| 品牌 | sc | 型号 | sc1632a/b/c |
| 批号 | 201034 | 封装 | ic |
| 营销方式 | 直销 | 产品性质 | 热销 |
| 处理信号 | 数字信号 | 工艺 | 半导体集成 |
| 导电类型 | 双极型 | 集成程度 | 小规模 |
| 工作温度 | -40~85（℃） |
sc1632a/b/c
二闪灯(抖动对闪)，one/shot功能，两灯对闪，32圈，b/c款用于4.5v。
features:
l operating voltage:2.4v to 3.5v
l low standby current
l low power consumption
l two led flashing
l frequency: 2.4hz
l one shot 32 circle
absolute maximum ratings:
notice: stress greater than those listed under absolute maximum ratings may cause permanent damage to the device, this is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. exposure to absolute maximum rating conditions for extended period for extended period may affect reliability.
rating | value |
dc supply voltage | 2.4v~3.5v |
input/output voltage | vdd+0.5v~gnd-0.5v |
operating temperature | 0℃~40℃ |
electrical characteristics
parameter | symbol | min. | typ. | max. | unit | condition |
operation voltage | vdd | 2.4 | 3 | 3.5 | v | - |
standby current | istb | - | - | 5 | ua | vdd=3v,no loading |
operating current | iop | - | - | 100 | ua | vdd=3v, no loading |
led sink current | iled | 20 | - | - | ma | vdd=3v, vds=1.2v |
osc frequency | fosc | - | 1.8 | - | khz | vdd=3v±25% |
application circuit and pin configuration: