|
[China]
Trade Verify
Address: Room L, 23rd Floor, Building B, Duhui 100, Zhonghang Rd, Futian District, Shenzhen City, Guangdong
Contact name:Allen Wang
Shenzhen Retechip Electronics Co., Ltd |
|
Verified Suppliers
|
|
|
SN74LVC244APWR Buffers and Line Driver 8 Input 8 Output 1.6V to 3.6V TSSOP-20
Features
• Operates From 1.65 V to 3.6 V
• Inputs Accept Voltages to 5.5 V
• Specified From –40°C to +85°C and
–40°C to +125°C
• Maximum tpd of 5.9 ns at 3.3 V
• Typical VOLP (Output Ground Bounce)
< 0.8 V at VCC = 3.3 V, TA = 25°C
• Typical VOHV (Output VOH Undershoot)
> 2 V at VCC = 3.3 V, TA = 25°C
• Supports Mixed-Mode Signal Operation on
All Ports (5-V Input or Output Voltage With
3.3-V VCC)
• Ioff Supports Live Insertion, Partial-Power-Down
Mode, and Back-Drive Protection
• Can Be Used as a Down Translator to Translate
Inputs From a Maximum of 5.5 V Down
to the VCC Level
• Available in Ultra Small Logic QFN Package (0.5
mm Maximum Height)
• Latch-Up Performance Exceeds 250 mA Per
JESD 17
• ESD Protection Exceeds JESD 22
– 2000-V Human-Body Model
– 1000-V Charged-Device Model
Specifications
| Product Attribute | Attribute Value |
|---|---|
| Non-Inverting | |
| - 24 mA | |
| 24 mA | |
| 1 uA | |
| 3.6 V | |
| 1.65 V | |
| 10 uA | |
| - 40 C | |
| + 125 C | |
| TSSOP-20 | |
| Function: | Buffer/Line Driver |
| Length: | 6.6 mm |
| Logic Family: | LVC |
| Logic Type: | CMOS |
| Number of Channels: | 8 |
| Operating Supply Voltage: | 1.65 V to 3.6 V |
| Output Type: | 3-State |
| Pd - Power Dissipation: | 500 mW (1/2 W) |
| Propagation Delay Time: | 6.7 ns at 2.7 V, 5.7 ns at 3.3 V |
| Subcategory: | Logic ICs |
| Supply Current - Max: | 1 uA |
| Technology: | CMOS |
Absolute Maximum Ratings
over operating free-air temperature range (unless otherwise noted)
(1) Stresses beyond those listed under Absolute Maximum Ratings may
cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other
conditions beyond those indicated under Section 6.3 is not implied.
Exposure to absolute-maximum-rated conditions for extended periods
may affect device reliability.
(2) The input and output negative-voltage ratings may be exceeded
if the input and output current ratings are observed.
(3) The value of VCC is provided in the Section 6.3 table.
(4) For the DW package: above 70°C the value of Ptot derates
linearly with 8 mW/K.
(5) For the DB, DGV, N, NS, and PW packages: above 60°C the value
of Ptot derates linearly with 5.5 mW/K.
Trading Guides
| Shipping | Delivery period | For in-stock parts, orders are estimated to ship out in 3 days. Once shipped, estimated delivery time depends on the below carriers you chose: DHL Express, 3-7 business days. DHL eCommerce,12-22 business days. FedEx International Priority, 3-7 business days EMS, 10-15 business days. Registered Air Mail, 15-30 business days. |
| Shipping rates | After confirming the order, we will evaluate the shipping cost based on the weight of the goods | |
| Shipping option | We provide DHL, FedEx, EMS, SF Express, and Registered Air Mail international shipping. | |
| Shipping tracking | We will notify you by email with tracking number once order is shipped. | |
Returning warranty | Returning | Returns are normally accepted when completed within 30 days from date of shipment.Parts should be unused and in original packaging.Customer has to take charge for the shipping. |
| Warranty | All Retechip purchases come with a 30-day money-back return policy, This warranty shall not apply to any item where defects have been caused by improper customer assembly, failure by customer to follow instructions, product modification, negligent or improper operation | |
| Ordering |
Payment
| T/T,PayPal, Credit Card includes Visa, Master, American Express. |
