | V | |
| CDCEL937-Q1 | 1.7 | 1.9 | ||||
| VIL | 低电平输入电压 LVCMOS | 0.3 × VDD | V | |||
| VIH | 高电平输入电压 LVCMOS | 0.7 × VDD | V | |||
| VI(thresh) | 输入电压阈值 LVCMOS | 0.5 × VDD | V | |||
| VIS | 输入电压 | S0 | 0 | 1.9 | V | |
| S1、S2、SDA、SCL;VI(thresh) = 0.5VDD | 0 | 3.6 | ||||
| VI(CLK) | 输入电压范围 CLK | 0 | 1.9 | V | ||
| IOH/IOL | 输出电流 | Vddout = 3.3V | ±12 | mA | ||
| Vddout = 2.5V | ±10 | |||||
| Vddout = 1.8V | ±8 | |||||
| CL | 输出负载 LVCMOS | 10 | pF | |||
| TA | 环境温度 | -40 | 125 | °C | ||
| 晶体/VCXO(1) | ||||||
| fXtal | 晶体输入频率(基本模式) | 8 | 27 | 32 | MHz | |
| ESR | 有效串联电阻 | 100 | Ω | |||
| fPR | 牵引范围 (0V ≤ Vctrl ≤ 1.8V)(2) | ±120 | ±150 | ppm | ||
| Vctrl | 频率控制电压 | 0 | VDD | V | ||
| C0/C1 | 牵引比 | 220 | ||||
| CL | XIN 和 XOUT 处的片上负载电容 | 0 | 20 | pF | ||