| 品牌 | sc | 型號 | sc1632a/b/c |
| 批號 | 201034 | 封裝 | ic |
| 營銷方式 | 直銷 | 產品性質 | 熱銷 |
| 處理信號 | 數字信號 | 工藝 | 半導體集成 |
| 導電類型 | 雙極型 | 集成程度 | 小規模 |
| 工作溫度 | -40~85（℃） |
sc1632a/b/c
二閃燈(抖動對閃)，one/shot功能，兩燈對閃，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: