DSK1612ATD



优点
- 数字温度补偿类型
- 高精度:±5.0×10-6(-40~85℃)
- 低消耗电流
- CMOS输出
用途
- 时钟用高精度标准
- RTC用高精度标准
一般规格
项 目 | 符号 | 规格值 | 条 件 | |||
---|---|---|---|---|---|---|
min. | typ. | max. | Unit | |||
输出频率 | fo | - | 32.768 | - | kHz | |
电源电压范围 | VCC | +1.5 | - | +3.63 | V | 温度补偿运行 |
频率公差 (含常温偏差) |
f_tol | -5.0 | - | +5.0 | ×10-6 | -40〜+85℃ |
消耗电流 | ICC1 | - | 0.90 | 1.90 | μA | VCC=+1.8V, TA=-40~+85℃, at No Load (1) |
- | 1.23 | 2.60 | VCC=+3.3V, TA=-40~+85℃, at No Load (1) | |||
ICC2 | - | 1.26 | 2.43 | VCC=+1.8V, TA=-40~+85℃, at No Load Temperature Compensation Interval: 0.5s (standard specification) (2) |
||
- | 1.59 | 3.12 | VCC=+3.3V, TA=-40~+85℃, at No Load Temperature Compensation Interval: 0.5s (standard specification) (2) |
|||
波形対称性 | SYM | 40 | 50 | 60 | % | at 50% VCC |
0电平电压 | VOL | - | - | VCC×0.1 | V | |
1电平电压 | VOH | VCC×0.9 | - | - | ||
上升时间 下降时间 |
tr, tf | - | - | 40 | ns | 10〜90% VCC Level |
输出负载条件 | L_CMOS | - | - | 15 | pF | |
启动时间 | Tstart | - | - | 0.5 | s | |
包装单位(3) | 3000pcs./reel (φ180) |
(1)ICC1 is the current value when the temperature compensation circuit is not operating.
(2)ICC2 is the average current value when the temperature compensation circuit is operating and non-operating.
(3)Moisture prevention packing is unnecessary. Moisture Sensitivity Level:Level1 (IPC/JEDEC J-STD-033)
有关其他规格或者特殊规格请咨询营业部门。
参考
TEL:+81-79-425-3141
FAX:+81-79-425-1134
FAX:+81-79-425-1134