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DL927 |
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| Part Number | DL927 |
| Manufacturer | JinFengDa |
| Description | DL927 is an UP/DOWN timer IC. It can directly drive a standard 4 digit 1/4 duty cycle LCD. Maximum countdown time is 59:59 or 99:59. Count up cycle time is 60 or 100 minutes by bonding option. Also b... |
| Features |
Special alarm trigger output for switch control or for driving another melody IC Internal voltage doubler 32,768Hz quartz crystal time base Single 1.5V battery operation Direct drive buzzer 4 digit LCD display Maximum count 59:59 min or 99:59 min (bonding option) Just count-down timer repeat function by bonding option Minutes and Seconds set independently Timer reset when depressing MSET and SSET simultaneously Alarm sound 2kHz, 32 or 64 seconds (bonding option) 3. Function Block Diagram ------------------------------------------------------------------------------------... |
| Document |
 DL927 Data Sheet
PDF 146.42KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | DL9089 |
JinFengDa |
CMOS Digital Multifunction Controller |
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| 2 | DL9120 |
QiXin |
20-way LED meteor flashing light controller |
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| 3 | DL914 |
Micro Commercial Components |
500mW 100 Volt Silicon Switching Diode |
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| 4 | DL957B |
MCC |
(DL957B - DL982B) 0.5W Silicon Planar Zener Diodes |
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| 5 | DL958B |
MCC |
(DL957B - DL982B) 0.5W Silicon Planar Zener Diodes |
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