The TLC59212 device is an 8-bit open-collector driver with latch designed for 5-V VCC operation.
These circuits are positive-edge-triggered D-type flip-flops with a direct clear (CLR) input. Information at the data (D) input meeting the setup time requirements is transferred to the Y output on the positive-going edge of the clock (CLK) pulse. Clock triggering occurs at a particular voltage level and is not directly related to the transition time of the positive-going pulse. When CLK is at either the high or low level, the D-input has no effect at the output.
The TLC59212 is characterized for operation from 40°C to 85°C.
| Number of channels | 8 |
| LED current per channel (mA) | 40 |
| LED configuration | Parallel, Series |
| Program memory | No |
| Topology | Current Sink |
| Programmable ramp control | No |
| Vin (min) (V) | 4.5 |
| Vin (max) (V) | 5.5 |
| Iout (max) (A) | 0.32 |
| Features | GPIO interface |
| Iq (typ) (mA) | 0 |
| Shutdown current (ISD) (typ) (µA) | 0 |
| Operating temperature range (°C) | -40 to 85 |
| Rating | Catalog |
| TSSOP (PW) | 20 | 41.6 mm² 6.5 x 6.4 |