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PT6324-LQ 参数 Datasheet PDF下载

PT6324-LQ图片预览
型号: PT6324-LQ
PDF下载: 下载PDF文件 查看货源
内容描述: VFD驱动器/控制器IC [VFD Driver/Controller IC]
分类和应用: 驱动器控制器
文件页数/大小: 4 页 / 343 K
品牌: PTC [ PRINCETON TECHNOLOGY CORP ]
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PT6324
16-GRID X 24-SEGMENT VFD APPLICATION CIRCUIT
Notes:
1. The value of Rosc is depend on PT6324 IC chip supply voltage of V
DD
(Rosc=82KΩ, when V
DD
=5V; Rosc=100KΩ, when V
DD
=3.3V).
2. Z1, Z2=Zener diode 5.1V
3. Please adding the current amplifying circuit as following figure when I
OHGR
>15mA on VFD panel for high brightness issue.
*=C.A. Circuit=Current amplifying circuit
C.A. Circuit-1 & C.A. Circuit-2 Ex.:
Parts recommended:
Q=SAMSUNG-KSR1105 (General fast switching transistor)
D=HITACHI-HSM221C (General fast recovery diode)
V1.3
2