The standard ACT-F128K8 0ffers access times between 60ns and 150ns, allowing operation of high-speed microprocessors without wait states. To eliminate bus contention, the device has separate chip enable (CE), write enable (WE) and output enable (OE) controls. The ACT-F128K8 is command set compatible with JEDEC standard l Mbit EEPROMs. Commands are written to the command register using standard microprocessor write timings. Register contents serve as input to an internal state-machine which controls the erase and programming circuitry. Write cycles also internally latch addresses and data needed for the
N823YB Price| SYMBOL | PARAMETER | CONDITIONS | TYP | MAX | UNIT |
| Rtr, j-nib Rtr, j-a | Thermal resistance junction to mounting base Thermal resistance junction to ambient | in free air | 60 | 0.65 | K/W K/W |
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N823YB on stock| | | | Ratings | |
| Parameter | Symbol | Conditions | mi¨n | typ | max | U nit |
| | | During drive operation (CT = low, ST = low) | | 6 5 | 9 1 | mA |
| Current drain | lcc | During lock protection (CT = high, ST = low) | | 2 2 | 3 1 | mA |
| Standby mode (ST = high) | | 110 | 150 | UA |
| Lock detection capacitor charge current | ICT1 | | 1 9 | 2 8 | 3 7 | UA |
| Capacitor discharge current | ICT2 | | 0 32 | 046 | 0 60 | UA |
| Capacitor charge/discharge current ratio | RCT | RCD = ICTl/ICT2 | 5.0 | 6 0 | 7 0 | |
| CT charge voltage | VCT1 | | 2 55 | 2 75 | 2 95 | V |
| CT discharge voltage | VCT2 | | 1 6 | 1 8 | 2 0 | V |
| Output low-level voltage | VOL | 10= 200 mA | | 0 2 | 0 3 | V |
| Output high-level voltage | VOH | In= 200 mA | 3.9 | 4 1 | | V |
| Hall input sensitivity | VHN | Zero peak value (Including the offset and hysteresis.) | | 7 | 15 | mV |
| RD output pin low-level voltage | VRD | IRD=5mA | | 0 1 | 0 3 | V |
| RD output pin leakage current | IRDL | VRD= 15V | | | 30 | UA |
| HB output low-level voltage | VHBL | IHB=5mA | | 1 0 | 1 3 | V |
| ST pin input current | IST | VST= 5V | | 75 | 100 | UA |
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| | | | | | IIIII 60CKQ045 |
| | | | | | RthjC (DC) = 0.420C/W |
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