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BUY UM6116AK-2 https://www.utsource.net/itm/p/9444481.html
| Parameter |
Description |
Value |
| Device Type |
16K x 8-bit CMOS SRAM |
- |
| Supply Voltage (Vcc) |
Operating Supply Voltage |
2.5V to 5.5V |
| Data Retention Voltage |
Voltage for Data Retention |
2.0V to 5.5V |
| Access Time (taa) |
Access Time from Address Valid to Data Valid |
70ns (max) |
| Cycle Time (tcy) |
Minimum Cycle Time |
140ns (min) |
| Output Hold Time (toh) |
Output Hold Time after Strobe |
25ns (min) |
| Standby Current (Icc) |
Supply Current in Standby Mode |
1μA (max) |
| Active Current (Icc) |
Supply Current in Active Mode |
2mA (max) |
| Operating Temperature |
Range of Operating Temperatures |
-40°C to +85°C |
| Package Type |
Package Style |
24-Pin Plastic DIP |
Instructions for Use:
- Power Supply: Ensure the supply voltage is within the specified range (2.5V to 5.5V). For reliable data retention, maintain a voltage between 2.0V and 5.5V.
- Timing Considerations: Respect the access time (70ns max) and cycle time (140ns min) to avoid data corruption. Ensure that output signals are stable by observing the output hold time (25ns min).
- Current Management: Be mindful of current consumption. The device consumes up to 1μA in standby mode and up to 2mA in active mode.
- Temperature Range: Operate within the temperature range of -40°C to +85°C to ensure optimal performance.
- Installation: Install in a 24-pin plastic DIP package ensuring correct orientation and secure mounting to prevent physical damage.
- Handling: Handle with care to avoid ESD damage. Use appropriate ESD protection measures when handling the component.
(For reference only)
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