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MC14C89ABDR2G
MC14C89ABDR2G - Brand New ON Semiconductor IC Chips
Credit Card - One-month free return and one year warranty.
- Full or Partial Refund, if the item is not as described
- Full Refund if you don't receive your order
Product Details
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Quad Low Power Line Receivers
**The MC14C89B and MC14C89AB are low monolithic quad line receivers using
bipolar technology, which conform to the EIA–232–E, EIA–562 and CCITT V.28 Recommendations. The outputs feature LSTTL and CMOS compatibility for easy interface to +5.0 V digital systems. Internal time–domain filtering eliminates the need for external filter capacitors in most cases.**
The MC14C89B has an input hysteresis of 0.35 V, while the MC14C89AB hysteresis
is 0.95 V. The response control pins allow adjustment of the threshold level
if desired. Additionally, an external capacitor may be added for additional
noise filtering.
The MC14C89B and MC14C89AB are available in both a 14 pin dual–in–line plastic
DIP and SOIC package.
Features:
• Low Power Consumption
• Meets EIA–232–E, EIA–562, and CCITT V.28 Recommendations
• TTL/CMOS Compatible Outputs
• Standard Power Supply: + 5.0 V ±10%
• Pin Equivalent to MC1489, MC1489A, TI’s SN75C189/A, SN75189/A
and National Semiconductor’s DS14C89/A
• External Filtering Not Required in Most Cases
• Threshold Level Externally Adjustable
• Hysteresis: 0.35 V for MC14C89B, 0.95 V for MC14C89AB
• Available in Plastic DIP, and Surface Mount Packaging
• Operating Ambient Temperature: –40° to +85°C
Shipping
| First item | Additional item | Service | Description |
|---|---|---|---|
| $0.00 | Free | Free Shipping | Estimated 15-30 business days via Registered Air Mail or others |
| $27.50 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
| $0.00 | Free | Buyer cooperating carrier | Using buyer's cooperating carrier. Buyer should create a shipping label and share it to us. And then we will call carrier for pickup |
| $38.00 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
Delivery
- The transportation time may be delayed due to customs clearance, local holidays or abnormal events.
- The estimated time is based on the fastest speed provided by commercial couriers (DHL, FedEx, UPS etc).
- The estimated time does not include the lead time of the item. The lead time of most items is 2–5 business days. If more than 5 working days are needed, we will manually confirm with you.
| Flag | Country | Express Delivery | Standard Delivery |
|---|---|---|---|
 | United States | 3 - 5 days | 10-15 days |
 | Canada | 3 - 5 days | 10-20 days |
 | Mexico | 3 - 5 days | 10-17 days |
 | Germany | 3 - 5 days | 10-12 days |
 | Italy | 3 - 5 days | 10-15 days |
 | United Kingdom | 3 - 5 days | 10-12 days |
Estimated Delivery
This item requires 2-5 business days for processing before shipping after payment is confirmed. And depending on the destination and shipping method.
Return Policy
| Return window | Refund type | Return shipping |
|---|---|---|
| 60 days after receiving item | Money Back or Replacement | Buyer pays for return shipping |
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