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Description
The PST994C is an electronic component model that falls under the product category of IC chips. It is designed to accurately reset systems after detecting the supply voltage at the time of switching power on and instantaneous power off in various CPU and other logic systems. This IC offers a low-cost solution as it is designed to simplify the replacement from a reset circuit of discrete configuration.
Specifications and Features
- Voltage detect precision: VS±5% max.
- Low consumption current: ICCH=300µA typ. ICCL=250µA typ.
- Low operating threshold voltage: 0.65V typ.
- Hysteresis voltage as detect voltage: 50mV typ.
- Large output current at the time ON: 15mA typ.
- Detect voltage ranks:
- PST993 C: 4.5V
- PST993 H: 3.1V
- PST993 D: 4.2V
- PST993 I: 2.9V
- PST993 E: 3.9V
- PST993 J: 2.7V
- PST993 F: 3.6V
- PST993 K: 2.5V
- PST993 G: 3.3V
- PST993 L: 2.3V
- (Same ranks for PST994 as well)
- Output form:
- PST993: Constant current load built-in
- PST994: Open collector
Application Scenarios
This IC can be used in various application scenarios:
- Reset circuits for microcomputers, CPU, and MPU
- Reset circuit for logic circuitry
- Level detecting circuit
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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How to Buy:
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- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
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- - Wire transfer, include Local bank transfer.
- - Western Union.
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Popular parts of the same kind
- Datasheet: Download PST994C
- Chipdatas Part: CD94-PST994C
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/09/21 08:47 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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Free shipping without minimum order.